528i
540i
sedan
sport wagon
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
Congratulations, and thank you for choosing a BMW.
Thorough familiarity with your vehicle will provide you with enhanced control and
security when you drive it. We therefore have this request:
Please take the time to read this Owner's Manual and familiarize yourself with the
information that we have compiled for you before starting off in your new car. It
contains important data and instructions intended to assist you in gaining maximum
use and satisfaction from the unique range of technical features on your BMW. The
manual also contains information on care and maintenance designed to enhance
operating safety and contribute to maintaining the value of your BMW throughout an
extended service life.
This Owner's Manual should be considered a permanent part of this vehicle.
It should stay with the vehicle when sold to provide the next owner with important
operating, safety and maintenance information.
This manual is supplemented by a Service and Warranty Information Booklet
(US models) or a Warranty and Service Guide Booklet (Canadian models).
We recommend that you read this publication thoroughly.
Your BMW is covered by the following warranties:
– New Vehicle Limited Warranty
– Limited Warranty Rust Perforation
– Federal Emissions System Defect Warranty
– Federal Emissions Performance Warranty
– California Emission Control System Limited Warranty
Detailed information about these warranties is listed in the Service and Warranty
Information Booklet (US models) or in the Warranty and Service Guide Booklet
(Canadian models).
We wish you an enjoyable driving experience.
BMW AG
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
© 1999 BMW AG
Munich, Germany
Reprinting, including excerpts, only with the
written consent of BMW AG, Munich.
Order no. 01 41 0 155 012
US English VIII/99
Printed in Germany
Printed on environmentally friendly paper
(bleached without chlorine, suitable for recycling).
4n
Notes on the Owner's Manual
We have made every effort to ensure
that you are able to find what you need
in this Owner's Manual as quickly as
possible. The fastest way to find certain
topics is by using the detailed index at
the end. If you desire an initial overview
of your vehicle, this can be found in the
first chapter. The detailed list of con-
tents that directly follows the summary
of contents is intended to stimulate
your curiosity regarding your BMW and
to encourage you to read the manual.
Should you wish to sell your BMW at
some time in the future, please remem-
ber to hand over the Owner's Manual to
the new owner; it is part of the vehicle.
If you have any additional questions, an
authorized BMW center will be glad to
advise you.
Symbols used
These sections contain vital infor-
mation – please read the accom-
panying text passages carefully, both
for your own safety and to prevent dam-
age to your BMW.
<
These passages contain informa-
tion on special and unique fea-
tures of your vehicle.
<
Indicates special information on
recycling.
<
<
Indicates the end of a note.
*
Indicates special equipment, country-
specific equipment and optional extras.
Indicates that you should consult
the relevant section of this
Owner's Manual for information on a
particular part or assembly.
Alerts you to functions which can
be adjusted by your authorized
BMW center ("Car Memory" or "Key
Memory"). Refer to page 58.
<
The individual vehicle
On buying your BMW, you have de-
cided in favor of a model with individu-
alized equipment and features. This
Owner's Manual describes all models
and equipment that BMW offers within
the same group.
We hope you will understand that
equipment and features are included
which you might not have chosen for
your vehicle. Any differences can easily
be identified, since all optional acces-
sories and special equipment are
marked with an asterisk
*
.
If your BMW features equipment which
is not described in this Owner's Manual
(car radio or telephone, for instance),
Supplementary Owner's Manuals are
enclosed. We ask you to read these
manuals as well.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
5n
Status at time of printing
BMW pursues a policy of continuous,
ongoing development that is conceived
to ensure that our vehicles continue to
embody the highest quality and safety
standards combined with advanced,
state-of-the-art technology. For this
reason, it is possible that the features
described in this Owner's Manual could
differ from those on your vehicle. Nor
can errors and omissions be entirely
ruled out. You are therefore asked to
appreciate that no legal claims can be
entertained on the basis of the data,
illustrations or descriptions in this
manual.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
6n
For your own safety
Use unleaded gasoline only. Fuels
containing up to 10% ethanol or
other oxygenates with up to 2.8% oxy-
gen by weight (i.e., 15% MTBE or
3% methanol plus an equivalent
amount of co-solvent) will not void the
applicable warranties with respect to
defects in materials or workmanship.
Field experience has indicated signifi-
cant differences in fuel quality (i.e., vol-
atility, composition, additives, etc.)
among gasolines offered for sale in the
United States and Canada. The use of
poor-quality fuels may result in drive-
ability, starting and stalling problems,
especially under certain environmental
conditions, such as high ambient tem-
perature and high altitude.
Should you encounter driveability prob-
lems that you suspect could be related
to the fuel you are using, we recom-
mend that you respond by switching to
a recognized high-quality brand.
Failure to comply with these recom-
mendations may result in unscheduled
maintenance.
Follow the relevant safety rules when
you are handling gasoline.
<
Important safety information!
For your own safety, use genuine
parts and accessories approved by
BMW.
When you purchase accessories tested
and approved by BMW and Original
BMW Parts, you simultaneously acquire
the assurance that they have been
thoroughly tested by BMW to ensure
optimum performance when installed
on your vehicle.
BMW warrants these parts to be free
from defects in material and workman-
ship.
BMW will not accept any liability for
damage resulting from installation of
parts and accessories not approved by
BMW.
BMW cannot test every product from
other manufacturers to verify if it can be
used on a BMW safely and without risk
to either the vehicle, its operation, or its
occupants.
Original BMW Parts, BMW Accessories
and other products approved by BMW,
together with professional advice on
using these items, are available from all
BMW centers.
Installation and operation of non-BMW
approved accessories such as alarms,
radios, amplifiers, radar detectors,
wheels, suspension components, brake
dust shields, telephones (including
operation of any portable cellular phone
from within the vehicle without using an
externally-mounted antenna) or trans-
ceiver equipment (C.B., walkie-talkie,
ham radio, for instance) may cause ex-
tensive damage to the vehicle, compro-
mise its safety, interfere with the vehi-
cle's electrical system, or affect the
validity of the BMW Limited Warranty.
Visit your authorized BMW center for
additional information.
<
Maintenance, replacement, or re-
pair of the emission control de-
vices and systems may be performed
by any automotive repair establishment
or individual using any certified automo-
tive part.
<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
7n
The following only applies to vehicles owned and operated in the US.
REPORTING SAFETY DEFECTS
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should
immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying BMW of
North America, Inc., P.O. Box 1227, Westwood, New Jersey 07675-1227, Telephone (201) 307-4000.
If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in
a group of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in
individual problems between you, your dealer, or BMW of North America, Inc.
To contact NHTSA, you may either call the Auto Safety Hotline toll-free at 1-800-424-9393 (or 366-0123 in
Washington, D.C. area) or write to: NHTSA, U.S. Department of Transportation, Washington, D.C. 20590. You
can also obtain other information about motor vehicle safety from the Hotline.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
8n
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index
Advanced technology
9n
RepairsIndex OverviewControlsCar careTechnologyData
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
Contents
Overview
Controls and features
Cockpit 16
Instrument cluster 18
Indicator and warning lamps 22
Multifunction steering wheel
(MFL) 25
Hazard warning flashers 27
Warning triangle 27
First-aid kit 27
Refueling 28
Fuel specifications 29
Tire inflation pressure 29
Locks and security systems:
Keys 34
Electronic vehicle
immobilizer 35
Central locking system 36
Opening and closing – from the
outside 36
With the key 36
Opening and closing – from the
inside 40
Luggage compartment lid/
Tailgate 41
Luggage compartment 44
Alarm system 45
Electric power windows 47
Sliding/Tilt sunroof 48
Adjustments:
Seats 50
Steering wheel 54
Mirrors 54
Seat, mirror and steering wheel
memory 56
Car Memory, Key Memory 58
Passenger safety systems:
Safety belts 59
Airbags 60
Child restraints 64
Child seat security 66
Child-safety locks 66
Driving:
Steering/Ignition lock 67
Starting the engine 68
Switching off the engine 69
Parking brake 69
Manual transmission 70
Automatic transmission 71
Automatic transmission with
Steptronic 74
Indicator/Headlamp flasher 77
Wiper/Washer system 77
Rear window defroster 79
Cruise control 80
Everything under control:
Odometer, outside temperature
display 82
Tachometer 83
Energy control 83
Fuel gauge 83
Temperature gauge 84
Service Interval Display 84
Check Control 85
Onboard computer 88
Technology for safety and
convenience:
Park Distance Control (PDC) 90
Automatic Stability Control plus
Traction (ASC+T)/Dynamic
Stability Control (DSC) 91
Tire Pressure Control (RDC) 92
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
11n
Controls and features
Operation, care and maintenance
Lamps:
Parking lamps/Low beams 94
Instrument lighting 94
High beams/Parking lamps 95
Fog lamps 95
Interior lamps 96
Reading lamps 96
Controlling the climate
for pleasant driving:
Automatic climate control 98
Seat heating 103
Steering wheel heating 103
Roller sun blind 104
Independent ventilation
system 104
Cabin convenience:
BMW Universal Transmitter 105
Glove compartment 108
Storage facilities 108
Cellular phone 109
Beverage holder 109
Ashtray, front 110
Cigarette lighter 110
Ashtray, rear 111
Loading and transporting cargo:
Through-loading system 112
Ski bag 113
sport wagon:
Luggage compartment 116
Roll-up cover 116
Separation net 116
Storage areas in the luggage
compartment 118
Cargo loading 120
Roof-mounted luggage rack 121
Special operating instructions:
Break-in procedure 124
Driving notes 125
Catalytic converter 126
Antilock Brake System
(ABS) 127
Disc brakes 128
Brake system 130
Winter operation 130
Power steering 132
Level control system 132
Cellular phone 133
Radio reception 133
Wheels and tires:
Tire inflation pressure 134
Tire condition 134
Tire replacement 135
Tire rotation 136
Wheel and tire
combinations 137
Winter tires 138
Snow chains 139
Approved wheel and tire
specifications 140
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
Contents
Operation, care and maintenance
Owner service procedures
Advanced technology
Under the hood:
Hood 143
Engine compartment 144
Washer fluids 148
Washer nozzles 148
Engine oil 149
Coolant 151
Brake fluid 152
Vehicle Identification
Number 153
Care and maintenance:
The BMW Maintenance
System 154
Caring for your car 155
Airbags 160
Vehicle storage 160
Laws and regulations:
Technical modifications 161
OBD connector 162
Replacement procedures:
Onboard tool kit 166
Wiper blades 166
Lamps and bulbs 167
Changing tires 173
Battery 176
Fuses 178
In case of electrical
malfunction:
Fuel filler door 180
Sliding/Tilt sunroof 180
Tailgate 181
Assistance, giving and
receiving:
Jump-starting 182
Towing the vehicle 183
Airbags 188
Adaptive Transmission Control
(ATC) 188
Automatic Stability Control plus
Traction (ASC+T)/Dynamic
Stability Control (DSC) 189
Radio reception 190
BMW active seat 190
Safety belt tensioner 191
DSP sound system 192
Interior rearview mirror with
automatic dimmer 192
Rain sensor 193
Tire Pressure Control (RDC) 194
Integrated rear suspension 194
Level control system 195
Xenon lamps 195
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
13n
Technical data
Index
Engine specifications 198
Dimensions – sedan 199
Dimensions – sport wagon 200
Weights – sedan 201
Weights – sport wagon 202
Capacities 203
Electrical system 204
Drive belts 204
Everything from A to Z 208
Owner service procedures 214
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
14n
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index
Advanced technology
15n
RepairsIndex OverviewControlsCar careTechnologyData
Cockpit 16
Instrument cluster 18
Indicator and warning lamps 22
Multifunction steering wheel
(MFL) 25
Hazard warning flashersHazard
warning flashers 27
Warning triangle 27
First-aid kit 27
Refueling 28
Fuel specifications 29
Tire inflation pressure 29
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
16n
390us001
Cockpit
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
17n
RepairsIndex OverviewControlsCar careTechnologyData
1 Parking lamps/Low beams 94
2
>
Turn signal 77
>
Parking lamp 95
>
High beam 95
>
Headlamp flasher 77
>
Onboard computer 88
3 Fog lamps 95
4 Wiper/Washer system 77
5 Central locking system 36
6 Hazard warning flashers 27
7 Rear window defroster 79
8 HornMultifunction steering wheel
(MFL) 25, 26
9 Electronic steering wheel
adjustment 54
Cockpit
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
18n
Instrument cluster
390us338
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
19n
RepairsIndex OverviewControlsCar careTechnologyData
Instrument cluster
There are two versions, depending on
the equipment on your vehicle
1 Fuel gauge with indicator lamp for
fuel reserve 83
2 Indicator lamp for turn signals 24
3 Speedometer
4 Indicator lamp for high beams 24
5 Tachometer and
Energy Control 83
6 Engine coolant thermometer with
"Coolant temperature too high"
indicator 84
7 Indicator and warning lamps for:
>
Parking brake/Brake hydraulic
system, Dynamic Brake Control
(DBC)
*
22, 23
>
Antilock Brake System (ABS) 23
>
Brake pads 23
>
Tire Pressure Control (RDC)
*
23
>
Airbags 23
>
Automatic transmission
*
23
>
Please fasten safety belts 23
>
Cruise control 24
8 Selector lever and program display
for automatic transmission
*
71, 74
9 Service Interval Display 84
10 Display for onboard computer
(operation via the turn signal lever,
refer to page 88):
>
Outside temperature
>
Average fuel consumption
>
Cruising range
>
Average speed
11 Indicator lamp for Automatic
Stability Control plus Traction
(ASC+T)/Dynamic Stability
Control (DSC)
*
24
12 Indicator lamp for level control
system
*
23
13 Odometer and trip odometer 82
14 Indicator for Check Control 85
15 Reset button for trip odometer 82
16 Indicator and warning lamps for:
>
Fog lamps 24
>
Battery charge current 22
>
Engine oil level/Engine oil
pressure 22, 23
>
Electronic Engine Power
Control (EML) 24
>
CHECK ENGINE lamp 24
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
20n
Instrument cluster
*
390us339
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
21n
RepairsIndex OverviewControlsCar careTechnologyData
Instrument cluster
*
There are two versions, depending on
the equipment on your vehicle
1 Fuel gauge with indicator lamp for
fuel reserve 83
2 Indicator lamp for turn signals 24
3 Speedometer
4 Indicator lamp for high beams 24
5 Tachometer and
Energy control 83
6 Engine coolant temperature
gauge 84
7 Indicator and warning lamps for:
>
Parking brake 23
>
Brake hydraulic system, Dynamic
Brake Control (DBC)
*
22, 23
>
Antilock Brake System (ABS) 23
>
Airbags 23
>
Please fasten safety belts 23
>
Cruise control 24
8 CHECK button 85
9 Selector lever and program display
for automatic transmission
*
71, 74
10 Outside temperature display 82
11 Indicator lamp for Automatic
Stability Control plus Traction
(ASC+T)/Dynamic Stability
Control (DSC)
*
24
12 Trip odometer 82
13 Indicator for Check Control 85
14 Odometer 82
15 Service Interval Display 84
16 Reset button for trip odometer 82
17 Indicator and warning lamps for:
>
Fog lamps 24
>
Battery charge current 22
>
Engine oil pressure 22
>
CHECK ENGINE lamp 24
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
22n
Indicator and warning lamps
Technology that monitors itself
Many of the systems of your BMW mon-
itor themselves automatically, both dur-
ing engine starts and while you are driv-
ing. Indicator and warning lamps that
are identified by "●" are tested for
proper functioning whenever the igni-
tion key is turned. They each light up
once for different periods of time.
If a fault should occur in one of these
systems, the corresponding lamp does
not go out after the engine is started or
it lights up while the vehicle is moving.
You will see how to react to this below.
Red: Stop immediately
Battery charge current ●
The battery is no longer being
charged. There is a malfunction
of the alternator V-belt or in the charg-
ing circuit of the alternator. Please con-
tact the nearest BMW center.
If the ribbed V-belt is defective, do
not continue driving. The engine
could be damaged due to overheating.
If the ribbed V-belt is defective, in-
creased steering effort is also re-
quired.<
Engine oil pressure ●
Comes on while the engine is
running and the "STOP! ENGINE
OILPRESS" message appears in the
Check Control: Stop vehicle and switch
off engine immediately. Check level of
oil in engine, top up as required. If oil
level is correct: Please contact the
nearest BMW center.
Do not continue driving. The en-
gine could be damaged because
of inadequate lubrication.<
Tire Pressure Control (RDC)* ●
In addition, there is an acousti-
cal warning signal: A tire failure
has occurred. Reduce vehicle speed
immediately and stop the vehicle. Avoid
hard brake applications. Do not over-
steer. For additional information: Refer
to page 92.
Parking brake
*, brake hydraulic
system ●
Comes on when you engage the
parking brake. For additional informa-
tion: Refer to page 69.
Comes on although the parking brake is
released: Have the brake fluid level
checked. Before driving further, be
sure to read the notes on pages 130
and 152.
Also comes on with the message
"CHECK BRAKE PADS" in the Check
Control.
Parking brake warning lamp
*/
Brake hydraulic system for
Canadian models.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
23n
RepairsIndex OverviewControlsCar careTechnologyData
Indicator and warning lamps
Yellow: Stop immediately
Engine oil level ●
Stop vehicle and switch off en-
gine immediately. The oil level is
at the absolute minimum.
Refer to page 149.
Do not continue driving until oil is
added. Otherwise, the engine
could be damaged because of inade-
quate lubrication.<
Red: An important reminder
Parking brake*
Comes on when you engage the
parking brake.
For additional information: Refer to
page 69.
Parking brake warning lamp
* for
Canadian models.
Please fasten safety belts ●
Together with an acoustic signal
or a message
* in the Check
Control. Comes on until the safety belts
are fastened. For additional information
on safety belts: Refer to page 59.
Airbags ●
Please have the system in-
spected by your authorized
BMW center.
For additional information: Refer to
page 60.
Yellow: Check as soon as possible
Antilock Brake System (ABS) ●
ABS has been deactivated in
response to system malfunction.
Conventional braking efficiency is avail-
able without limitations. Please have
the system inspected by your autho-
rized BMW center.
For additional information: Refer to
page 127.
Antilock Brake System (ABS)
warning lamp for Canadian
models.
Engine oil level ●
Comes on after the engine has
been shut off: Check the engine
oil level. For additional information:
Refer to page 149.
Automatic transmission
*
Because of a malfunction, the
automatic transmission shifts
only in the emergency program. Please
consult the nearest authorized BMW
center.
For additional information: Refer to
pages 73, 76.
Brake pads
* ●
Have the brake pads checked.
For additional information:
Refer to page 130.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
24n
Indicator and warning lamps
Dynamic Brake Control
(DBC)
* ●
Fault in the DBC system. Con-
ventional braking efficiency is available
without limitations.
For additional information: Refer to
page 129.
Dynamic Brake Control (DBC)
warning lamp for Canadian
models
Tire Pressure Control (RDC)
* ●
Check the tire inflation pressure.
Refer to pages 29, 92.
Level control system
* ●
The level control system is
inactive. Please consult the
nearest authorized BMW center.
For additional information: Refer to
page 132.
Automatic Stability Control plus
Traction (ASC+T)/Dynamic Sta-
bility Control (DSC)
* ●
The ASC+T/DSC has been switched off
or has been deactivated because of a
malfunction. In the event of a malfunc-
tion, have the system checked by your
authorized BMW center.
For additional information: Refer to
page 91.
Electronic Engine Power Control
(EML)
*
Malfunction in the EML. When
braking, higher brake application pres-
sure may be necessary and brake pedal
travel may be significantly longer.
Please have the system inspected by
your authorized BMW center.
CHECK ENGINE lamp ●
If the indicator lamp comes on
either continuously or intermit-
tently, this indicates a fault in the emis-
sions-related electronic systems.
Although the vehicle remains opera-
tional, you should have the systems
checked by your BMW center at the
earliest possible opportunity.
For additional information: Refer to
page 162.
CHECK ENGINE warning lamp
for Canadian models.
Green: For your information
Turn signal
Flashes when the turn signals
are in operation. Rapid flashing
indicates a system malfunction.
For additional information: Refer to
page 77.
Cruise control
Lights up when the cruise con-
trol is activated. Available for
operation via the multifunction steering
wheel.
For additional information: Refer to
page 80.
Fog lamps
Lights up whenever you switch
on the fog lamps.
For additional information: Refer to
page 95.
Blue: For your information
High beam
Lights up when the high beams
are on or the headlamp flasher
is actuated.
For additional information: Refer to
page 77.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
25n
RepairsIndex OverviewControlsCar careTechnologyData
Multifunction steering wheel (MFL)
There are two design versions, depend-
ing on the equipment installed in your
vehicle.
The controls integrated in the multi-
function steering wheel (MFL) are pro-
vided so that you can operate a number
of accessories quickly and without be-
ing distracted from traffic conditions.
You may operate:
> Selected functions of the radio, the
CD and cassette modes
> The recirculated air mode of the air
conditioner or
> the steering wheel heater
> The cruise control and
> selected cellular phone functions.
In order to operate a system via
the MFL, the corresponding
system controls must be switched on.<
The illustration shows the maximum
possible number of controls, corre-
sponding to a full range of optional
equipment. Refer to the individual
accessory manuals for more detailed
descriptions.
1 Cellular phone: Receive a call, initiate
dialing and terminate a call
2 Radio/Telephone: Select
3 Radio/Telephone: Scan backward or
scan station keys or scroll in the
phone listings.
Fast forward and reverse for CD and
cassette modes
4 Radio/Telephone: Volume
5 Radio/Telephone: Forward scan or
scan station keys or scroll in the
phone listings.
Fast forward and reverse for CD and
cassette modes
380de702
6 Horn: The entire surface
7 Cruise control: Activate stored
setting (resume)
8 Cruise control: Store and
accelerate (+); decelerate and
store (–)
9 Cruise control: Activate/Interrupt/
Deactivate
10 Recirculated-air mode and AUC or
steering wheel heating: Switch on
and off
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
26n
M Multifunction steering wheel (MFL)*
There are two design versions, depend-
ing on the equipment installed in your
vehicle.
The controls integrated in the M multi-
function steering wheel (MFL) are
provided so that you can operate a
number of accessories quickly and
without being distracted from traffic
conditions. You may operate:
> Selected functions of the radio, the
CD and cassette modes
> The cruise control and
> selected cellular phone functions.
In order to operate a system via
the MFL, the corresponding
system controls must be activated.<
The illustration shows the maximum
possible number of controls, corre-
sponding to a full range of optional
equipment. Refer to the individual
accessory manuals for more detailed
descriptions.
1 Cellular phone: Receive a call, initiate
dialing and terminate a call
2 Radio/Telephone: Volume
3 Radio/Telephone: Forward/Back-
ward scan or scan station keys or
scroll in the phone listings.
Fast forward and reverse for CD and
cassette modes
4 Horn: The entire surface
39mde058
5 Cruise control: Activate stored
setting (resume)
6 Cruise control: Activate/Interrupt/
Deactivate
7 Cruise control: Store and
accelerate (+); decelerate and
store (–)
8 Radio/Telephone: Select
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
27n
RepairsIndex OverviewControlsCar careTechnologyData
Hazard warning flashers Warning triangle* First-aid kit*
The button flashes rhythmically when
the hazard warning flashers are on.
To help you locate the switch in an
emergency, the button is also illumi-
nated whenever the car's headlamps
are on.
390de039
The hazard warning triangle is quickly
available, stored in the onboard tool kit
mounted on the inside of the luggage
compartment lid (tailgate).
To open the container, loosen the wing
screw.
Comply with legal requirements
which cover the availability of a
hazard warning triangle in the car.<
394de053
The first-aid kit is located under the
front passenger's seat.
To remove: Lift the release lever on the
front (arrow) and pull the first-aid kit for-
ward out of its support.
To store: Position the back of the kit
into the support, then push back until
the lever engages.
Some of the articles in the first-aid
kit may be used within a limited
time only. For this reason, check the
expiration dates of each of the items
regularly, and replace any whose expi-
ration dates have passed. You can
acquire replacements in any drugstore
or pharmacy.
Comply with legal requirements which
cover availability of a first-aid kit in your
vehicle.<
390de086
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
28n
Refueling
Fuel filler door
Before refueling, shut the engine
off. If the engine is running, fuel
cannot be filled into the tank and the
Service Engine lamp may come on.<
To open the filler door, press on the
front edge.
To unlock the filler door if the central
locking system fails, refer to page 180.
When handling fuels, comply with
all of the applicable safety precau-
tions and regulations pertaining to
fuels.
Never carry spare fuel containers in
your vehicle. Whether empty or full,
these containers can leak, cause an ex-
plosion, or lead to fire in the event of a
collision.<
394de011
Simple and friendly to the
environment
Open the filler cap carefully to
prevent fuel from spraying out.
Fuel spray may cause injury.
Do not top off. Topping off may cause
fuel spillage.<
Keep the filler cap in the bracket
attached to the fuel filler door.
390de603
When refueling, insert the filler nozzle
completely into the filler pipe. Pulling
the nozzle out of the pipe during refuel-
ing
> results in premature pump shutoff
and
> will reduce the effect of the vapor
recovery system on the pump.
Close the fuel cap carefully after
refueling. A loose or missing cap
will activate the Service Engine lamp.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
29n
RepairsIndex OverviewControlsCar careTechnologyData
Fuel specifications Tire inflation pressure
Use unleaded gasoline only.
Recommended octane rating: 91 AKI.
BMW engines are equipped with knock
sensors and will adapt automatically
to different octane ratings, provided
that the minimum octane requirement
(87 AKI) is met.
Fuels with higher octane ratings will
provide enhanced performance and
lower fuel consumption, while the use
of fuels with low octane ratings will
have an opposite effect.
Do not use leaded fuels. The use
of leaded fuels will cause perma-
nent damage to the system's oxygen
sensor and the catalytic converter.<
AKI = Anti Knock Index
The inflation pressures are indicated on
a sticker attached to the B-pillar behind
the driver's door (visible with door
open).
Check tire pressures
All pressure specifications are indicated
in psi (kilopascal) for tires at ambient
temperature (refer also to the next
pages).
For vehicles with Tire Pressure Control
(RDC)
*:
After a correction of the tire inflation
pressure, reactivate the system. Refer
to page 92.
390de351
Check tire inflation pressures reg-
ularly – at least every two weeks
and before beginning a longer trip.
Incorrect tire pressure can lead to tire
damage and accidents.
Check the inflation pressure of the
spare tire also. Inflate the spare tire to
the highest inflation of any tire on your
vehicle.<
Comply with tire approval
specifications
The inflation pressures in the table
apply to tires from BMW approved
manufacturers. Your BMW center is
familiar with these pressures. Higher
pressures may be specified for tires
from other manufacturers. You will find
a list of approved tires beginning on
page 140.
Your vehicle is equipped with tires that
not only meet US standards, but also
European standards. We recommend
the exclusive use of BMW approved
tires.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
30n
Tire inflation pressure
sedan Tires
All pressure specifications in
the table are indicated in psi
(kilopascal) with cold tires
(cold = ambient temperature)
528i
225/60 R 15 96 H M+S
225/60 R 15 96 W US/CDN:
225/55 R 16 95 W 33 (230) 41 (280) 33 (230) 41 (280)
235/45 R 17 94 W/Y
Rear: 255/40 R 17 94 W/Y outside US/CDN:
205/65 R 15 94 Q M+S 29 (200) 33 (230) 33 (230) 41 (280)
225/60 R 15 96 Q M+S
225/55 R 16 95 Q M+S
235/45 R 17 94 Q M+S
540i
235/45 R 17 94 W/Y
225/55 R 16 95 W
35 (240) 39 (270) 41 (280) 48 (330)
Rear: 255/40 R 17 94 W/Y – 39 (270) – 48 (330)
225/55 R 16 95 Q,T,H M+S
30 (210) 35 (240) 36 (250) 44 (300)
235/45 R 17 94 Q,T,H M+S
540iA
225/55 R 16 95 H M+S
225/55 R 16 95 W
235/45 R 17 94 W/Y
225/55 R 16 95 Q M+S
235/45 R 17 94 Q M+S
30 (210) 35 (240) 36 (250) 44 (300)
Rear: 225/40 R 17 94 W/Y 35 (240) 44 (340)
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
31n
RepairsIndex OverviewControlsCar careTechnologyData
Tire inflation pressure
sport
wagon
Tires
All pressure specifications in
the table are indicated in psi
(kilopascal) with cold tires
(cold = ambient temperature)
528i
225/60 R 15 96 H M+S
30 (210) 35 (240) 36 (250) 44 (300)
225/60 R 15 96 W
225/55 R 16 95 W
235/45 R 17 94 W/Y
225/60 R 15 96 Q M+S
33 (230) 38 (260) 39 (270) 46 (320)
225/55 R 16 95 Q M+S
235/45 R 17 94 Q M+S
540i
225/55 R 16 95 H M+S
30 (210) 35 (240) 36 (250) 44 (300)
225/55 R 16 95 W
235/45 R 17 94 W/Y
225/55 R 16 95 Q M+S
33 (230) 38 (260) 39 (270) 46 (320)
235/45 R 17 94 Q M+S
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
32n
Locks and security systems:
Keys 34
Electronic vehicle
immobilizer 35
Central locking system 36
Opening and closing
– from the outside 36
With the key 36
Opening and closing
– from the inside 40
Luggage compartment lid/
Tailgate 41
Luggage compartment 44
Alarm system 45
Electric power windows 47
Sliding/Tilt sunroof 48
Adjustments:
Seats 50
Steering wheel 54
Mirrors 54
Seat, mirror and steering wheel
memory 56
Car Memory, Key Memory 58
Passenger safety systems:
Safety belts 59
Airbags 60
Child restraints 64
Child seat security 66
Child-safety locks 66
Driving:
Steering/Ignition lock 67
Starting the engine 68
Switching off the engine 69
Parking brake 69
Manual transmission 70
Automatic transmission 71
Automatic transmission with
Steptronic 74
Indicator/Headlamp flasher 77
Wiper/Washer system 77
Rear window defroster 79
Cruise control 80
Everything under control:
Odometer, outside temperature
display 82
Tachometer 83
Energy control 83
Fuel gauge 83
Temperature gauge 84
Service Interval Display 84
Check Control 85
Onboard computer 88
Technology for safety and
convenience:
Park Distance Control (PDC) 90
Automatic Stability Control plus
Traction (ASC+T)/Dynamic
Stability Control (DSC) 91
Tire Pressure Control (RDC) 92
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index
Advanced technology
33n
RepairsIndex OverviewControlsCar careTechnologyData
Lamps:
Parking lamps/Low beams 94
Instrument lighting 94
High beams/Parking lamps 95
Fog lamps 95
Interior lamps 96
Reading lamps 96
Controlling the climate for
pleasant driving:
Automatic climate control 98
Seat heating 103
Steering wheel heating 103
Roller sun blind 104
Independent ventilation
system 104
Cabin convenience:
BMW Universal Transmitter 105
Glove compartment 108
Storage facilities 108
Cellular phone 109
Beverage holder 109
Ashtray, front 110
Cigarette lighter 110
Ashtray, rear 111
Loading and transporting cargo:
Through-loading system 112
Ski bag 113
sport wagon:
Luggage compartment 116
Roll-up cover 116
Separation net 116
Storage areas in the luggage
compartment 118
Cargo loading 120
Roof-mounted luggage rack 121
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
34n
Keys
1 The master keys with remote control
determine the functions of the Key
Memory. Refer to page 58.
There is an extended-life battery
in every master key that is
charged automatically in the steering
lock as you drive.
For this reason, if you have a master
key that is otherwise not used, use that
key approximately once every year
while driving for an extended period to
charge the battery. Refer also to
page 37.<
2 Spare key for storage in a safe place
such as in your wallet. This key is not
intended for continuous use.
463de023
3 Door and ignition key
The locks for the luggage compart-
ment lid/tailgate, rear backrest and
glove compartment cannot be oper-
ated with this key. This is useful for
valet parking, for instance.
Replacement keys
Replacement keys are available exclu-
sively through your authorized BMW
center. Your BMW center is obligated to
ensure that a person requesting a key is
authorized to do so since the keys
belong to a security system (refer to
"Electronic vehicle immobilizer" on
page 35).
If possible, take all of the master
keys that belong to the vehicle
with you when you pick up your re-
placement key.
Whenever you receive a new replace-
ment key, turn that key to position 2 in
the ignition lock once (ignition switched
on) and then back. This allows the elec-
tronic vehicle immobilizer to "learn" the
new key.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
35n
RepairsIndex OverviewControlsCar careTechnologyData
Electronic vehicle immobilizer
The key to security
Your BMW is equipped with a passive
anti-theft system. This electronic immo-
bilization system is designed to reduce
the susceptibility of your vehicle to theft
by making it impossible to start the en-
gine using any means other than the
special keys furnished with the vehicle.
Your BMW center can cancel the elec-
tronic system authorization for individ-
ual keys (in the event of loss, for in-
stance). A deactivated key can no
longer be used to start the engine.
463de042
How the electronics work
At the heart of this system is an elec-
tronic chip which is integrated into the
key. The lock mechanism itself is actu-
ally a dual-function device, simulta-
neously serving as a communications
interface designed to allow the security
system to maintain a continuous stream
of variable, vehicle-specific signals with
the electronic circuitry in the key. The
system will not release the ignition, fuel
injection and starter unless it recog-
nizes an "authorized" key.
Force applied to the key can dam-
age the integrated electronic cir-
cuitry. A damaged key can no longer be
used to start the engine.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
36n
Central locking system Opening and closing – from the outside
The concept
The central locking system is ready for
operation as soon as you close the front
doors. The system engages and re-
leases the locks on the
> doors
> luggage compartment lid/tailgate
and rear window
*
> fuel filler door.
The central locking system can be
operated
> from outside via the driver's door lock
as well as via the remote control
> from inside via the central locking
system buttons.
The fuel filler door remains unlocked
when you activate the system from in-
side the vehicle (refer to page 40). The
anti-theft system is automatically armed
whenever you activate the central lock-
ing system from outside the vehicle.
The alarm system is also activated or
deactivated.
If looked from inside, the central locking
system unlocks automatically (only
those doors which were not locked
separately with the safety lock buttons)
in the event of an accident. Refer to
page 40. In addition, the hazard warn-
ing flashers and interior lamps come on.
With the key
One turn of the key in the driver's door
lock unlocks the driver's door only.
Turning the key a second time unlocks
all of the remaining doors, the luggage
compartment lid/tailgate and the fuel
filler door.
You can have an acknowledgment
message set to confirm that the
vehicle has been secured correctly (not
released at this time).<
390de627
Convenience operation
You can also operate the windows and
sliding/tilt sunroof via the door lock.
> To open: With the door closed, turn
the key to the "Unlock" position and
hold it.
> To close: With the door closed, turn
the key to the "Lock" position and
hold it.
Watch the closing process care-
fully and be sure that no one is
trapped by the closing motion. The win-
dows/sunroof stop moving immediately
when you release the key.<
Manual operation
(in the event of an electrical failure)
Turn the key all the way to the left or
right to unlock/lock the door.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
37n
RepairsIndex OverviewControlsCar careTechnologyData
Opening and closing – from the outside
With the remote control
The remote control makes opening and
locking the doors of your vehicle very
convenient. Furthermore, it provides
three additional functions which you
can only execute via the remote control:
> To switch on interior lamps:
With this function, you can also
"search for" your vehicle, when
parked in an underground garage, for
instance.
> To open the luggage compartment:
The luggage compartment lid/tail-
gate will open slightly, regardless of
whether it was previously locked or
unlocked.
> Panic Mode:
In case of danger, you can trigger an
alarm.
When the vehicle is unlocked, the anti-
theft system is simultaneously deacti-
vated, the alarm system is disarmed
and the interior lamps are switched on.
Locking the vehicle activates the anti-
theft and alarm systems and switches
the interior lamps off.
You can have an acknowledgment
message set to confirm that the
vehicle has been secured correctly (not
released at this time).<
Master keys
Keys with a transmitter for remote con-
trol are master keys. Refer to page 34.
Since children might be able to
lock the doors from the inside,
take the vehicle's keys with you so that
the vehicle can be opened again from
the outside at any time.<
390us604
Master keys that are used repeat-
edly are always ready for opera-
tion since the battery in the key is
charged automatically in the steering
lock as you drive.
If it is no longer possible to unlock the
vehicle via the remote control, the bat-
tery is discharged. Use this key while
driving for an extended period in order
to charge the battery. Refer also to
page 34.
To prevent unauthorized use of the re-
mote control, surrender only the door
and ignition key 3 or the spare key 2
(refer to page 34) when leaving the ve-
hicle for valet parking, for example.
In the event of a system malfunction,
please contact your BMW center. You
can also obtain replacement keys
there.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
38n
Opening and closing – from the outside
Unlocking and convenience
opening mode
To release: Press button 1.
Press the button once to unlock the
driver's door only; press a second time
to unlock all remaining doors as well as
the luggage compartment and fuel filler
door.
Convenience opening mode: Press and
hold button 1. The windows and the
sliding/tilt sunroof are opened.
463de025
To lock and secure
Press button 2.
463de027
Deactivate the tilt sensor alarm
system and interior motion sensor
After locking the vehicle press button 2
again.
For additional information: Refer to
page 46.
To switch on the interior lamps
After locking the car, press button 2.
380us646
463de027
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
39n
RepairsIndex OverviewControlsCar careTechnologyData
Opening and closing – from the outside
To open the luggage
compartment lid/tailgate
Press button 3.
The luggage compartment lid/tailgate
opens slightly, regardless of whether it
was previously locked or unlocked.
Before and after a trip, be sure
that the luggage compartment lid/
tailgate has not been opened uninten-
tionally.<
Panic Mode
By pressing and holding button 3 for
two to five seconds, you can trigger the
alarm system if there is an impending
danger (the system must be armed).
The alarm is deactivated by pressing
button 1.
463de026
External systems
External systems or devices may cause
local interference in the functions of the
remote control.
If this should occur, you can unlock and
lock the vehicle via the door lock with a
master key.
For US owners only
The transmitter and receiver units com-
ply with part 15 of the FCC (Federal
Communication Commission) regula-
tions. Operation is governed by the fol-
lowing:
FCC ID: LX8EWS
LX8FZVS
LX8FZVE
Compliance statement:
This device complies with part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
> This device may not cause harmful
interference, and
> this device must accept any interfer-
ence received, including interference
that may cause undesired operation.
Any unauthorized modifications to
these devices could void the
user's authority to operate the equip-
ment.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
40n
Opening and closing – from the inside
You can operate the central locking
system with this button when the
driver's door is closed. With this button,
only the doors, the luggage compart-
ment lid/tailgate and rear window are
unlocked or locked. The anti-theft sys-
tem is not activated. Also, the fuel filler
door remains unlocked to allow refuel-
ing.
The central locking system can be
locked automatically as soon as
you begin to drive if you desire. You
may also have this adjusted so that it is
specific to keys.<
390de016
If only the driver's door was un-
locked from the outside and you
press the button
> all other doors, the luggage compart-
ment lid/tailgate and rear window
and the fuel filler door will be un-
locked if the driver's door is open
> the driver's door will be locked again
when it is closed.<
To unlock and open the doors
> Either unlock the doors together with
the button for the central locking sys-
tem and then pull the door handle
above the armrest or
> pull the release handle for each door
twice: The first pull unlocks the door,
and the second one opens it.
Doors locked from outside can be
opened from inside by first press-
ing the button and then pulling a re-
lease handle twice.<
To engage locks
> Use the central locking button to lock
all doors at once, or
> press the individual door lock buttons
down. As an added design feature to
prevent the driver from being inad-
vertently locked out of the vehicle,
the driver's door lock button will not
engage as long as the door is open.
When the vehicle is moving, do
not lock the doors with their lock
buttons since doors locked in this man-
ner would not open automatically in the
event of an accident.
Children might be able to lock the doors
from the inside. For this reason, you
should always remove the key and take
it with you to be sure that you will be
able to unlock the car from the outside
at all times.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
41n
RepairsIndex OverviewControlsCar careTechnologyData
Luggage compartment lid/Tailgate
Locks – sedan only
Only the master keys (refer to page 34)
fit in the lock of the luggage compart-
ment lid.
Opening separately
Turn the master key to the left in the
luggage compartment lock clear to the
stop – the luggage compartment lid will
open slightly.
The luggage compartment is locked
again as soon as you close the lid.
394de624
Secure separately
Turn the master key to the right past the
resistance point and then pull it out in
the horizontal position.
This locks the luggage compartment
lid/tailgate and disconnects it from the
central locking system. This feature can
be used to prevent unauthorized
access to the luggage compartment
when you surrender the door and igni-
tion key (refer to page 34) for valet park-
ing, for instance.
394de064
To open from outside
Press the button (arrow): The luggage
compartment lid/tailgate opens slightly.
Manual operation
(in the event of an electrical failure)
sedan:
Turn the master key to the left in the
luggage compartment lock clear to the
stop – the luggage compartment lid will
open slightly.
The luggage compartment is locked
again as soon as you close the lid.
sport wagon:
Refer to page 181.
394de009
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
42n
Luggage compartment lid/Tailgate
Opening from inside the car
Provided the luggage compartment lid/
tailgate has not been locked separately,
you can use this button to open it when
the vehicle is stationary.
390de324
Rear window – sport wagon
Small items can be loaded or unloaded
quickly if the rear window is opened
separately.
Press the button (arrow): The rear win-
dow opens slightly. It can now be tilted
up.
Push the window down to close it.
If pointed or sharp-edged objects
could strike the rear window while
driving, be sure to provide protection
around all edges. If you do not do this,
the heating conductors of the rear win-
dow could be damaged.<
392de159
Closing – sedan
The handle recess (arrow) next to the
lock mechanism is designed to assist
you in closing the luggage compart-
ment lid.
394de128
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
43n
RepairsIndex OverviewControlsCar careTechnologyData
Luggage compartment lid/Tailgate
Closing – sport wagon
You can pull the tailgate down by plac-
ing both hands in the handle recesses
(arrows).
To close the tailgate, merely press it
down gently. The closing process will
then be carried out automatically.
To avoid injuries, be sure that the
travel path of the tailgate is clear
when it is closed, as with all closing
procedures.<
392de160
When the tailgate of the sport
wagon is opened, the clearance
from the ground to the upper edge is
more than 6.5 feet (two meters). Please
keep this in mind when opening the tail-
gate (in a garage, for example).<
Operate the vehicle only when the
luggage compartment lid/tailgate
is completely closed. Otherwise,
exhaust fumes could penetrate the
interior of the vehicle. Should it be
absolutely necessary to operate the
vehicle with the luggage compartment
lid/tailgate open:
> Close all windows. Shut the sliding/
tilt sunroof
> Increase the airflow of the automatic
climate control to a high level. Refer
to page 101.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
44n
Luggage compartment
Luggage straps
Use the straps on the floor of the lug-
gage compartment to secure smaller
suitcases.
Movement is reduced, when objects
are placed on the straps.
The fittings at the corners of the lug-
gage compartment provide you with a
convenient means of attaching luggage
nets
* and flexible straps for securing
suitcases and luggage.
Refer also to "Cargo loading" on
page 120.
394de302
Hanger
On the left-hand side of the luggage
compartment is a hanger for fastening
shopping bags, packages or similar
items.
394de144
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
45n
RepairsIndex OverviewControlsCar careTechnologyData
Alarm system
The concept
The vehicle alarm system responds:
> When a door, the hood or the lug-
gage compartment lid/tailgate is
opened
> To movement inside the vehicle
(interior motion sensor)
> To variations in the vehicle tilt sensor
such as occur during attempts to
steal the wheels or tow the vehicle
> To interruption of battery voltage.
The system responds to unauthorized
vehicle entry and attempted theft by
simultaneously activating the following:
> Sounding an acoustical alarm for
30 seconds
> The hazard warning flashers are
activated for approx. five minutes
> The high beams flash on and off in
the same rhythm.
To activate and deactivate the
alarm system
When the vehicle is locked or unlocked
with the key or the remote control, the
alarm system is also simultaneously
armed or disarmed.
The interior motion sensor is activated
approx. 30 seconds after you have fin-
ished locking the car.
The system indicates that it has been
correctly armed by switching on the
hazard flashers for a single cycle and by
emitting an acoustical signal.
You can have different acknowl-
edgment messages set to confirm
arming and disarming (not released at
this time).<
When the system is active, you can still
gain access to the luggage compart-
ment by pressing button 3 on the
remote control transmitter (refer to
page 39). When you close the luggage
compartment lid/tailgate, it locks again.
Indicator lamp displays
> The indicator lamp below the interior
rearview mirror flashes continuously:
The system is armed
> The indicator lamp flashes during
arming: Door(s), the hood or luggage
compartment lid/tailgate are not
completely closed. Even if you do not
close the alerted area, the system be-
gins to monitor the remaining areas,
and the indicator lamp flashes contin-
uously after 10 seconds. However,
the interior motion sensor is not acti-
vated
> If the indicator lamp goes out when
the system is disarmed: No manipula-
tion or attempted intrusions have
been detected in the period since the
system was armed
390de020
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
46n
Alarm system
> If the indicator lamp flashes for
10 seconds when the system is
disarmed: An attempted entry has
been detected in the period since the
system was armed.
Following triggering of an alarm, the
indicator lamp will flash continuously.
Avoiding unintentional alarms
The tilt alarm sensor and interior motion
sensor may be switched off at the same
time to prevent a false alarm from being
triggered (in garages with elevator
ramps, for instance), or when the
vehicle is transported by trailer or train:
Lock the vehicle (arm the alarm system)
twice in succession: Press button 2 on
the remote-control transmitter twice
(refer to page 38), or turn the key in the
door lock to the right (lock) twice in
succession (refer to page 36).
The indicator lamp lights up briefly and
then flashes continuously. The tilt alarm
sensor and the interior motion sensor
are deactivated for as long as the
system remains armed.
Interior motion sensor
The illustration depicts the transmitter
and receiver of the interior motion sen-
sor.
In order for the interior motion sensor to
function properly, the windows and
sliding/tilt sunroof must be completely
closed.
Nevertheless, you should deactivate the
interior motion sensor (refer to the
previous column) if you intend to leave
the windows or sliding/tilt sunroof
open.
390de153
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
47n
RepairsIndex OverviewControlsCar careTechnologyData
Electric power windows
Open and close windows
In ignition key position 1 or 2:
> Depress the rocker switch until you
feel resistance:
The window continues moving for as
long as you maintain pressure on the
switch
> Press the rocker switch beyond the
resistance point:
The window moves automatically.
Press the switch a second time to
stop the window.
390de055
After the ignition has been switched off:
> You can still operate the windows as
long as neither of the front doors has
been opened. To open the window,
press the switch beyond the resis-
tance point.
Remove the key from the ignition
when you leave the vehicle, so
that children cannot operate the power
windows and possibly injure them-
selves.<
For the convenience mode via the door
lock or the remote control, refer to
pages 36 or 37.
Safety feature
A contact strip is integrated into the
inner side of each of the upper window
frame sections. If pressure is exerted
against this contact strip while a win-
dow is being raised, the system will
respond by stopping the window and
then retracting it a small distance.
Despite this safety feature, be ex-
tremely careful that the closing
path of the window is not obstructed
whenever it is closed. Otherwise, an
object might not touch the contact strip
in some situations (very thin objects, for
instance).
You can override this safety feature by
pressing the switch beyond the resis-
tance point and holding it.
Because the power windows are sealed
at high pressure to prevent wind noise
when closed, a powerful motor is re-
quired for efficient closing. When clos-
ing the windows, always be sure that
they are not obstructed in any way. Un-
supervised use of these systems can
result in serious personal injury. Re-
move the ignition key to deactivate the
electric power windows whenever you
leave the car. Never leave the keys in
the car with unsupervised children.
Never place anything that could ob-
struct the driver's vision on or next to
the windows.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
48n
Electric power windows Sliding/Tilt sunroof*
Safety switch
You can use the safety switch to deacti-
vate the rear power window switches
(when children are riding in the rear
seats, for instance).
Press the safety switch whenever
children are riding in the rear of
the vehicle. Careless use of the power
windows can lead to injury.<
390de131
To prevent injuries, exercise care
when closing the sliding/tilt sun-
roof and keep it in your field of vision
until it is shut.
Before leaving the car, switch off the
electric sunroof mechanism by taking
out the ignition key. Do not leave chil-
dren unattended in the vehicle with ac-
cess to vehicle keys. Use of the key can
result in starting of the engine and oper-
ation of vehicle systems such as power
sunroof, etc. Unsupervised use of these
systems can result in serious personal
injury.<
You can avoid pressure or drafts in the
passenger compartment when the sun-
roof is open or lifted by opening the air
vents in the dashboard and increasing
the air supply as required. Refer to
pages 98, 101.
If the sunroof is completely open, air
disturbances may be caused in the ve-
hicle when you are driving at higher
speeds. Close the roof as far as is nec-
essary until this natural phenomenon
ceases.
For the convenience mode via the door
lock or the remote control, refer to
page 36 or 37.
Lifting – opening – closing
From ignition key position 1, press the
switch or slide it to the desired direction
until you feel resistance.
When lifting, the headliner retracts
several inches.
After the ignition has been switched off,
you can still operate the sliding/tilt sun-
roof as long as neither of the front doors
has been opened.
Automatic* opening and closing
Press the appropriate end of the control
switch past the resistance point and
then release it.
390de636
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
49n
RepairsIndex OverviewControlsCar careTechnologyData
Sliding/Tilt sunroof*
Other automatic operations are:
> With the sunroof open, press the
switch briefly toward "Lift:" The sun-
roof automatically extends to its fully
raised position
> With the sunroof lifted, press the
switch briefly toward "Open:" The
sunroof automatically opens all the
way.
Pressing the switch again briefly stops
the motion.
Safety feature
If the sliding/tilt sunroof encounters re-
sistance at a point roughly past the
middle of its travel when it is closing,
the closing cycle is interrupted and the
sliding/tilt sunroof will open again
slightly.
Despite this safety feature, be ex-
tremely careful that the closing
path of the sunroof is not obstructed
whenever it is closed. Otherwise, trig-
gering the closing-force limitation may
not be ensured in some situations (with
very thin objects, for instance). You can
override this safety feature by pressing
the switch beyond the resistance point
and holding it.<
Sliding/Tilt sunroof with glass
moonroof
*
The options and control procedures are
essentially the same as those previ-
ously described for the sliding/tilt sun-
roof. In order to open the raised roof,
press the control switch towards
"Open" until the roof has reached the
desired position.
The headliner insert slides back some-
what when you raise the sunroof. When
the sunroof is opened the headliner
retracts with it. The headliner will then
automatically remain in its retracted
position, but can be repositioned as
desired.
Power loss or malfunction
After interruptions in the electrical
supply (when the battery is discon-
nected, for instance), the sunroof may
only lift. To reinitialize the mechanism:
1 Raise the sliding/tilt sunroof all
the way
2 Press and hold the switch for
approximately twenty seconds.
In the event of an electrical malfunction,
you can also operate the sliding/tilt sun-
roof manually. Refer to page 180.
390de637
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
50n
For maximum safety, please comply
with the following instructions when ad-
justing a seat:
Never try to adjust your seat while
operating the vehicle. The seat
could respond with unexpected move-
ment, and the ensuing loss of vehicle
control could lead to an accident. Wear
the safety belt firmly against your body
at all times. In the event of a frontal im-
pact, a loose lap belt could slide over
your hips, leading to abdominal injury.
In addition, the safety belt's restraint ef-
fectiveness is reduced if the belt is
worn loosely.
Never ride with the backrest reclined to
an extreme horizontal angle (especially
important for front passengers to re-
member). Keep the backrest relatively
upright to minimize the risk of "sliding
under" the safety belt and sustaining in-
jury in an accident.
Do not slide the seats to the rear when
the vehicle is at an extreme angle (on
garage ramps or steep slopes, for in-
stance), to prevent the shoulder strap's
automatic height adjustment mecha-
nism from disengaging.<
1 Tilt angle (only driver's side)
2 Forward/Back adjustment
3 Cushion height
4 Backrest angle
5 Head restraint height
Adjust the tilt angle of the head restraint
by rotating it.
Comply with the adjustment
instructions in the preceding
column. Failure to do so could result in
diminished personal safety.<
380de023
Correct sitting posture
To reduce strain on the spinal column,
sit all the way back in the seat and rest
your back fully against the backrest.
The ideal sitting posture is achieved
with your head extending from your
spine in a straight line.
For long-distance driving, you may wish
to increase the backrest tilt-angle
slightly to reduce muscular tension.
Please remember that you should
always remain able to grasp the entire
periphery of the steering wheel without
straightening your arms.
Lumbar support*
Refer to the BMW comfort seat on the
next page.
Seat adjustment Electric power seats
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
51n
RepairsIndex OverviewControlsCar careTechnologyData
BMW comfort seat*
This seat allows you to make additional
adjustments for:
1 Lumbar support
2 Shoulder support
Lumbar support
You can adjust the backrest's contour
for additional support in the curvature
of your spine's lumbar region.
The upper hips and spinal column re-
ceive supplementary support to help
you maintain a relaxed, upright posture.
> Press the front/rear of the switch:
Increase/decrease curvature.
> Press the upper/lower end of the
switch:
Increase the upper/lower curvature.
380de024
Comply with the adjustment in-
structions on page 50. Failure to
do so could result in diminished per-
sonal safety.<
Shoulder support
You can use the adjustable upper back-
rest for supplementary support in the
shoulder region. This provides a relaxed
driving position and helps relieve stress
on the shoulder muscles.
Press the rocker switch: The support
angle of the upper backrest section is
adjusted.
To obtain an optimal seating posture,
we recommend:
Driver and front passenger:
1 Adjust the upper backrest section
to its extreme rear position
2 Adjust to the optimal seating posture
as shown in the left column
3 Bring the upper backrest section for-
ward until your shoulders enjoy firm
support.
380de064
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
52n
BMW comfort seat* BMW sports seat*
Front passenger's seat adjusted for
relaxed traveling:
1 Adjust the upper backrest section
to its extreme rear position
2 Increase the seat cushion tilt
3 Tilt the backrest more
4 Bring the upper backrest section
forward.
Make corrections in the forward-
backward adjustment of the seat
to ensure that the safety belt still fits
firmly against your body. If you do not
do this, the protection provided by the
safety belt may be reduced.<
1 Tilt angle (only driver's side)
2 Forward/Back adjustment
3 Cushion height
4 Backrest angle
5 Head restraint height
Adjust the tilt angle of the head restraint
manually by rotating it.
Comply with the adjustment in-
structions on page 50. Failure to
do so could result in diminished per-
sonal safety.<
390de370
Thigh support
Press the rocker switch: You can adjust
the thigh support to meet your personal
requirements.
390de634
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
53n
RepairsIndex OverviewControlsCar careTechnologyData
BMW sports seat* BMW active seat*
Correct sitting posture
To reduce strain on the spinal column,
sit all the way back in the seat and rest
your back fully against the backrest.
The ideal sitting posture is achieved
with your head extending from your
spine in a straight line.
For long-distance driving, you may wish
to increase the backrest tilt-angle
slightly to reduce muscular tension.
Please remember that you should
always remain able to grasp the entire
periphery of the steering wheel without
straightening your arms.
Head restraints
To adjust the angle of the front head
restraints: Adjust by tilting the head
restraint.
To adjust the height of the rear head
restraints: Adjust by pulling or applying
pressure.
Head restraints reduce the risk of
spinal injury in the event of an
accident. Adjust the head restraint so
that its center is approximately level
with your ears.
Leave the center-rear head restraint in
the fully-lowered position at all times,
since pulling it out limits its function.<
39mde051
Active changes in the seat's surface
help to avoid muscle cramps, pain in
the spine's lumbar region and fatigue.
To activate the seat, press the button
(arrow).
For additional details concerning the
BMW active seat, please refer to the
chapter describing "Advanced technol-
ogy" on page 190.
390de629
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
54n
Adjusting the steering wheel Mirrors
The steering wheel can be moved in
any of four directions. Adjust by moving
the control lever in the desired direc-
tion.
Do not adjust the steering wheel
while the vehicle is moving. There
is a risk of accident from unexpected
movement.<
To store the steering wheel setting,
refer to "Seat, mirror and steering wheel
memory" on page 56.
390de028
Automatic steering wheel
adjustment
(only in conjunction with seat, mirror
and steering wheel memory)
In order to make it easier to get into and
out of the car, the steering wheel auto-
matically moves into the top position
and returns to the driving (memory) po-
sition.
This automatic feature is controlled by
the position of the ignition key and by
the driver's door.
Exterior mirrors
1 Mirror switch for 4-way adjustment
2 Left/Right selection switch
You can also adjust the mirrors manu-
ally by pressing against the outer edges
of their lenses.
To store the mirror settings: Refer
to "Seat, mirror and steering wheel
memory" on page 56.
390us605
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
55n
RepairsIndex OverviewControlsCar careTechnologyData
Mirrors
The mirror on the passenger's
side features a lens with a more
convex surface than the mirror installed
on the driver's side. When estimating
the distance between yourself and
other traffic, bear in mind that the ob-
jects reflected in the mirror are closer
than they appear. This means that esti-
mations of the distance to following
traffic should not be regarded as pre-
cise.<
Electric heaters
Both mirrors are heated automatically
with the ignition key in position 2.
Interior rearview mirror
To reduce glare from vehicles behind
you after dark, tilt the mirror by moving
the small lever.
Lighted vanity mirror
Fold down the sun visor and slide the
cover panel to the side as required.
The mirror lamps operate in ignition key
positions 1 and 2.
Sun visors
These can be folded down toward the
windshield or swiveled out against the
side windows.
390de030
Interior rearview mirror with
automatic dimming feature
*
By responding to the effects of ambient
light and the glare from following traffic,
this mirror automatically dims through
an infinitely-variable range.
The mirror automatically reverts to its
clear, undimmed setting whenever you
select "Reverse."
For proper functioning of the mirror, be
sure that the two photocells are unob-
structed and clean. One of the photo-
cells (arrow) is positioned in the mirror's
glass, while the other is slightly offset
on the opposite side of the mirror.
For an explanation of the electro-chro-
mic technology used in this mirror, refer
to page 192.
390de031
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
56n
Seat, mirror and steering wheel memory
You can store and call up three different
seat, exterior mirror and steering wheel
positions. The illustration shows the
buttons on the driver's door for making
these position adjustments.
The adjustment for the lumbar support
is not stored in the memory.
390de032
To store
1 Ignition key at position 1 or 2.
2 Adjust the desired positions for the
seat, door mirror and steering wheel.
3 Press the
MEMORY button: The indi-
cator lamp in the button comes on.
4 Press memory button 1, 2 or 3, as
desired: The indicator lamp goes out.
To select a stored setting
Convenience function:
1 The driver's door remains open after
unlocking or the ignition key is in po-
sition 1.
2 Briefly press memory button 1, 2 or 3,
as desired.
Movement stops immediately when
one of the seat-adjustment or mem-
ory buttons is activated during the
adjustment process.
Security function:
1 The driver's door is closed and the
ignition key is either removed or in
position 0 or 2.
2 Press and hold the desired memory
button (1, 2 or 3) until the adjustment
process is completed.
If you press the
MEMORY button acci-
dentally: Press the button a second
time; the indicator lamp goes out.
Do not call up a position from the
memory while the vehicle is
moving. There is a risk of accident from
unexpected movement of the seat or
steering wheel.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
57n
RepairsIndex OverviewControlsCar careTechnologyData
Seat, mirror and steering wheel memory
Passenger side exterior mirror tilt
function
(automatic curb monitor)
1 Move the mirror selector switch
(arrow) to the "driver's mirror"
position.
2 When the selector lever is placed in
"Reverse," the passenger-side mirror
tilts downward to help the driver
monitor the area directly adjacent to
the car during parking (curbs, etc.).
You can deactivate this automatic
feature by setting the mirror selection
switch to the "passenger side" position.
390de147
Your BMW center can adjust your
vehicle's systems in such a man-
ner that your personalized settings are
automatically called up for the seat,
mirror and steering wheel positions
when you unlock the car with your per-
sonal remote control.<
If you make use of this setting
mode, be sure that the footwell
behind the driver's seat is unobstructed
before unlocking the vehicle. If you fail
to do so, any persons or objects behind
the seat could be injured or damaged
by a rearward movement of the seat.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
58n
Car Memory, Key Memory
How the system functions
You have probably frequently wished
that you could configure individual
functions of your vehicle to reflect your
own personal requirements. In engi-
neering your vehicle, BMW has included
several user-defined functions in the
vehicle's design. Your authorized BMW
center can make these settings for you.
There are settings related to the vehicle
("Car Memory") and settings related to
individuals ("Key Memory"). You can
have two different basic positions con-
figured for two different persons. The
only requirement is that each person
uses his or her own remote control key.
463de029
When your vehicle is unlocked with the
remote control, the vehicle recognizes
the individual user by means of a data
exchange with the key, and makes
adjustments accordingly.
In order for you to distinguish between
different keys, colored decals are
supplied together with the keys.
What the system can do
Your authorized BMW center can
provide you with details on the capabili-
ties of the Car Memory and Key
Memory systems.
You will see this symbol through-
out the Owner's Manual. It is to
remind you at appropriate places of the
settings that are available to you.<
An example of Key Memory is the auto-
matic adjustment of the driver's power
seat with stored settings for the individ-
ual person when the vehicle is un-
locked.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
59n
RepairsIndex OverviewControlsCar careTechnologyData
Fasten your safety belt before begin-
ning to drive.
To fasten: Make sure you hear the lock
engage in the belt buckle.
To release: Press the red button in the
buckle. Hold the belt and guide it back
into its reel.
The shoulder belt anchor automatically
adjusts to continue providing an opti-
mum fit when you move the seat for-
ward or back.
The two rear safety belt buckles which
are integrated in the rear seat are for
passengers sitting on the left and right.
The belt buckle with the word
"CENTER" is intended exclusively for
passengers sitting in the middle.
390de033
For your safety, comply with the
following instructions for wearing
safety belts. If you do not, the safety
belts may not be able to provide their
maximum protection. All passengers in
the vehicle should be aware of and
comply with this information:
Never allow more than one person to
wear a single safety belt. Never allow
infants or small children to ride in a pas-
senger's lap.
Avoid twisting the belt while routing it
firmly across the hips and shoulder. Do
not allow the belt to rest against hard or
fragile objects in your pockets. Never
route the belt across your neck, do not
run it across sharp edges. Be sure that
the belt does not become caught or
jammed.
Wear the safety belt as firmly as possi-
ble against your body. You should avoid
wearing bulky clothing that prevents it
from doing so. Pull the belt periodically
to re-tension it across your shoulder. In
the event of a frontal impact, a loose lap
belt could slide over your hips, leading
to abdominal injury. In addition, the
safety belt's restraint effectiveness is
reduced if the belt is worn loosely.
Expectant mothers should always wear
their safety belts, taking care to position
the lap belt against the lower hips,
where it will not exert pressure against
the abdominal area.<
For care instructions, refer to page 159.
sedan with through-loading
system
*: Please comply with the
instructions for the center safety belt on
page 112.
sport wagon: If the center safety belt
cannot be pulled out, the larger rear
backrest section is not engaged. Refer
to page 116.<
If the safety belt system has been
subjected to the stresses involved
in an accident or otherwise damaged:
Have the entire safety belt mechanism
replaced by your BMW center, includ-
ing the safety belt tensioner. In addition,
have your BMW center inspect the
safety belt anchors. If a child restraint
system was in the vehicle during an ac-
cident, consult the manufacturer's in-
structions regarding replacement.c
Child restraint systems*
Never install a rear-facing child
restraint device on the front pas-
senger seat. Otherwise, injuries could
occur when the airbag is triggered in
the event of an accident. Children
should always ride in the rear.
Do not attempt to modify child restraint
systems. If you do this, the protection
provided by these systems could be im-
paired.<
Safety belts
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
60n
Airbags
1 Front airbags for driver and
front passenger
2 Side impact Head Protection System
3 Side airbags (front and rear
*)
Protective effect
The front airbags supplement the three-
point safety belts by providing addi-
tional protection for the front-seat
occupants in the event of a severe
frontal collision in which the protection
afforded by the belts alone may no
longer be sufficient. The head protec-
tion and side airbags help provide pro-
tection in the event of a collision from
the side. Each of the side airbags is de-
signed to support the upper body.
380de647
The side airbags in the rear pas-
senger area
* of your vehicle may
already have been deactivated either at
the time of manufacture or by a BMW
center. You may have them activated if
you desire to do so. Please contact
your authorized BMW center for addi-
tional information.<
The illustration depicts schematically
the primary directions of vehicle impact
which initiate an airbag deployment.
390de142
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
61n
RepairsIndex OverviewControlsCar careTechnologyData
Airbags
Indicator lamp
The indicator lamp displays the
operational status of the airbag
system in ignition key posi-
tions 1 and 2.
System operational:
> The indicator lamp comes on briefly
then goes out.
System malfunction:
> The indicator lamp fails to come on
> The indicator lamp comes on briefly
before going out and then lighting up
again.
A system malfunction could prevent the
system from responding to an impact
occurring within its normal response
range.
Please have your authorized BMW cen-
ter inspect and repair the system as
soon as possible.
Sitting correctly with airbags
For your safety, comply with the
following instructions for the air-
bags. If you do not, the airbags may not
be able to provide their maximum pro-
tection. All passengers in the vehicle
should be aware of and comply with
this information:
The airbags are supplemental restraint
devices designed to provide extra pro-
tection; they are not a substitute for
safety belts. Wear your safety belt at all
times. The airbags will not be triggered
in the event of a minor accident, a vehi-
cle roll-over, or collisions from the rear.
In these instances, the safety belt pro-
vides optimal protection.
Airbags are located under cover panels
in the steering wheel, in the dashboard,
in the side trim panels in the front and
rear
*, and in the windshield pillars and
the sides of the headliner.
Adjust your seat to a position that pro-
vides maximum distance between you
and the steering wheel, the instrument
panel and the door while still allowing
comfortable and safe access to all
vehicle controls.
To avoid sustaining hand and arm inju-
ries: Always grasp the steering wheel
on the rim with the hands at the 9 and
3 o'clock positions: Do not place your
hands on the center pad.
Never allow any objects to obstruct the
area between the airbag and an occu-
pant.
Do not use the cover panel above the
passenger-side airbag as a storage
area.
Do not apply adhesive materials to the
cover panels of the airbags, cover them
or modify them in any other way.
Do not install a rear-facing child re-
straint system in the front passenger
seat of this car.
Children under 13 years of age and
children less than 5 feet (150 cm) tall
should ride only in the rear seat.
Infants or small children should never
be held on the lap of a passenger.
If your car is equipped with side airbags
in the rear passenger area, be sure that
child restraints are mounted correctly
and provided with the greatest-possible
distance between the airbags in the
side trim panels. Do not allow children
to lean out of the child's seat in the di-
rection of the side trim panels. If they
do so, serious injuries can occur if the
airbag is triggered.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
62n
Airbags
At all times, occupants should sit
upright and be properly restrained (in-
fants and small children in appropriate
child restraint systems; larger children
and adults using the safety belts). Never
let an occupant's head rest near or on a
side airbag because the inflating airbag
could cause a serious or fatal injury.
Please note that the word "Airbag" im-
printed on the door trim panel indicates
the airbag's location.
Accident research shows that the
safest place for children in an automo-
bile is in the rear seat. However, a child
sitting in the rear seat and not properly
restrained may place his or her head on
or near the side airbag, if so equipped.
For example, a child – even though
belted – may fall asleep with his or her
head against the side airbag. It may be
difficult for a driver to ensure that chil-
dren in the rear seat will remain prop-
erly positioned at all times and not
place their heads on or near the side
airbag.
Therefore, we recommend that the rear
seat side airbags, if provided, be deac-
tivated if you plan to transport children
in the rear seat.
The rear seat side airbags may already
have been deactivated, either at the
time of manufacture or by a BMW cen-
ter. Labels in the rear door opening
should indicate the status of your rear
seat side airbags. If your are uncertain
of their status, or wish to have the air-
bags activated or deactivated, please
contact your BMW center.
Even when all these guidelines are
followed, there is still a small residual
risk of injuries to the face, hands and
arms occurring from airbag deploy-
ment in isolated instances. The ignition
and inflation noise may provoke a mild
temporary hearing loss in extremely
sensitive individuals.
Airbag warning information is also
provided on the sun visors.
For additional information concerning
the airbag system, refer to pages 160
and 188.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
63n
RepairsIndex OverviewControlsCar careTechnologyData
Airbags
This is the right way for a child to sit in a
child restraint when rear side airbags
(arrow) are provided.
380de637
This is the right way for a larger child to
sit wearing the safety belt when rear
side airbags (arrow) are provided.
380de638
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
64n
Child restraints*
Commercially-available child restraint
systems are designed to be secured
with a lap belt or with the lap belt por-
tion of a combination lap/shoulder belt.
Improperly or inadequately installed re-
straint systems can increase the risk of
injury to children. Always read and fol-
low the instructions that come with the
system.
380us123
If you use a child restraint system with
a tether strap, three additional tether
anchorage points (refer to the arrows –
the illustration shows the sport wagon)
have been provided. Depending on the
location selected for seating in the rear
passenger area, attach the tether strap
to the corresponding anchorage point
to secure the child restraint system. Re-
move the cover first on the middle loca-
tion.
If the respective seating position is fit-
ted with a headrest lift the headrest and
pass the tether strap between the head
rest and the seat back.
Adjust the tether strap according to the
child restraint manufacturer's instruc-
tions.
392au001
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
65n
RepairsIndex OverviewControlsCar careTechnologyData
Child restraints*
Before installing any child restraint
device or child seat, please read
the following:
Never install a rear-facing child restraint
system in the front passenger seat of
this car.
Your car is equipped with an airbag
supplemental restraint system for the
front passenger. Because the backrest
on any rear-facing child restraint sys-
tem (of the kind designed for infants un-
der 1 year and 20 Ibs./9 kg) would be
within the airbag's deployment range,
you should never mount such a device
in the front passenger seat, since the
impact of the airbag against the child
restraint's backrest could lead to seri-
ous or fatal injuries.
If it is necessary for a child (not an in-
fant) to ride in the front seat, certain
precautions should be taken. First,
move the passenger seat as far away
from the dashboard as possible. This
important precaution is intended to
maximize the distance between the air-
bag and the child. Older children should
be tightly secured with a safety belt.
Younger children should be secured in
an appropriate forward-facing child re-
straint system that has first been prop-
erly secured with a safety belt. Never
install a rear-facing child restraint sys-
tem in the front passenger seat.
We strongly urge you to carefully read
and comply with the instructions for in-
stallation and use provided by the child
restraint's manufacturer whenever you
use such a device.
Be sure that all occupants (of all ages)
remain properly and securely restrained
at all times.<
All rear seating positions in your
vehicle meet the recommendations
of SAE J1819, an industry-recom-
mended practice for securing child
restraint systems in motor vehicles.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
66n
Child seat security Child-safety locks
All of the rear belt retractors and the
front passenger's safety belt can be
locked for mounting and securing child
restraint systems.
A label with the appropriate instructions
for this is located in the immediate
vicinity of the buckle latch of each
safety belt.
Lock the safety belt
Pull the entire length of the belt from
the inertia reel mechanism. Allow the
reel to retract the belt somewhat and
engage the buckle, then tighten the belt
against the child restraint system. The
retraction mechanism is now locked.
365us146
Unlock the safety belt
Release the safety belt, remove the
child's seat and retract the safety belt to
its end position on the belt retractor.
Insert the key into a rear door lock and
turn it outward:
The door can now be opened from the
outside only.
390de019
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
67n
RepairsIndex OverviewControlsCar careTechnologyData
0 Steering lock engaged
This is the only position in which the
ignition key can be inserted and
removed.
After removing the key, turn the steer-
ing wheel slightly to the left or right until
you hear the lock engage.
An acoustic warning sounds when you
fail to remove the ignition key after
opening the driver's door.
Vehicles with automatic transmission:
Do not move the selector lever from
position "P" until the engine is running
(ignition key position 2).
Your vehicle is equipped with an inter-
lock. Therefore, the ignition key cannot
be turned to position 0 and removed
until the selector lever is in position "P"
(Interlock).
390de010
1 Steering lock disengaged
You will find that it is often easier to turn
the ignition key from position 0 to posi-
tion 1 when you move the steering
wheel slightly to help disengage the
lock.
2 Ignition on
All electrical equipment and accesso-
ries are available for use.
3 Starting the engine
Vehicles with manual transmis-
sion:
Step on the clutch when starting the
vehicle. If you do not, a lock prevents
the engine from starting.<
Steering/Ignition lock
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
68n
Starting the engine
Before starting
> Engage the parking brake
> Be sure that the transmission selector
is in "Neutral" (or "Park" if the vehicle
is equipped with an automatic trans-
mission)
> Step on the clutch pedal.
Do not allow the engine to run in
enclosed spaces. The exhaust
gases contain carbon monoxide, an
odorless and colorless, but highly toxic
gas. Breathing the exhaust gases poses
an extreme health risk, and can lead to
unconsciousness and death.
Never leave the car unattended with the
engine running. An unattended vehicle
with a running engine represents a po-
tential safety hazard.<
Starting the engine
> Start the engine. Do not press the
accelerator pedal.
BMW 528i, BMW 540i with man-
ual transmission:
Do not actuate the starter for too short
a time. Do not turn it for more than ap-
prox. 20 seconds. Release the ignition
key immediately as soon as the engine
starts.
Do not allow the engine to warm up by
leaving it running while the vehicle re-
mains stationary. Instead, begin driving
immediately at a moderate engine
speed.
BMW 540i with automatic transmission:
Your BMW is equipped with the conve-
nience starting feature. Simply turn the
key to position 3 (starter) and then re-
lease it immediately.
The starter continues to operate auto-
matically.
The automatic starting mode will not
operate if the battery voltage is low.
Should this condition arise, it remains
possible to jump-start the engine (refer
to page 182).<
Should the engine fail to start on the
first attempt (if it is very hot or cold, for
instance):
> Press the accelerator pedal halfway
down while engaging the starter.
Cold starts at extremely low tempera-
tures, from approx. +57 (–156)
and at elevations above 3,300 feet
(1,000 meters):
> It may be necessary to allow the
starter to remain engaged somewhat
longer than under normal operating
conditions (approx. 10 seconds)
> Press the accelerator pedal halfway
down while engaging the starter.
Engine idle speed is controlled by the
engine computer system. Increased
speeds at startup are normal and
should decrease as the engine warms
up. If engine speed does not decrease,
service is required.
To prevent the battery from discharg-
ing, always deactivate electrical de-
vices which are not in use. Switch the
ignition off when the vehicle is not
being driven.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
69n
RepairsIndex OverviewControlsCar careTechnologyData
Switching off the engine Parking brake
Turn the ignition key to position 1 or 0.
Never remove the ignition key
while the vehicle is rolling. The
steering locks, making it impossible to
steer the vehicle.
Always remove the ignition key and en-
gage the steering lock before leaving
the vehicle.
Vehicles with manual transmission:
Always engage the parking brake when
parking on slopes and inclined sur-
faces, since placing the lever in 1st gear
or reverse may not provide adequate
resistance to rolling.
Vehicles with automatic transmission:
Place the selector lever in "Park."<
Vehicles with automatic transmission
*:
The vehicle must be stationary and the
selector lever in "Park" before you can
remove the ignition key.
To engage
The lever engages automatically and
the "PARK BRAKE" or "BRAKE" (in
Canada "P") indicator lamp comes on in
the instrument cluster in ignition key
position 2. Refer to pages 22 and 23.
To release
Pull up slightly on the lever, press the
button and lower the lever.
The parking brake is primarily designed
to prevent the vehicle from rolling while
parked. It operates against the rear
wheels.
390de042
If, in exceptional circumstances, it
should be necessary to engage
the parking brake while the vehicle is in
motion, do not pull it with excessive
pressure. Keep your thumb pressed
against the release button while care-
fully pulling up the lever to apply mod-
erate pressure.
Excessive pressure can lead to over-
braking and loss of traction (fishtailing)
at the rear.
The brake lamps do not come on when
the parking brake is applied.
Vehicles with manual transmission:
Always engage the parking brake when
parking on slopes and inclined sur-
faces, since placing the lever in 1st gear
or reverse may not provide adequate
resistance to rolling.
Vehicles with automatic transmission:
Place the selector lever in "Park."<
To avoid corrosion, apply the parking
brake lightly from time to time when
coasting to a standstill (at a traffic sig-
nal, for instance), provided that it is safe
to do so.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
70n
Manual transmission
BMW 528i
The shift lever's neutral gate (dot in the
illustration) is located between 3rd and
4th gears.
When shifting from each gear into
"Neutral," the shift lever returns auto-
matically to this neutral position be-
cause of its spring loading.
360de044
BMW 540i
The shift lever's neutral gate (dot in the
illustration) is located between 3rd and
4th gears.
When shifting from each gear into
"Neutral," the shift lever returns auto-
matically to this neutral position be-
cause of its spring loading.
When shifting gears in the 5th/
6th-gear plane, be sure to press
the gear lever to the right in order to
prevent inadvertent selection of a gear
in the 3rd/4th-gear plane.<
380de044
Reverse
Select "Reverse" only when the vehicle
is stationary. Press the shift lever to the
left to overcome the resistance.
As you do this, the backup lamps will
turn on automatically when the ignition
key is in position 2.
Do not hold the vehicle in place on
slopes by slipping or "riding" the
clutch. Use the parking brake instead.
A slipping clutch increases clutch
wear.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
71n
RepairsIndex OverviewControlsCar careTechnologyData
Automatic transmission*
The automatic transmission of your
BMW is equipped with Adaptive Trans-
mission Control (ATC), a system which
reacts with precision to your individual
driving style and the driving conditions.
To achieve this, different driving pro-
grams are automatically engaged.
For details concerning ATC, please
refer to the chapter describing
"Advanced technology" on page 188.
390us625
Selector lever positions
P R N D 4 3 2
The transmission range display varies
according to model (refer to illustra-
tions).
Starting engine
The selector lever must be in "Park" or
"Neutral" before it is possible to start
the engine.
390us045
Range selection
A detent prevents inadvertent shifts into
some selector lever positions. To re-
lease the shift-lock mechanism, press
the button on the front of the selector
handle (arrow).
While the vehicle is stationary and
before shifting out of "Park" or
"Neutral," depress the footbrake in
order to disengage the selector lever's
lock mechanism (Shiftlock).
Hold the footbrake down until starting
off. Otherwise the vehicle will "creep"
when a drive position is engaged.<
390de046
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
72n
Automatic transmission*
Before leaving the vehicle when
the engine is running, shift the se-
lector lever to the "Park" or "Neutral"
position and apply the parking brake.
The vehicle could move if this is not
done.
Never leave the car unattended with the
engine running. An unattended vehicle
with a running engine represents a po-
tential safety hazard.
If you should accidentally select "Neu-
tral" while traveling at high speed,
remove your foot from the accelerator
pedal immediately. Allow the engine
speed to drop to idle before selecting
the desired drive position. Damage
could otherwise occur due to excessive
engine speed.<
P Park
Select "Park" only when the vehicle is
stationary. The transmission locks to
prevent the rear wheels from turning.
R Reverse
Select "Reverse" only when the vehicle
is stationary.
N Neutral
Select "Neutral" only if your journey is
interrupted for a long period.
D Drive
(automatic shift program)
This position is designed for driving
under all normal operating conditions.
All forward gears are available.
4 – Sport Program
This position is recommended if you
wish to select a performance-oriented
driving style.
3 and 2 – Shift limiter
Select this range when you wish to limit
gear changes (on steep uphill or down-
hill slopes, for instance). The transmis-
sion shifts up only as far as the selected
gear.
"Kickdown"
In the "Kickdown" mode, you achieve
maximum performance.
To activate this mode, depress the ac-
celerator pedal beyond the full-throttle
position, at which a resistance point
must be overcome.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
73n
RepairsIndex OverviewControlsCar careTechnologyData
Automatic transmission*
Electronic transmission control
module
If the indicator lamp comes on
or if the message "TRANS.
FAILSAFE PROG" appears in
the Check Control
*, there is a malfunc-
tion in the transmission system.
Bring the vehicle to a stop, select the
"Park" position, apply the parking brake
and shut the engine off (ignition key po-
sition 0). Restart the engine after a few
seconds. If the indicator lamp goes out
again after a few seconds, the normal
transmission functions have been re-
stored. You may continue to drive as
usual.
If the indicator lamp does not go out,
you can place the selector lever in all
positions. However, the vehicle will now
only drive forward with limited gear
selection.
Under these circumstances, avoid ex-
treme engine loads and consult the
nearest authorized BMW center.
Do not work in the engine com-
partment when a drive gear (for-
ward or reverse) is engaged. If you do
this, the vehicle could move.<
For jump-starting, towing and tow-
starting, refer to pages 182 and 183.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
74n
Automatic transmission with Steptronic*
You can drive as with a normal auto-
matic transmission, including Adaptive
Transmission Control (ATC). In addition,
you can also shift manually.
For individual gear selection, move the
selector lever from the "D" position to
the left and into the M/S range. This
selects the Sport Program of the auto-
matic transmission. As soon as you
move the selector lever in the "+" or "–"
direction, Steptronic changes the gear.
If you wish to utilize the automatic driv-
ing position once again, move the se-
lector lever to the right and into posi-
tion "D."
For details concerning ATC, please re-
fer to the chapter describing "Advanced
technology" on page 188.
Selector lever positions
P R N D M/S
Starting engine
The engine can only be started in selec-
tor lever positions P ("Park") or N ("Neu-
tral").
390us607
Range selection
A detent prevents inadvertent shifts to
the "Reverse" or "Park" selector lever
positions. To disengage the detent,
press the button on the front of the shift
knob (arrow).
While the vehicle is stationary and
before shifting out of "Park" or
"Neutral," depress the footbrake in
order to disengage the selector lever's
lock mechanism (Shiftlock).
Hold the footbrake down until starting
off. Otherwise the vehicle will "creep"
when a drive position is engaged.<
390de140
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
75n
RepairsIndex OverviewControlsCar careTechnologyData
Automatic transmission with Steptronic*
Before leaving the vehicle when
the engine is running, shift the se-
lector lever to the "Park" or "Neutral"
position and apply the parking brake.
The vehicle could move if this is not
done. Do not leave the car unattended
with the engine running. An unattended
vehicle with a running engine repre-
sents a potential safety hazard.
If you should inadvertently select "Neu-
tral" while traveling at high speed, re-
move your foot from the accelerator
pedal immediately. Allow the engine
speed to drop to idle before selecting
the desired drive position. Damage
could otherwise occur due to excessive
engine speed.<
P Park
Select "Park" only when the vehicle is
stationary. The transmission locks to
prevent the rear wheels from turning.
R Reverse
Select "Reverse" only when the vehicle
is stationary.
N Neutral
Select "Neutral" only if your journey is
interrupted for a long period.
D Drive
(automatic shift program)
This position is designed for driving un-
der all normal operating conditions. All
forward gears are available.
"Kickdown"
In the "Kickdown" mode, you achieve
maximum performance.
To activate this mode, depress the ac-
celerator pedal beyond the full-throttle
position, at which a resistance point
must be overcome.
M/S Manual mode and
Sport Program
When you change from "D" to "M/S,"
the Sport Program is activated. This is
indicated by "D S" in the gear selection
display. The Sport Program is designed
for performance-oriented driving.
With the first brief touch, the automatic
transmission shifts from the Sport
Program to manual mode. When you
move the selector lever forward in the
"+" direction, the transmission shifts up.
When the lever is moved back in the "–"
direction, the transmission shifts down.
M1... M5 will be displayed in the gear
indicator.
390de323
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
76n
Automatic transmission with Steptronic*
Upshifts or downshifts will be carried
out by the ATC only at appropriate en-
gine speeds and road speeds. For in-
stance, if engine speed is too high, a
downshift will not be executed. The
gear selected will appear briefly in the
instrument cluster followed by the cur-
rent gear.
If you are driving in the manual
mode and wish to accelerate rap-
idly from low road speeds (when pass-
ing, for instance), you must shift down
manually or with the kickdown func-
tion.<
You can only change from "M/S" to se-
lector lever positions "P,""R," and "N"
via the "D" position.
In the following situations, the Step-
tronic "thinks" for you in the manual
mode:
> In order to prevent engine over-
speeding, the transmission shifts au-
tomatically to the next higher gear
shortly before the RPM cutoff point
> At low speeds, the transmission shifts
down automatically – you do not have
to act
> In the kickdown mode, the transmis-
sion shifts down to the lowest gear
which is possible, depending on the
engine speed
> According to the situation, for
instance in wintry conditions, the
vehicle can be started in 2nd or
3rd gear.
Electronic transmission control
module
If the indicator lamp comes on
or the message "TRANS.FAIL-
SAFE PROG" appears in the
Check Control
*, there is a fault in the
transmission system.
Bring the vehicle to a stop. Move the
transmission selector lever to "P." Set
the parking brake and turn the engine
off (ignition key to position 0).
Wait a few seconds, then start the
engine.
If the indicator lamp goes out after a
few seconds, normal transmission per-
formance has been restored. You may
continue to drive as usual. If the indica-
tor lamp does not go out, you can place
the selector lever in all positions. How-
ever, the vehicle will now only drive for-
ward with limited gear selection.
If this happens, avoid extreme engine
loads and consult the nearest autho-
rized BMW center.
Do not work in the engine com-
partment when a drive gear (for-
ward or reverse) is engaged. If you do
this, the vehicle could move.<
For jump-starting, towing and tow-
starting, refer to pages 182 and 183.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
77n
RepairsIndex OverviewControlsCar careTechnologyData
Indicator/Headlamp flasher Wiper/Washer system
1 High beam (blue indicator)
2 Headlamp flasher (blue indicator)
3 Turn signal (green indicator accom-
panied by periodic clicking sound
from the relay)
If the indicator lamp and the clicking
from the relay are both faster than nor-
mal, one of the turn indicators has
failed.
To signal briefly
Press the lever up to but not beyond the
detent. It then returns to the center po-
sition when released.
390de335
0 Wipers retracted
1 Intermittent wipe or rain sensor
*
2 Normal wiper speed
3 Fast wiper speed
4 Brief wipe
5 Automatic windshield washer
6 Automatic intensive-action washer
*
7 Rotary dial for control of the wipe in-
terval or the sensitivity of the rain
sensor
*
394de041
1 Intermittent wipe or rain sensor*
Intermittent wipe:
You can set the wipe interval to four
stages with rotary dial 7.
In addition, the wipe interval is varied
automatically depending on road
speed.
Rain sensor:
When the rain sensor is activated, the
windshield wiper is controlled automati-
cally, depending on the degree of wet-
ness of the windshield (in both snow
and rain). You do not have to be con-
cerned with switching the windshield
wiper on or off or adjusting the wipe in-
terval between intermittent and full
wipe. Instead, you can concentrate fully
on the traffic conditions. This is espe-
cially important under adverse weather
conditions.
The rain sensor is positioned on the
windshield, directly ahead of the interior
rearview mirror.
To activate the rain sensor:
From ignition key position 1 and up,
move the lever to position 1. The wipers
travel once across the windshield,
regardless of the weather.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
78n
Wiper/Washer system
You can leave the lever permanently in
position 1. It is then only necessary to
activate the rain sensor from ignition
key position 1 and up. To do this
> turn rotary dial 7 briefly or
> use either the automatic windshield
washer 5 or the automatic intensive
washer 6.
To modify the sensitivity of the rain
sensor:
Turn rotary dial 7.
Turn the rain sensor off in auto-
matic car washes.
If you do not, damage may occur if the
wipers switch on unintentionally.<
2 Normal wiper speed
The wipers automatically revert to inter-
mittent operation when the vehicle is
stationary (not on vehicles with rain
sensor
*).
3 Fast wiper speed
The wipers automatically revert to nor-
mal speed when the vehicle is station-
ary (not on vehicles with rain sensor
*).
5 Automatic windshield washer
The system sprays washer fluid against
the windshield and activates the wipers
for a brief period.
If you only pull the lever briefly, the sys-
tem sprays washer fluid onto the wind-
shield without activating the wipers.
6 Intensive automatic
cleaning unit
*
As in setting 5. In addition, an intensive-
action washer fluid is first sprayed on
the windshield.
For changing the wiper blades, refer to
page 166.
Headlamp washers*
If they are on, the headlamps will also
be cleaned every fifth time you activate
the automatic windshield washer (inten-
sive-action or standard wash/wipe).
Do not use the washers if there is
any danger that the fluid will
freeze on the windshield, otherwise vi-
sion could be obscured. For this rea-
son, use an antifreeze agent. Refer to
page 148.
Do not use the washers when the reser-
voir is empty, since this could cause
damage to the washer pump.
Windshield washer jets
The windshield washer jets are warmed
automatically when the ignition key is in
position 2.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
79n
RepairsIndex OverviewControlsCar careTechnologyData
Wiper/Washer system Rear window defroster
Rear window wiper – sport wagon
0 Rest position of the rear window
wiper
1 Rear window wiper in intermittent
operation. When reverse gear is
engaged, continuous operation is
switched on automatically
2 Automatic rear window washer
You can also program the interval:
> Switch briefly from position 0 to
position 1
> The time until reactivation (from
position 0 to 1) is the programmed
interval (max. 30 seconds).
392de158
Programming is cleared:
> Approx. 10 seconds after the lever is
placed in position 0 or
> after the engine is switched off.
When the rear window is opened, the
rear window wiper is switched off. It
must be switched on again after the
window has been closed.
For changing the wiper blade, refer to
page 166.
To activate
Press the button: As long as the indica-
tor lamp remains on, the rear window
defroster continues at high-output
(rapid thaw).
After the indicator lamp goes out, the
defroster continues operating at re-
duced power for a limited period before
deactivating automatically.
To deactivate
If the indicator lamp is on, press the
button.
390de664
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
80n
Cruise control
You can store and automatically main-
tain any desired vehicle speed above
approx. 20 mph (30 km/h).
To activate the system
In ignition key position 1 or 2:
Press button 4; the indicator lamp in the
instrument cluster comes on.
You can now use the cruise control.
390de058
To store and maintain speed
or to accelerate
Press button 1 briefly:
The system records and maintains the
current vehicle speed. Every time you
tap the button, the speed increases by
0.6 mph (1 km/h).
Press and hold button 1:
The vehicle accelerates without
pressure on the accelerator pedal.
When you release the button, the
system registers and maintains the
current speed.
If, on a downhill gradient, the
engine braking effect is not suffi-
cient, the controlled speed can be
exceeded. Speed can drop on uphill
grades if the engine output is insuffi-
cient.<
To decelerate
Press button 2 briefly:
When cruise control is active, every tap
of the button reduces the speed by
approx. 0.6 mph (1 km/h).
Press and hold button 2:
With the cruise control active, the
system automatically reduces the
throttle opening to slow the vehicle.
When you release the button, the
system registers and maintains the
current speed.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
81n
RepairsIndex OverviewControlsCar careTechnologyData
Cruise control
To deactivate the cruise control
When the system is activated, press
button 4. The indicator lamp stays on.
You can use the cruise control again as
desired.
In addition, the system is also automati-
cally deactivated in response to the fol-
lowing conditions:
> When you apply pressure to the
brake pedal
> When you apply pressure to the
clutch pedal, and when you move the
automatic transmission selector le-
ver from "Drive" to "Neutral"
> If you exceed or fall below the pro-
grammed speed for an extended pe-
riod (by depressing the accelerator,
for example).
To resume the stored setting
Press button 3:
The vehicle accelerates to and main-
tains the last speed stored. When you
turn the ignition key to position 0, the
stored speed is deleted from the sys-
tem's memory and the system is deacti-
vated.
To deactivate the system
When the cruise control has been can-
celed, press button 4 again. The indica-
tor lamp goes off and the memorized
speed is canceled.
Do not use cruise control on twist-
ing roads, when high traffic den-
sity prevents driving at a constant
speed, when the road surface is slick
(snow, rain, ice), or when the road sur-
face is loose (rocks or gravel, sand).<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
82n
1 Odometer
You can activate the displays shown in
the illustration with the ignition key in
position 0 by pressing the button in the
instrument cluster (arrow).
The range of available displays varies
according to your individual car's
equipment.
2 Trip odometer
To reset the trip odometer to zero,
press the button (arrow) with the
ignition key in position 1 or 2.
390us608
3 Outside temperature display
The outside temperature appears in the
display panel as soon as you turn the
ignition key to position 1.
You can change the units of measure
(6/7) by
1 pressing and holding down the
button (arrow) with the ignition key
in position 1
2 turning the ignition key to 0.
Refer also to page 88.
Ice warning
If the outside temperature drops to ap-
prox. +37.57 (+36), a warning signal
sounds and the display flashes briefly.
The warning is repeated whenever the
temperature climbs to at least +437
(+66) and then drops again to
+37.57 (+36).
The ice warning does not alter the
fact that surface ice can form at
temperatures above +37.57 (+36),
on bridges or shaded road surfaces, for
instance.<
Odometer, outside temperature display
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
83n
RepairsIndex OverviewControlsCar careTechnologyData
Tachometer Energy control Fuel gauge
Never allow the engine to operate with
the needle in the red overspeed zone of
the gauge.
To protect the engine, the engine-man-
agement system automatically inter-
rupts the fuel supply in this range; the
resulting effect resembles that associ-
ated with a sudden loss of power.
390us004
Indicates current fuel consumption in
mpg (in liters per 100 km on Canadian
vehicles). This instrument shows
whether your current driving style is
conducive to fuel economy with mini-
mum exhaust emissions.
When the vehicle is stationary, the dis-
play goes to "Maximum" (zero on Cana-
dian models).
390us005
When you switch on the ignition, the in-
dicator lamp comes on briefly to con-
firm that the system is operational.
If the indicator lamp stays on, there are
approx.
> 2.1 gal (8 liters) – BMW 528i
> 2.6 gal (10 liters) – BMW 540i
remaining in the tank.
Tank capacity: Refer to page 203.
Certain operating conditions (such as
those encountered in mountainous ar-
eas) may cause the needle to fluctuate
slightly.
Please refuel early, since driving
to the last drop of fuel can result in
damage to the engine and/or catalytic
converter.<
390us006
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
84n
Temperature gauge Service Interval Display
Blue
The engine is still cold. Drive at moder-
ate engine and vehicle speeds.
Red
When you switch on the ignition, the
warning lamp comes on briefly to con-
firm that the system is operational.
Comes on while driving: The engine is
overheated. Switch the engine off im-
mediately and allow it to cool down.
390de007
Between the blue and red zones
Normal operating range. It is not un-
usual for the needle to rise as far as the
edge of the red zone in response to
high outside temperatures or severe
operating conditions.
Checking coolant level: Refer to
page 151.
The precise layout varies according to
the individual model version.
Green lamps
The number of illuminated lamps de-
creases as the time for your next main-
tenance visit approaches.
Yellow lamp
This field appears together with
OILSERVICE or INSPECTION.
Maintenance is due. Please contact
your BMW center for an appointment.
Red lamp
The maintenance deadline has been
passed.
390us702
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
85n
RepairsIndex OverviewControlsCar careTechnologyData
Check Control
Graphic display*
The following alerts or status messages
are displayed symbolically from ignition
key position 2 and up until the defects
are corrected:
1 Check lowbeam, highbeam and
parking lamps
2 Add washer fluid
(goes out after approx. 1 minute)
3 Door open
4 Luggage compartment lid/tailgate
open
5 Check brake and tail lamps.
A defective center tail lamp is indi-
cated by the upper symbol
When you open the door after stopping,
a warning signal sounds without a vi-
sual indicator for:
> LIGHTS ON and
> KEY IN IGNITION LOCK.
390de121
Alphanumeric display*
Text messages are used to alert the
driver to system malfunctions when the
ignition key is turned to position 2. The
alert is accompanied by a gong.
1 Status report symbol
2 Display
3 CHECK button
Messages concerning system faults are
differentiated based on two priorities:
390us111
Priority 1
These defects are immediately indi-
cated by a gong and a flashing warning
symbol (1). Simultaneous defects will
be displayed consecutively. These
status reports remain in the display until
the defects are corrected. It is not pos-
sible to delete them by pressing the
CHECK button (3):
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
86n
Check Control
> RELEASE PARKINGBRAKE
> COOLANT TEMPERATURE
The coolant is overheated. Stop the
vehicle and switch off the engine im-
mediately. Refer to pages 84
and 151.
> STOP! ENGINE OILPRESS
The oil pressure is too low. Stop the
vehicle and switch off the engine im-
mediately. Refer to page 22.
> CHECK BRAKE FLUID
Indicates that brake fluid is down to
roughly minimum level. Top up the
brake fluid at the next opportunity.
Refer to page 152. Have the source
of the brake fluid loss diagnosed and
corrected by your BMW center.
> FLAT TIRE
*
Reduce vehicle speed immediately
and stop the vehicle. Avoid hard
brake applications. Do not oversteer.
Refer to page 93.
> LOAD LEVEL INACTIVE
Please consult the nearest authorized
BMW center. Refer to page 132.
> SPEED LIMIT
*
Display if the programmed speed
limit has been exceeded.
Priority 2
These displays appear for 20 seconds
when the ignition key is turned to posi-
tion 2. The warning symbols remain
after the message disappears. You can
display the messages again by pressing
the CHECK button (3):
> TRUNKLID OPEN
Message appears only when the
vehicle is initially set in motion.
> DOOR OPEN
This message appears after a minimal
defined road speed has been ex-
ceeded.
> FASTEN SEAT BELTS
*
In addition to this message, a
warning lamp with the safety belt icon
appears and an acoustical signal
sounds.
> WASHER FLUID LOW
Too low; top up fluid at the next
opportunity. Refer to page 148.
> CHECK ENGINE OIL LEV
Add engine oil as soon as possible.
Refer to page 149.
> OUTSIDE TEMP. +207 (–56)
This display is only an example. The
current temperature is displayed at
outside temperatures of +37.57
(+36) and below. Refer also to
page 82.
> TIRE PRESSURE SET
*
The RDC has imported the current in-
flation pressure in the tires as the tar-
get values which the system will
monitor.
Refer to page 92.
> CHECK TIRE PRESSURE
*
Check and correct the tire inflation
pressure to specifications at the earli-
est opportunity (next stop for fuel).
Refer to page 92.
> TIRE CHECK INACTIVE
*
A temporary interference of the RDC
or a system fault. Refer to page 93.
> CHECK BRAKE LAMPS
A lamp has failed or the electrical cir-
cuit has a fault. Refer to pages 169
and 170 or consult an authorized
BMW center.
> CHECK LOWBEAM LAMPS
CHECK SIDE LAMPS
CHECK REAR LAMPS
CHECK FRONT FOGLAMPS
CHECK LICPLATE LAMP
CHECK HIGHBEAM LAMP
CHECK BACK UP LAMPS
Defective bulb or circuit. Refer to
page 167 or consult an authorized
BMW center.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
87n
RepairsIndex OverviewControlsCar careTechnologyData
Check Control
> TRANS. FAILSAFE PROG
Please consult the nearest authorized
BMW center. Refer to pages 73, 76.
> CHECK BRAKE LININGS
Have the brake pads inspected by
your BMW center. Refer to page 130.
> CHECK COOLANT LEVEL
Coolant too low, top up at the next
opportunity. Refer to page 151.
> ENGINE FAILSAFE PROG
Fault in the Electronic Engine Power
Control (EML). When braking, higher
brake application pressure may be
necessary and brake pedal travel may
be significantly longer.
Have the fault checked by your
authorized BMW center.
Displays after completion of trip
All of the malfunctions registered during
the trip appear consecutively when the
key is turned to Position 0.
One of the following displays may ap-
pear:
> LIGHTS ON
> KEY IN IGNITION LOCK
> CHECK ENGINE OIL LEV
Add engine oil at the next opportunity
(next stop for fuel). Refer to page 149.
Display appears when you open the
driver's door after parking the vehicle.
A supplementary gong is also heard.
Status reports remain available for a pe-
riod of approx. three minutes after the
display goes out and the key is re-
moved from the ignition. Press the
CHECK button. If there were multiple
reports, press the CHECK button re-
peatedly to view them all in sequence.
To check the Check Control
Press the CHECK button (3) with the
ignition key in position 2:
CHECK CONTROL OK appears in the
display.
No malfunctions are present in the
monitored systems.
Onboard computer
You will find a description of the on-
board computer in the "Radio and Infor-
mation Systems" Owner's Manual.
You can have the Check Control
and onboard computer messages
displayed in a different language.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
88n
Onboard computer
Mode selection
From ignition key position 1 and up, you
can call up information from the on-
board computer using the button in the
turn signal lever. By pressing the button
briefly in the direction of the steering
column, you can call up a new function
for display.
The displays appear in the following
order: Outside temperature, average
fuel consumption, cruising range, aver-
age speed.
Starting with ignition key position 1, the
last active setting is displayed.
The range of available displays varies
according to your individual car's
equipment.
390de336
Outside temperature and
average fuel consumption
You can change the units of measure
(6/7) for the outside temperature dis-
play by
1 pressing and holding the trip odome-
ter reset button (in ignition key posi-
tion 1)
2 and then turning the ignition key to 0.
Refer also to page 82.
390us126
Operating range and
average speed
The computer bases its calculations of
the cruising range on the rate of fuel
consumption in the period immediately
preceding your data request.
The computer ignores any time spent
with the vehicle stationary and the
engine off in its average speed calcula-
tions.
390us703
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
89n
RepairsIndex OverviewControlsCar careTechnologyData
Onboard computer
Cancel display
If the button in the turn-signal lever is
pressed briefly while the average speed
is displayed, the onboard computer dis-
play can be masked out.
To restart calculations
If you continue to press the button in
the turn signal lever, the average values
which were just displayed for fuel con-
sumption and speed will be recalcu-
lated from that point (the engine must
be running for this).
Onboard computer with
alphanumeric display
*
If your vehicle has Check Control with
alphanumeric display, the system's on-
board computer is described in the
"Radio and information systems"
Owner's Manual.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
90n
The PDC assists you when you are
parking. A signal warns you of the real
distance to an obstacle. To do this, four
ultrasonic sensors in the rear bumper
measure the distance from the nearest
object. The monitoring range for the
two corner sensors ends approx. 2 feet
(60 cm) beyond the respective bumper.
The range of the two middle sensors is
approx. 4.9 feet (1.50 meters) outward.
The system starts to operate automati-
cally about one second after you select
reverse with the ignition key in posi-
tion 2. It is similarly deactivated when
you engage reverse gear or move the
selector lever position from the "R" po-
sition.
Acoustical signals
The distance to the nearest object is in-
dicated by a tone sounding at various
intervals. As the distance between vehi-
cle and object decreases, the intervals
between the tones become shorter. A
continuous tone indicates the presence
of an object less than 1 ft. (30 cm)
away.
The warning signal will be canceled af-
ter approx. 3 seconds if the distance to
the obstruction remains constant during
this time (if you are moving parallel to a
wall, for instance).
System malfunctions will be indicated
by a continuous high-pitched tone
when the system is activated the first
time. Please have the cause checked
and corrected by your authorized BMW
center.
The PDC does not remove the
driver's personal responsibility for
evaluating the distance between the ve-
hicle and any obstacles. Even when
sensors are involved, there is a blind
spot in which objects cannot be de-
tected. This applies especially in those
cases where the system approaches
the physical limits of ultrasonic mea-
surement, as occurs with tow bars and
trailer couplings, and in the vicinity of
thin and painted objects.
Certain sources of sound, such as a
loud radio, could drown the PDC signal
tone.<
Keep the sensors clean and free
of ice or snow in order to ensure
that they continue to operate effectively.
Do not apply high pressure spray to the
sensors for a prolonged period of time.
Maintain an adequate distance of more
than approx. 4 inches (10 cm).<
Park Distance Control (PDC)*
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
91n
RepairsIndex OverviewControlsCar careTechnologyData
ASC+T/DSC*
Automatic Stability Control plus
Traction (ASC+T)/Dynamic
Stability Control (DSC)
*
These systems contribute to additional
vehicle stability, especially during ac-
celeration and when cornering.
The DSC system enhances the benefits
of the ASC+T. In addition to optimizing
vehicle stability and traction during ac-
celeration or when starting from a
standstill, a further benefit is realized in
cornering. This, of course, is true only
within physically feasible limits.
The system activates automatically
each time you start the engine.
390de359
Indicator lamp
The indicator lamp in the instru-
ment cluster goes out shortly af-
ter you switch on the ignition.
Refer to page 24.
Indicator lamp flashes:
The system is actively regulating drive
torque in response to monitored vehicle
operating conditions.
If the indicator lamp fails to go out after
the engine is started, or if it comes on
during normal driving:
If the system has not been deactivated,
there is a system malfunction. The vehi-
cle remains operational, but without
ASC+T/DSC. Consult your authorized
BMW center for repair.
To deactivate the system
Press the button. The indicator lamp
will come on.
Depending on equipment options, the
button is marked with ASC or DSC.
With deactivated ASC+T/DSC you are
driving with conventional, unregulated
torque transfer.
We recommend that you deactivate the
system for increased traction:
> When rocking the vehicle or starting
off in deep snow or on loose surfaces
> When driving with snow chains.
Refer also to page 131.
To reactivate the system
Press the button again; the indicator
lamp goes out.
The laws of physics cannot be re-
pealed, even with ASC+T/DSC.
Any consequences arising from traction
loss due to excessive vehicle speed re-
main the responsibility of the driver. We
therefore urge you to avoid using the
additional safety margin of the system
as an excuse for taking risks.<
For additional details concerning
ASC+T/DSC, please refer to the chap-
ter describing "Advanced technology"
on page 189.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
92n
Tire Pressure Control (RDC)*
The concept
RDC monitors the tire pressures at all
four wheels, even when the vehicle is
moving. The system provides an alert
whenever the inflation pressure drops
significantly below the specified pres-
sure in one or more tires.
In order for the system to "learn" the
correct tire inflation pressure, check the
inflation pressure in all tires. Refer to
the table of "Tire inflation pressures"
beginning on page 29 and make any
necessary corrections. Then activate
the system.
This indicator lamp in the in-
strument cluster or the Check
Control will inform you if the tire
pressure is not correct.
Activate the system
1 Turn the ignition key to position 2 (do
not start the engine).
2 Press and hold the button (arrow) un-
til the yellow indicator lamp in the in-
strument cluster comes on for a few
seconds or the message "SET TIRE
PRESSURE" appears in the Check
Control.
3 After you have driven for a few min-
utes, the RDC will import the current
inflation pressure in the tires as the
target values which the system will
monitor.
You will only have to repeat this proce-
dure if the tire inflation pressure must
be corrected. Otherwise, the RDC func-
tions automatically when the ignition
key is in position 2, and thus operates
whenever the vehicle is driven.
390de320
Loss of tire pressure
If, after a certain period of time, the air
pressure has gone down significantly
(which is normal for any tire), the yellow
indicator lamp comes on or the mes-
sage "CHECK TIRE PRESSURE" ap-
pears in the Check Control.
This alerts you that you should have the
tires inflated to the specified pressures
as soon as possible.
If you are prompted to check the
tire pressure shortly after a cor-
rection has been made, this indicates
that the corrected values were not ac-
curate. Please check the inflation pres-
sure again and make corrections ac-
cording to the inflation pressure table.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
93n
RepairsIndex OverviewControlsCar careTechnologyData
Tire Pressure Control (RDC)*
Flat tire
If there is a tire failure with a loss of air
pressure, the red indicator lamp comes
on or the message "TIRE DEFECT" ap-
pears in the Check Control. In addition,
a gong sounds.
If this occurs, reduce vehicle speed im-
mediately and stop the vehicle in a safe
location. Avoid hard brake applications.
Do not oversteer. Replace the wheel
and flat tire.
The spare tire which is available in
your vehicle as standard equip-
ment is equipped with the electronics
required for RDC and, following activa-
tion of the system, is also monitored af-
ter it is mounted.<
The RDC cannot alert you to se-
vere and sudden tire damage
caused by external factors.<
Have the tires changed by your
authorized BMW center.
Your BMW center has the information
needed for working with RDC and is
equipped with the necessary special
tools.<
System interference
During the period of the malfunction,
the yellow indicator lamp comes on
or the message "TIRE CONTROL
INACTIVE" appears in the Check
Control.
You will also see the same message
> in the event of a system fault
> if a wheel is mounted without the
RDC electronics
> if, in addition to the spare tire,
additional wheels with RDC
electronics are on board.
Please contact your authorized BMW
center for additional information.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
94n
Parking lamps
(side marker lamps)
With the switch in this position,
vehicle lighting is illuminated on
both sides. For lighting on one
side for parking, see page 95.
Low beams/Xenon lamps*
When the ignition is switched off
and the low beams are on, only
the parking lamps (side marker
lamps) remain on.
390de034
"Follow-me-home lighting:"
If you actuate the headlamp
flasher after you have parked the
vehicle and shut off the engine, the low
beams will remain on for a brief period.
You may also have this function deacti-
vated if you wish.<
Xenon lamps*
For additional details, refer to page 168.
"LIGHTS ON" warning
In ignition key position 0, a buzzer
sounds for a few seconds after the
driver's door is opened if the head-
lamps have not been switched off
.
On vehicles with alphanumeric Check
Control
*:
The reminder is given through the
Check Control.
Daytime-driving lamp*
The headlamps are automatically
switched on for daylight driving at
ignition key position 2.
Turn the rotary dial to adjust the illumi-
nation intensity.
390de036
Parking lamps/Low beams Instrument lighting
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
95n
RepairsIndex OverviewControlsCar careTechnologyData
High beams/Parking lamps Fog lamps
1 High beam
2 Headlamp flasher
(blue indicator lamp)
3 Parking lamps
Parking lamp, left or right*
With the ignition key in position 0, en-
gage the lever in the appropriate turn-
signal position. The lever engages in
the turn signal position.
390de335
Front fog lamps
A green indicator lamp appears in
the instrument cluster to indicate
that the front fog lamps are on.
If the high beam is switched on, the fog
lamps go out.
390us037
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
96n
Interior lamps Reading lamps
The interior lamps operate automati-
cally.
Switching interior lamps on
and off
Press the button (arrow).
If you want the interior lamps to remain
off at all times, press and hold the but-
ton for approximately 3 seconds.
Press the button briefly to revert to
normal operation.
The luggage compartment lamp in the
sport wagon functions in the same
manner.
390de638
Footwell lamps
The footwell lamps operate in the same
way as the interior lamps.
The reading lamps are located in the
front near the interior lamp. There are
also reading lamps in the rear. They can
be switched on and off with the switch
(arrow) adjacent to each lamp.
In order to conserve the battery,
all of the lamps in the vehicle
are switched off automatically approx.
15 minutes after the ignition key is
turned to position 0.<
394de301
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
97n
RepairsIndex OverviewControlsCar careTechnologyData
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
98n
390us365
Automatic climate control
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
99n
RepairsIndex OverviewControlsCar careTechnologyData
Automatic climate control
1 Air flow directed toward the
windshield and side windows
2 Air flow for the upper body
The side rotary dials provide
infinitely-variable regulation of
the air supply, while the levers
change the airflow direction.
The center rotary dial controls the
temperature of the air as it
flows out 102
3 Front footwell ventilation
4 Rear footwell ventilation
5 Air flow for the upper body in the
rear seat 102
6 Automatic air distribution 100
7 Individual air distribution 100
8 Temperature control –
left-hand side 100
9 Display for temperature and
air supply 100, 101
10 Temperature control –
right-hand side 100
11 To defrost windshield and door
windows 101
12 Air conditioner 101
13 Automatic recirculated air control
AUC 101
14 Rear window defroster 79, 102
15 Air supply 101
16 Residual heat mode 102
17 Air grill for interior temperature
sensor – please keep clear and
unobstructed
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
100n
Automatic climate control
Tips for pleasant driving
Use the automatic system, that is, press
AUTO button 4. Select an interior tem-
perature that is comfortable for you –
we recommend 727 (226). When the
outside temperature is above 417
(56), you can also use the air condi-
tioning system (12). This will dry the air
and prevent the window from fogging
(for example if people are wearing
damp clothes in the vehicle). Set the
outlets 2 so that the air flows past you
and is not directed straight at you. Set
the rotary dial between the outlets 2 for
the upper body to a central position.
This will provide cooler air, and help to
prevent fatigue during the journey.
Detailed setting options are described
for you in the following section.
You can make the settings of your
vehicle in such a manner that,
when you unlock the car with your indi-
vidualized remote control, your own
personalized setting for the automatic
climate control is initiated.<
Automatic air distribution
The AUTO program assumes
the adjustment of the air dis-
tribution and the air supply for you and
also adapts the temperature to external
influences (summer, winter) to meet
preferences you can specify. This pro-
gram maintains a comfortable in-car cli-
mate regardless of the season. Select
an interior temperature that is pleasant
for you – we recommend 727 (226).
The selected temperature and AUTO for
the air flow appear in the display 7. Re-
fer to the overview on page 98. Open
the ventilation outlets for the upper
body. Switch on the air conditioner in
warm weather. The maximum cooling
capacity is achieved when you set the
rotary dial 3 (refer to page 102) to cold.
Individual air distribution
You can cancel the AUTO pro-
gram by selecting specific dis-
tribution patterns to suit your
own individual requirements.
You can direct air to flow onto the win-
dows , toward the upper body ,
and into the footwell .
Temperature
You can make individual tem-
perature settings on the
driver's side or the front pas-
senger side. Your settings will be
shown in the display 9. The displayed
temperatures are reference values for
the interior temperature. We recom-
mend 727 (226) as a comfortable
setting, whether the air conditioner is
operating or not.When you start the ve-
hicle, the system ensures that the se-
lected temperature is achieved as
quickly as possible. It then maintains
this temperature, regardless of the sea-
son.
Set the rotary dial 3 (refer to "Draft-free
ventilation" on page 102) to a medium
position to provide somewhat cooler
air. This helps to promote driving with-
out fatigue. Make use of this means of
mixing air especially for making minor
adjustments for personal comfort.
You can set uncontrolled heater
output at up to 907 (326). Full
cooling output is available from the air
conditioner down to 607 (166).<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
101n
RepairsIndex OverviewControlsCar careTechnologyData
Automatic climate control
Air supply
In the "AUTO" program, the air
flow is controlled automati-
cally. AUTO will appear in the display
(refer to the overview on page 98). Use
"+" and "-" to vary the air flow. When
your setting is displayed by bars, the
automatic air flow is switched off. Auto-
matic air distribution maintains its set-
ting. You can reactivate the automatic
air flow by pressing the "AUTO" button.
When you press "–" during operation at
minimum blower speed all displays are
canceled: The fan, heating and air con-
ditioner are switched off. The outside
air supply is closed. By pressing any
button of the automatic climate control
(except the "REST" button 16), you can
switch the system back on.
To defrost windshield and door
windows
This program quickly removes
ice and condensation from the
windshield and the side windows.
Air conditioner
The air is cooled and dehu-
midified and – depending on
the temperature setting – warmed again
when the air conditioner system is
switched on. Depending on the
weather, the windshield may fog over
briefly when the engine is started.
Use the button to switch off the air con-
ditioner at outside temperatures below
approx. +417 (+56). This will help to
prevent the windows from fogging up.
If the windows fog over after switching
the air conditioner off, switch it back on.
Condensation forms in the air con-
ditioner system during operation,
which then exits under the vehicle.
Traces of condensed water of this kind
are thus normal.<
Automatic recirculated-air
control (AUC)
You can respond to unpleas-
ant external odors by tempo-
rarily stopping the flow of outside air.
The system then recirculates the air
currently within the vehicle. Press the
button repeatedly to run through the
following control sequence:
> Indicator lamps off: Outside air flow
operational.
> Left-hand indicator lamp on – AUC
mode: The system recognizes pollut-
ants in the outside air and blocks the
flow of air when necessary. The sys-
tem then recirculates the air currently
within the vehicle.
Depending on the air quality, the au-
tomatic system then switches back
and forth between outside air supply
and recirculation of the air within the
vehicle.
> Right-hand indicator lamp on: The
flow of external air into the vehicle is
permanently blocked. The system
then recirculates the air currently
within the vehicle.
If you have a multifunction steering
wheel with the recirculated-air button
(refer to page 25), you can also use it to
switch between "Off" and the recircu-
lated-air mode or AUC and the recircu-
lated-air mode.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
102n
Automatic climate control
If the windows should fog over in
the recirculated air mode, switch
the recirculated air mode off and in-
crease the air supply as required.<
Rear window defroster
When the rear window de-
froster is activated, the indica-
tor lamp comes on. The rear window
defroster switches off automatically.
Residual heat mode
The heat which is stored in
the engine is utilized for
heating the interior when the engine has
been switched off (while waiting at a
railroad crossing, for instance). In igni-
tion key position 1, you can alter the
settings of the automatic climate con-
trol. In ignition key position 0, the sys-
tem automatically directs heated air to
the windshield, side windows and foot-
wells.
This function may be activated
when the outside temperature is
below approx. 597 (156), the engine
is at operating temperature, and the
battery is adequately charged.<
Draft-free ventilation
You can adjust the blower controls for
the upper body area to select the opti-
mum airflow rates and directions for
your personal requirements:
Use rotary dial 1 to open and close the
airflow through an infinitely-variable
range. You can also use the levers 2 to
change the direction of the airflow.
Set the outlets so that the air flows past
you and does not flow directly on you.
Rotary dial 3 allows you to temper the
air flow from these outlets by adding
heat or cooling as desired:
Turn toward blue – colder
Turn toward red – warmer
390de051
Rear passenger area ventilation
Rotary dial 1 opens the outlets in an in-
finitely-variable range. You can vary the
temperature of the air as it flows out us-
ing rotary dial 3 in the same manner as
for the front rotary dial.
You can change the direction of the air
flow with levers 2.
390de354
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
103n
RepairsIndex OverviewControlsCar careTechnologyData
Automatic climate control Seat heating* Steering wheel heating*
Microfilter, activated-charcoal
filter
The microfilter removes dust and pollen
from the incoming air. The activated-
charcoal filter provides additional
protection by filtering gaseous pollut-
ants from the outside air. Your BMW
center replaces this combined filter as a
standard part of your scheduled main-
tenance. A substantial reduction in air
flow indicates that the filter must be
replaced before scheduled mainte-
nance.
The seat cushion and backrest can
be heated with the ignition key in posi-
tion 2.
You can call up different heating modes
by repeatedly pressing the keys.
The highest heating mode is on when
the three indicator lamps are lit; one
lamp is lit for lowest heating. Tempera-
ture regulation in each mode is with a
thermostat.
You can also switch the higher heating
modes off directly:
Press the key and hold it slightly longer.
390de356
To activate and cancel the steering
wheel heater, press the button (arrow)
with the ignition key in position 2.
The lamp within the button lights up
when the steering wheel heater is in op-
eration.
If you have a multifunction steering
wheel without steering wheel heating,
the button for the recirculated-air mode
is in this location (refer to page 25).
390de630
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
104n
Roller sun blind* Independent ventilation system*
To operate, press the key briefly with
the ignition key in position 1 or 2.
Roller sun blinds for rear side
windows
*
Use the strap to extract the blinds, then
hook them in the attachment provided.
390de357
This system allows you to ventilate the
interior and lower its temperature, using
the blower of the automatic climate
control.
The independent ventilation system is
operated via the multi-information dis-
play MID or the onboard computer. Re-
fer to the separate Owner's Manual.
You can set two different times for the
system to start; it will remain active for
30 minutes. You can also turn it on and
off directly. Since the system uses a
substantial amount of electrical current,
you should not activate it twice in suc-
cession without allowing the battery to
be recharged in normal operation
between use.
When a preselected activation time is
set, the independent ventilation system
is operational at outside temperatures
above 607 (166), or by direct switch
activation. It cannot be switched on
when the vehicle is moving.
The air emerges via the vent outlets for
the upper body. Therefore, the vents
must be open for the system to operate.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
105n
RepairsIndex OverviewControlsCar careTechnologyData
The concept
The BMW Universal Transmitter re-
places up to three hand-held transmit-
ters that control different devices such
as a garage door opener, alarm sys-
tems or a door locking system. The
BMW Universal Transmitter recognizes
and "learns" the transmitted signal from
each of the original hand-held transmit-
ters.
The signal of an original hand-held
transmitter can be programmed to one
of three channel keys. Following that,
each of the devices can be operated
with the channel key that you have pro-
grammed for it. A transmission of the
signal is indicated by the indicator lamp.
Before you sell your vehicle, the pro-
grammed channel keys should be de-
leted. Refer to page 107 for the de-
scription of this process.
To prevent potential injuries or
damage: During the programming
operation and before every remote trig-
gering of a programmed device using
the BMW Universal Transmitter, be sure
that there are no persons, animals or
objects within the range of movement
of the respective device. Read and
comply with the safety instructions for
the original hand-held transmitter
also.<
To Canadian residents:
During programming, your hand-
held transmitter may automatically stop
transmitting after two seconds. This
may not be long enough to program the
BMW Universal Transmitter. If you are
programming from one of these hand-
held transmitters, the Universal Trans-
mitter's lamp may begin to flash in a se-
ries of double flashes. If this occurs,
continue to hold the button on the Uni-
versal Transmitter while you reactivate
your hand-held transmitter. You may
have to repeat this function several
times while programming.<
Before programming, read the
"User's information" section on
page 107.<
The original hand-held transmitter
If this symbol is depicted on the
packaging or in the user's in-
structions for the original hand-
held transmitter, it may be assumed
that this original hand-held transmitter
is compatible with the BMW Universal
Transmitter.
Checking for the change code
In order to determine whether the origi-
nal hand-held transmitter is equipped
with a change code system, you may
either refer to the instructions for the
original hand-held transmitter or pro-
gram a channel key as described in the
left column on page 106 under "Pro-
gramming."
Following that, press and hold the pro-
grammed channel key of the BMW Uni-
versal Transmitter. If the indicator lamp
of the BMW Universal Transmitter
flashes rapidly for two seconds and
then stays on continuously, the original
hand-held transmitter is equipped with
a change code system. If the change
code system is available, program the
channel keys as described in the right-
hand column on page 106 under "Pro-
gramming a hand-held transmitter with
change code."
If you have additional questions,
please consult your BMW center
or call 1-800-355-3515.<
BMW Universal Transmitter*
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
106n
BMW Universal Transmitter*
Programming
1 Channel keys
2 Indicator lamp
3 Receiver for programming
Read and comply with the safety
precautions on page 105.<
1 Ignition key position 2.
2 For initial operation: Press and hold
the two outer keys (1) until the indica-
tor lamp (2) flashes. Release the keys.
The three channel keys are cleared.
390de640
3 Hold the original hand-held transmit-
ter toward the receiver (3) a maximum
of 2 inches (5 cm) away.
4 Simultaneously press the transmitting
key of the original hand-held trans-
mitter (arrow 2) and the desired chan-
nel key of the BMW Universal Trans-
mitter (arrow 1). Release both keys as
soon as the indicator lamp flashes
rapidly.
5 To program other original hand-held
transmitters, repeat steps 3 and 4.
The corresponding channel key is now
programmed with the signal of the orig-
inal hand-held transmitter.
380de712
Programming a hand-held
transmitter with change code
Read and comply with the safety
precautions on page 105.<
Consult the operating instructions for
the individual device when program-
ming the BMW Universal Transmitter.
Read and comply with the following
programming instructions for the use of
the BMW Universal Transmitter with a
change code system:
A second person simplifies pro-
gramming of the BMW Universal
Transmitter.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
107n
RepairsIndex OverviewControlsCar careTechnologyData
BMW Universal Transmitter*
1 Program the BMW Universal Trans-
mitter as described above under
"Programming."
2 Press and hold the programming key
on the receiver of the device for
about two seconds or until the pro-
gramming lamp on the device comes
on.
3 Press the desired channel key of the
BMW Universal Transmitter three
times.
If you have additional questions,
please consult your BMW cen-
ter.<
Clearing the channel keys
Read and comply with the safety
precautions on page 105.<
Individual channel keys cannot be
cleared. However, the three channel
keys can be cleared together in the fol-
lowing manner:
> Press and hold the two outer channel
keys of the BMW Universal Transmit-
ter until the indicator lamp flashes,
and then release the keys.
All channel keys are cleared.
User's information
Do not use this BMW Universal Trans-
mitter with any garage door opener that
lacks safety "stop" and "reverse" fea-
tures as required by federal safety stan-
dards (this includes any garage door
opener model manufactured before
April 1, 1982).
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful
interference, and
(2) This device must accept any inter-
ference received, including interference
that may cause undesired operation.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
108n
Glove compartment Storage facilities
To open
Pull the handle and the lamp comes on.
To close
Fold the cover up.
To lock
Use one of the master keys to lock the
vehicle. A master key is also required
for unlocking.
For example, if you turn over only
your door and ignition keys for va-
let parking (refer to page 34), access to
the glove compartment is not possi-
ble.<
390de060
To prevent injury in the event of an
accident, close the glove com-
partment immediately after use.<
Rechargeable flashlight*
Located on the left-hand side of the
glove compartment.
Features integral overload-protection,
so it can be left in its holder continu-
ously.
Be sure that the flashlight is
switched off when it is inserted
into its holder. Failure to comply with
this precaution could lead to overcharg-
ing and damage.<
The cover of the storage compartment
on the vertical surface of the center
console can be pushed open or closed
(illustration). If your vehicle is equipped
with a cassette holder
*, open each cas-
sette compartment by pressing on the
small button.
Storage compartment on the center
console between the front seats: To
open, reach into the recess at the front
and pull upward.
You will find a coin holder in the door
pocket on the driver's side.
You will find additional storage com-
partments in all of the doors as well as
on the backrests of the front seats.
390de043
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
109n
RepairsIndex OverviewControlsCar careTechnologyData
Cellular phone* Beverage holder*
Handsfree system
On vehicles with a telephone hookup*,
the handsfree speaker is positioned in
the headliner.
For further information on the cellular
phone, refer to the separate Owner's
Manual.
390de639
Two holders for canned drinks have
been provided in the center console be-
low the controls for the automatic cli-
mate control, with two additional hold-
ers for rear passengers on the rear of
the console, just below the vent outlets.
Press to open; fold back inward to
close.
390de363
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
110n
Ashtray, front Cigarette lighter*
To open
Press briefly in the direction indicated
by the arrow.
To extinguish a cigarette, tap off the ash
and gently press the tip into the funnel.
390de061
To empty
Open the lid and press down (arrow):
You can now pull the ashtray upward
for removal.
On vehicles equipped for non-
smokers, the insert is removed in
the same way.
390de062
Press the cover panel for access
(arrow), then push the lighter down.
Remove as soon as the lighter jumps
back out.
Hold or touch the hot cigarette
lighter by the knob only. Holding
or touching it in other areas could result
in burns.
The cigarette lighter remains opera-
tional when the ignition key has been
removed. Therefore, do not leave unsu-
pervised children in the vehicle.<
390de364
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
111n
RepairsIndex OverviewControlsCar careTechnologyData
Cigarette lighter* Ashtray, rear
Cigarette lighter socket
Suitable for attaching power supplies
for flashlights, car vacuum cleaners,
etc., up to a rating of approx. 200 watts
at 12 volts. Avoid damage to the socket
caused by inserting plugs of different
shapes or sizes.
Non-smoker's equipment
package
On vehicles with the non-smoker's
equipment package, the socket is
concealed by a cover.
For access to the socket: Lift the cover
off.
To open
Press the recess in the lid.
To empty
Press the edge of the cover (arrow).
You can now pull the ashtray upward
for removal.
390de063
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
112n
Through-loading system*
The backrest of the rear seat is divided
into two portions, one-third and two-
thirds of the seat respectively. For stor-
ing longer objects, you can fold down
either side individually.
To open:
Reach into the recess and pull forward
(arrow 1).
When you close the backrest, be sure
that the catch engages securely. The
red slide (arrow 2) must go underneath.
394de117
The central belt has an additional small
buckle.
> If you connect the two belt sections,
you can use the central belt as any
normal 3-point belt
> It is easier to fold the rear seat back-
rest up and down if you unbuckle the
belt (arrow).
394de303
With a master key, you can lock each
backrest in the rear seat.
This also prevents access to the lug-
gage compartment from the interior of
the vehicle when you turn over the door
and ignition key 3 to someone else
(refer to page 34), for valet parking for
instance.
394de118
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
113n
RepairsIndex OverviewControlsCar careTechnologyData
Ski bag*
Designed for safe, convenient trans-
port of 3 to 4 pairs of skis.
The length of the ski bag and the addi-
tional space provided in the luggage
compartment make it possible to carry
skis with a length of up to 6.8 feet
(2.10 meters). Because of the tapered
shape of the bag, the ski bag can only
accommodate two pairs of skis with a
length of 6.8 feet (2.10 meters).
Removing the center armrest
(Not for vehicles with the through-load-
ing system and for the sport wagon.
Refer to page 115)
1 Fold the center armrest completely
outward.
2 Loosen the trim from the upper
Velcro® fastener and place it on the
armrest.
3 Grasp the front of the armrest with
one hand, then use your other hand
to reach down behind the armrest
and pull up sharply (arrow).
394de067
Installing the center armrest
Guide the armrest into position from
above, then apply pressure until you
hear it snap into position.
When removing and installing the
center armrest, be sure that the
seat covers are not damaged by the
side pins.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
114n
Ski bag*
Loading
1 Press the release button (arrow 1) to
unlock the cover panel in the luggage
compartment.
2 Press the detent levers (arrows 2) in-
ward and fold the cover to the front.
3 Extend the ski bag between the front
seats. The zipper provides conve-
nient access to the inside of the bag,
and can also be left open to promote
drying.
394de068
4 Use the magnetic retainers to attach
the cover panel to the upper surface
(metal surface below rear tray) of the
luggage compartment.
Please ensure that the skis are clean
before loading them into the bag. Take
care to avoid damage from sharp
edges.
380de069
Secure the bag's contents by
tightening down the strap at the
buckle.<
To store the ski bag, perform the above
steps in reverse sequence.
380de070
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
115n
RepairsIndex OverviewControlsCar careTechnologyData
Ski bag*
With through-loading system
1 Fold the center armrest outward.
Loosen the trim from the upper
Velcro® fastener and place it on the
armrest.
2 Press button 1 downward and swing
the cover forward.
3 Press knob 2: The cover in the
luggage compartment is unlocked.
394de119
In the sport wagon
1 Fold the center armrest outward.
Loosen the trim from the upper
Velcro® fastener and place it on the
armrest.
2 Press button 1 downward and swing
the cover forward.
3 Press button 2: The cover in the lug-
gage compartment is unlocked.
392de176
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
116n
Luggage compartment – sport wagon
Fold the rear backrests down
Reach into the recess and pull upward
(arrow).
The rear backrest is divided into two
sections, one-third and two-thirds of
the seat respectively. You can fold ei-
ther section of the backrest down sepa-
rately in order to increase luggage com-
partment capacity.
When you close the backrest, be
sure that the catch engages se-
curely. The red warning indicator disap-
pears in the recess when the retainer is
locked.
The center safety belt can be retracted
only when the larger backrest is en-
gaged.<
392de161
Roll-up cover
Pull the roll-up cover out and hook it
into the rear bracket.
The cover will support light objects
such as items of clothing.
Do not place heavy or bulky
objects on the roll-up cover. They
could pose a danger to vehicle
occupants during braking or evasive
maneuvers.
Do not allow the cover to snap back,
since this could damage it.<
For storing the case, refer to the next
page.
392de162
Separation net*
Pull the separation net out with the
straps. Hold the bar on both sides and
insert it into the holders. It is easiest to
do this from the back seat.
Do not allow the separation net to
snap back. Doing so could pose a
risk of injury and the separation net
could be damaged.<
When the rear backrests are folded
down, you can store the case in front of
the rear seats, pull the separation net
out from there and insert it in the front
holders (refer to the next page).
392de163
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
117n
RepairsIndex OverviewControlsCar careTechnologyData
Luggage compartment – sport wagon
Removing the roll-up cover and
separation net
1 Press on the buttons (arrow 1) to re-
lease the case on both sides.
2 Holding the case straight, pull out to
the rear (arrow 2).
Installation
Simply slide the case forward in the two
side holders until it engages.
392de164
Storage
There are holders for the case in front of
the rear seats.
Guide the case in from the side as
shown in the illustration. The strap of
the separation net must be directed up-
ward, while the end of the roll-up cover
must be laid around and under the case
to the rear.
You can pull the separation net out and
insert it in the holders above it in the
upper roof area.
392de165
Side covers
Open the side covers by pressing the
button.
392de166
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
118n
Luggage compartment – sport wagon
Floor compartment
To release: Press the handle in the re-
cess and fold the cover upward on the
handle (large arrow).
You can lock the cover with a master
key.
The dividers in the compartment can be
rearranged. If you remove the divider
and turn the divider retainer to the left
and remove it, you have a level storage
compartment.
392de167
Fold the floor cover up
Lift up the black retainer on the lower
side of the panel and hook it into the
upper frame of the tailgate cutout.
Before you fold the floor cover down,
return the retainer to its original posi-
tion.
392de168
Raise the spare tire cover
Lift up the cover and hook it into the red
retainer on the floor panel (arrow).
Before you fold the cover down, return
the retainer to its original position.
392de169
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
119n
RepairsIndex OverviewControlsCar careTechnologyData
Luggage compartment – sport wagon
Raise the cargo floor
For access to the compartment under
the floor or to the spare tire, etc.:
> Raise the cargo floor and secure it
with the support rod (arrow)
> Open the quick-release fasteners on
the spare tire cover.
392de175
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
120n
Cargo loading
Stowing cargo
When transporting loads in your BMW:
> Position heavy loads as far forward
as possible – directly behind the
backrests or the luggage compart-
ment partition panel – and at the bot-
tom (the illustration shows the sport
wagon)
> Cover sharp edges and corners
> Do not pile objects higher than the
top edge of the backrest
> Pull out the separation net
* (refer to
page 116) and ensure that carried
items cannot pass through the sepa-
ration net
> For very heavy loads when the rear
seat is not occupied, secure each
safety belt in the opposite buckle.
392de177
Securing the load
> Secure smaller, light pieces with the
retaining straps or a luggage net
*, or
use elastic straps (refer to page 44)
> For large, heavy pieces, visit your
BMW center for load-securing de-
vices
*. Lashing eyes are provided at
the corners of the luggage compart-
ment for attaching these load-secur-
ing devices (the illustration shows the
sport wagon)
> Comply with the information en-
closed with the load-securing de-
vices.
392de178
Always position and secure the
load correctly, otherwise it can
endanger the passengers during brak-
ing or evasive maneuvers.
Do not exceed the permissible gross
vehicle weight and the permissible axle
loads (refer to page 201). If you do, the
operating safety of the vehicle is no
longer ensured and you are in violation
of the law.
Do not carry hard or heavy objects
unsecured in the passenger compart-
ment. If you do so, they may be pro-
jected through the air during braking
and evasive maneuvers, thus endanger-
ing vehicle occupants.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
121n
RepairsIndex OverviewControlsCar careTechnologyData
Roof-mounted luggage rack
Mounting points
Access to the mounting points:
To fold up the cover (arrow), please use
the tool which is provided with the lug-
gage system.
A special luggage system is available as
an option for your BMW. Please comply
with the precautions included with the
installation instructions.
Because roof racks raise the center of
gravity of the car when loaded, they ex-
ercise a major effect on its handling and
steering response.
394de369
You should therefore always remember
not to exceed the approved roof weight,
the approved gross vehicle weight or
the axle weights when loading the rack.
You will find the specifications under
"Technical data" on page 201.
Make sure that the load is not too
heavy, and attempt to distribute it
evenly. Always load the heaviest pieces
first (on the bottom). Be sure that
adequate clearance is maintained for
raising the sliding/tilt sunroof, and that
objects do not project into the opening
path of the luggage compartment lid/
tailgate.
Secure the roof luggage correctly and
tightly to prevent it from shifting or be-
ing lost during driving (danger to follow-
ing traffic).
Drive smoothly. Avoid sudden accelera-
tion and braking maneuvers. Take cor-
ners gently.
The roof load increases aerodynamic
resistance: Increased fuel consumption
and stress on the roof are the immedi-
ate results.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
122n
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index
Advanced technology
123n
RepairsIndex OverviewControlsCar careTechnologyData
Under the hood:
Hood 143
Engine compartment 144
Washer fluids 148
Washer nozzles 148
Engine oil 149
Coolant 151
Brake fluid 152
Vehicle Identification
Number 153
Care and maintenance:
The BMW Maintenance
System 154
Caring for your car 155
Airbags 160
Vehicle storage 160
Laws and regulations:
Technical modifications 161
OBD connector 162
Special operating instructions:
Break-in procedure 124
Driving notes 125
Catalytic converter 126
Antilock Brake System
(ABS) 127
Disc brakes 128
Brake system 130
Winter operation 130
Power steering 132
Level control system 132
Cellular phone 133
Radio reception 133
Wheels and tires:
Tire inflation pressure 134
Tire condition 134
Tire replacement 135
Tire rotation 136
Wheel and tire
combinations 137
Winter tires 138
Snow chains 139
Approved wheel and tire
specifications 140
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
124n
Break-in procedure
To ensure that your vehicle provides
maximum economy throughout a long
service life, we request that you ob-
serve the following:
Engine and differential
Up to 1,200 miles (2,000 km):
Drive at varying engine speeds and road
speeds, but do not exceed 4,500 rpm
and the following road speeds during
this initial period:
BMW 528i: 100 mph (160 km/h)
BMW 540i: 106 mph (170 km/h)
Obey your local and state maximum
speed limits.
Refrain from using full throttle and avoid
pressing the accelerator beyond the
kickdown point.
Once you have driven 1,200 miles
(2,000 km), engine and vehicle speeds
can gradually be increased.
You should also comply with these
break-in procedures if the engine or dif-
ferential is replaced later in the course
of the vehicle service life.
Tires
Due to technical factors associated
with their manufacture, tires do not
achieve their full traction potential until
an initial break-in period has elapsed
for this reason, drive with extra care
during the initial 200 miles (300 km).
Obey your local and state maximum
speed limits.
When the vehicle is operated on
wet or slushy roads, a wedge of
water may form between the tire and
the road surface. This phenomenon is
referred to as aquaplaning, or hydro-
planing, and can lead to partial or com-
plete loss of traction, vehicle control
and braking effectiveness. Reduce your
speed on wet roads.<
Brake system
Approximately 300 miles (500 km) must
elapse before the brake pads and rotors
achieve the optimal pad-surface and
wear patterns required for trouble-free
operation and long service life later on.
To break in the separate parking brake
drums, apply the parking brake lightly
when coasting to a standstill (at a traffic
signal, for instance), provided that traf-
fic conditions allow you to do so. To
avoid corrosion, repeat this procedure
from time to time.
The brake lamps do not come on
when the parking brake is applied.
Vacuum for the brake system servo unit
on your BMW is available only when the
engine is running. When you move the
car with the engine shut off – when
towing, for instance – substantially
higher levels of pedal force will be
required to brake the vehicle.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
125n
RepairsIndex OverviewControlsCar careTechnologyData
Driving notes
Brakes:
Do not drive with your foot resting
on the brake pedal. Even light but con-
sistent pedal pressure can lead to high
temperatures, brake wear and possibly
even brake failure.
Aquaplaning:
When driving on wet or slushy roads,
reduce road speed. If you do not, a
wedge of water can form between tires
and road surface. This phenomenon is
referred to as aquaplaning or hydro-
planing. It is characterized by a partial
or complete loss of contact between
the tires and the road surface. The ulti-
mate results are loss of steering and
braking control.
Driving through water:
Do not drive through water more than
1 foot (30 cm) deep. Drive only at walk-
ing speed. Driving at a faster speed
could cause damage to the engine, the
electrical system and the transmission.
Rear parcel tray:
Do not use the rear parcel tray to store
heavy or bulky objects. They could
pose a danger to the occupants during
braking, evasive maneuvers, or in a
crash.
Clothes hooks:
Hang items of clothing from the hooks
so that they will not obstruct the driver's
vision. In order to avoid personal
injuries during braking or evasive
maneuvers, do not hang heavy objects
on the hooks.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
126n
Catalytic converter
The catalytic converter reduces harmful
exhaust emissions, and is designed for
use with unleaded fuel only.
Even minute quantities of lead would be
enough to permanently damage both
the catalytic converter and the system
oxygen sensor.
To ensure efficient, trouble-free engine
operation and avoid potential damage:
> Be sure to comply with the scheduled
maintenance requirements
> Fill the fuel tank well before it is
empty
> Tow-start the vehicle only when the
engine is cold, since unburned fuel
may otherwise reach the catalytic
converter. It is better to start the vehi-
cle with an outside starting aid
> Avoid other situations in which the
fuel is not burned, or burns incom-
pletely, such as engaging the starter
frequently or for extended periods, or
repeated start attempts in which the
engine does not start (stopping and
restarting an engine which is running
properly does not present a problem).
Never let the engine run with any of
the spark plug cables disconnected.
Be sure to comply with the in-
structions above to prevent un-
burned fuel from reaching the catalytic
converter. Otherwise there is danger of
overheating and damage to the cata-
lytic converter.
Extreme temperatures occur at the cat-
alytic converter on this and every cata-
lyst-equipped vehicle. Heat shields are
installed adjacent to some sections of
the exhaust system. Never remove
these shields; do not apply undercoat-
ing to their surfaces. When driving,
standing at idle, and parking the vehi-
cle, take care to avoid contact between
the exhaust system and flammable ma-
terials (grass, hay, leaves, etc.). Such
contact could lead to a fire, resulting in
personal injury and property damage.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
127n
RepairsIndex OverviewControlsCar careTechnologyData
Antilock Brake System (ABS)
The concept
ABS enhances active safety by helping
to prevent the wheels from locking un-
der braking. The reason: Locked wheels
are dangerous. When the front wheels
slide, the driver loses steering control
over the vehicle. Traction loss at the
rear wheels can cause the rear end to
break into an uncontrolled skid.
ABS is designed to meet two essential
requirements during every brake appli-
cation:
> To help provide vehicle stability
> To help retain steering and maneu-
vering capability on all types of road
surface (asphalt, cement, dirt, mois-
ture, snow and ice).
The system can achieve the shortest
braking distances possible under most
conditions (on straight-away and in
curves, on asphalt, ice, wet road sur-
faces, etc.).
Braking with ABS
The system becomes operative once
the vehicle exceeds a speed of approx.
6 mph (10 km/h). The ABS is deacti-
vated whenever the vehicle's speed
drops back below approx. 4 mph
(6 km/h). This means that the wheels
can lock in the final phase of a brake
application – a factor of no significance
in actual use.
If you are in a situation which requires
full braking, you will exploit the full ben-
efits of the ABS system if you apply
maximum brake pressure ("panic stop").
Since the vehicle maintains steering re-
sponsiveness, you can avoid possible
obstacles with a minimum of steering
effort, despite the full brake application.
The ABS system closed-loop control
circuit cycles in fractions of a second.
A pulsation at the brake pedal indicates
to the driver that ABS is active, that is,
that the vehicle is within its maximum
braking range. In addition, the audible
pulsation that accompanies the control
operation calls the attention of the
driver to the reduced traction between
the tires and the road surface (slippery
road surface), and serves as a reminder
that the speed of the car should be re-
duced to adapt to road conditions.
On road surfaces which have a loose
layer on a firm base (on gravel or snow,
for instance), the braking distances with
ABS may be longer than with the
wheels locked. The same applies when
snow chains have been mounted. How-
ever, ABS continues to provide en-
hanced vehicle stability and steering re-
sponse under these conditions.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
128n
Antilock Brake System (ABS) Disc brakes
Information for your safety
Not even ABS can suspend the laws of
physics. ABS alone cannot prevent
accidents when the brakes are applied
without an adequate safety interval
between vehicles, if the car is driven at
an excessive rate of speed in curves, or
if aquaplaning occurs. Responsibility for
these types of situations remains in the
hands (and at the feet) of the driver.
You should never allow the added
safety of ABS to lull you into a false
sense of security, or mislead you into
taking increased risks that could affect
your own safety and that of others.
Do not make any modifications to
the ABS system.
Service procedures on ABS are to be
performed by authorized technicians
only.<
In the event of a fault
If the ABS warning lamp in the
instrument cluster comes on,
refer to page 23. The brake
system then reverts to conven-
tional operation as on vehicles
without ABS. However, have the
brake system checked by your BMW
center as soon as possible. To prevent
undetected defects and cumulative
faults from adversely affecting the brake
system, refer any problems to your
authorized BMW center at the earliest
opportunity.
Disc brakes furnish optimum decelera-
tion and braking control and greater
fade resistance under heavy use.
When the vehicle is driven only occa-
sionally, during extended periods when
the vehicle is not used at all, and in
operating conditions where brake appli-
cations are less frequent, there is an
increased tendency for corrosion of the
rotors and accumulation of contamina-
tion on the brake pads. This occurs
because the minimal pressure which
must be exerted by the pads during
brake applications to clean the rotors is
not reached.
If the brake rotors are corroded, they
will tend to respond to braking with a
pulsating effect which even extended
application will fail to cure.
For your own safety: Use only
brake pads that BMW has
approved for your specific vehicle
model. BMW cannot evaluate non-
approved brake pads to determine if
they are suited for use, and therefore
cannot ensure the operating safety of
the vehicle if they are installed.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
129n
RepairsIndex OverviewControlsCar careTechnologyData
Disc brakes
Driving notes
When driving in wet conditions and in
heavy rain, it is a good idea to apply
light pressure to the brake pedal every
few miles (kilometers). Watch traffic
conditions to ensure that this maneuver
does not endanger other road users.
The heat which is generated by the
brake applications helps to dry the
brake pads and rotors.
Maximum braking force is obtained
while the wheels continue to rotate,
peaking when the wheels remain on the
verge of locking without actually doing
so. ABS maintains this state automati-
cally. If the ABS fails, you should revert
to the staggered braking technique de-
scribed below (refer to page 131).
Extended or steep mountain descents
do not necessarily have to lead to re-
duced braking efficiency. Shift down to
a gear in which only minimal periodic
brake applications are required or move
the selector lever to the appropriate
lower range with automatic transmis-
sion.
You can increase the engine's braking
effect by selecting progressively lower
gears, downshifting as far as 1st gear,
or the 1st or 2nd shift position, on steep
descents.
Should engine braking prove inade-
quate, you should still avoid extended,
continuous braking. Instead of main-
taining low to moderate pressure over
an extended period of time, you should
decelerate by applying more substantial
pressure to the brake pedal (watch for
following traffic!), then releasing the
pedal, then repeating the application.
This staggered braking technique al-
lows the brakes to cool in the intervals
between active braking phases, pre-
venting overheating and ensuring that
full braking capacity remains available
at all times.
Do not coast with the clutch de-
pressed or with the transmission
or selector lever in neutral. Do not coast
with the engine shut off. The engine
provides no braking effect when the
clutch is depressed or the transmission
is in neutral, and there is no power-as-
sist for braking or steering when the
engine is not running.
Never allow floor mats, carpets or any
other objects to protrude into the area
around the accelerator, clutch and
brake pedals and obstruct their move-
ment.<
Dynamic Brake Control (DBC)*
If you apply the brakes rapidly, this sys-
tem automatically produces the maxi-
mum braking force boost and thus
helps to achieve the shortest possible
braking distance during "panic stops."
All of the benefits of the ABS system
are exploited under these circum-
stances.
Do not reduce the pressure on the
brake pedal for the duration of the
brake application. When the brake
pedal is released, the DBC is deacti-
vated.
In the event of a malfunction, the yellow
warning lamp comes on. Conventional
braking efficiency is available without
limitations.
Have the system checked and repaired
at your BMW center as soon as possi-
ble.
For "Information for your safety"
covering the ABS system, refer to
page 128. This information also gener-
ally applies for DBC.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
130n
Brake system Winter operation
Brake fluid level
The warning lamp for the brake
hydraulic system comes on, or
the "CHECK BRAKE FLUID"
message appears in the Check
Control.
The brake fluid level is too low in the
reservoir (refer to page 152).
If the brake fluid level is too low and
brake pedal travel has become notice-
ably longer, there may be a defect in
one of the brake system's hydraulic
circuits.
Proceed to the nearest authorized
BMW center. Higher brake appli-
cation pressure may be necessary
under these conditions, and brake
pedal travel may be significantly longer.
Please remember to adapt your driving
style accordingly.<
The warning lamp comes on together
with the "CHECK BRAKE PADS" mes-
sage in the Check Control.
Brake pads
The warning lamp for the brake
pads comes on, or the "CHECK
BRAKE PADS" message ap-
pears in the Check Control:
The brake pads have reached their
minimum pad thickness. Proceed to the
nearest authorized BMW center as
soon as possible to have the pads
replaced.
For your own safety: Use only
brake pads that BMW has
approved for your specific vehicle
model. BMW cannot evaluate non-
approved brake pads to determine if
they are suited for use, and therefore
cannot ensure the operating safety of
the vehicle if they are installed.<
The onset of winter is often accompa-
nied by rapid changes in weather.
Adaptations in driving style should be
accompanied by preparations on the
vehicle itself to ensure that your vehicle
operation through the winter remains
safe and trouble-free.
Coolant
Ensure that the coolant mixture con-
tains the year-round ratio of 50:50 of
water and antifreeze/corrosion protec-
tion. This mixture provides protection
against freezing down to approx. -347
(-376). Replace the coolant every four
years.
Locks
BMW door lock deicer can be used to
free the locks if they are frozen. This
deicer also contains lubricant.
After using deicer, treatment with BMW
lock barrel grease is recommended.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
131n
RepairsIndex OverviewControlsCar careTechnologyData
Winter operation
Rubber seals and components
In order to prevent the weather-strip-
ping from freezing, apply BMW rubber
treatment or silicone spray to the seals
on the doors, hood and luggage com-
partment lid/tailgate.
A full range of car-care products is
available from your BMW center.<
Snow chains
BMW snow chains* can be mounted on
both summer and winter tires. Mount
them in pairs on the rear wheels only
and comply with the manufacturer's
safety precautions. Do not exceed a
maximum speed of 30 mph (50 km/h).
For maximum traction, we recommend
that you manually deactivate the
ASC+T/DSC
* when driving with snow
chains mounted. Refer to page 91.
Starting off
We recommend that you use the man-
ual control switch to deactivate ASC+T/
DSC
* when starting off in deep snow or
when rocking the car to free it (refer to
page 91).
Driving on low-traction road
surfaces
Use smooth, gentle pressure to control
the accelerator pedal. Avoid excessive
engine speeds and shift to the next
higher gear at an early point. Adapt
your speed and driving style when ap-
proaching grades or slopes. Maintain
an adequate distance between yourself
and the car ahead.
Brakes
Winter road conditions substantially
reduce the amount of traction available
between the tires and the road surface.
The resulting increases in braking dis-
tance are considerable and should be
kept in mind at all times.
ABS is intended to prevent the wheels
from locking during brake applications,
thus helping to maintain vehicle stability
and steering response.
If the ABS does not respond in a critical
braking situation and the wheels lock:
Reduce the pressure on the brake
pedal until the wheels just start to roll
again while still maintaining enough
force to continue braking.
Following that, increase pedal pressure
again. Reduce the pressure as the
wheels lock, then reapply pressure.
Repeat this procedure. This type of
staggered braking will reduce the brak-
ing distance, and the vehicle still re-
mains responsive to steering.
You can then attempt to steer around
hazards after you have reduced pres-
sure on the brake pedal.
Do not shift down on slick road
surfaces. Doing so could cause
the rear wheels to lose traction and
skid, which could result in the loss of
vehicle control.<
Depress the clutch during hard
braking on road surfaces which
provide only poor or uneven traction.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
132n
Winter operation Power steering Level control system*
Skid control
Release the accelerator pedal and
depress the clutch pedal. Countersteer
carefully and attempt to regain control
of the vehicle.
Parking
Engage 1st or reverse gear. If your car
is equipped with an automatic transmis-
sion, place the selector lever in "Park."
On vehicles with manual transmission,
also apply the parking brake when
parking on inclined surfaces. In order to
prevent the parking brake linings from
locking due to frost or corrosion, dry
them by gently applying the parking
brake as the vehicle is coming to a
stop. Make sure that following traffic is
not endangered.
The brake lamps do not come on
when the parking brake is
applied.<
If there is a change in steering behavior,
for instance greater steering effort or if
steering becomes lighter as speed
increases in vehicles equipped with
Servotronic
*:
Contact your BMW center immediately
for an inspection.
If the power steering fails,
increased effort will be required
to steer the vehicle.<
The warning lamp for the level
control system comes on, or the
message "LEVEL CONTROL
INACTIVE" appears in the Check Con-
trol: There is a malfunction in the level
control system.
Stop and inspect the vehicle. If it is
riding significantly lower in the rear than
in the front, or if it is sitting at an incline
(left rear compared to right rear),
consult the nearest authorized BMW
center. Drive with appropriate caution
in the meantime. The vehicle has
reduced ground clearance or driving
comfort is noticeably reduced.
Even if the attitude of the vehicle is
normal, you should consult the nearest
authorized BMW center if the warning
lamp indicates a system fault.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
133n
RepairsIndex OverviewControlsCar careTechnologyData
Cellular phone* Radio reception
Mobile communications systems (cellu-
lar phone, radio, etc.) are permitted with
an output up to 10 watts only. Even
these systems may trigger malfunctions
in the operation of your vehicle if they
are not specifically designed for use
with the vehicle. BMW can neither test
nor assume responsibility for every
individual product being offered on the
market. We recommend that you con-
sult your BMW center before purchas-
ing any device of this kind.
To ensure that your BMW continues to
provide reliable and trouble-free opera-
tion, do not use a cellular phone or
other radio device with an antenna
located inside the passenger compart-
ment. The antenna should always be
mounted on the outside of the vehicle.
Before loading the vehicle on a
car-carrier train or driving it
through a car wash, remove the
antenna.<
The reception and sound quality
obtained from mobile radios varies
according to a variety of factors, includ-
ing the broadcast range of the transmit-
ter and the directional orientation of the
antenna. Interference factors such as
high-tension power lines, buildings and
natural obstructions can all lead to
unavoidable reception interference,
regardless of how well the vehicle
sound system is operating.
Climatic factors such as intense solar
radiation, fog, rain and snow can also
interfere with reception.
Cellular phones without official BMW
approval can also generate interfer-
ence. This phenomenon assumes the
form of a low-pitched hum emanating
from the speaker system.
Please refer to the (Supplementary)
Owner's Manual provided with your
sound system for detailed information
on its use.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
134n
Information for your safety
The factory-approved radial tires are
matched to the car and have been se-
lected to provide optimum safety and
driving comfort on your car.
It is not merely the tire's service life, but
also driving comfort and – above all else
– driving safety which depend on the
condition of the tires and the mainte-
nance of the specified tire pressure.
Incorrect inflation pressure is a frequent
cause of tire damage. It also signifi-
cantly influences the roadholding ability
of your BMW.
Check tire inflation pressures – in-
cluding the spare tire – regularly,
at least every two weeks and before be-
ginning a longer trip. If this is not done,
incorrect tire pressures can cause driv-
ing instability and tire damage, ulti-
mately resulting in accidents.<
Tire tread – tire damage
Inspect your tires frequently for tread
wear, signs of damage and for foreign
objects lodged in the tread. Check the
tread depth.
Tread depth should not be allowed to
go below 0.12 in (3 mm), even though
the legally specified minimum tread
depth is only 0.063 in (1.6 mm). At a
tread depth of 0.063 in (1.6 mm), tread
depth indicators (arrow) in the tread-
groove base indicate that the legally-
permissible wear limit has been
reached. Below 0.12 in (3 mm) tread
depth, there is an increased risk of
aquaplaning, even at relatively moder-
ate speeds and with only small amounts
of water on the road.
390de331
Do not drive on a deflated (flat)
tire. A flat tire greatly impairs
steering and braking response, and can
lead to complete loss of control over
the vehicle.
Avoid overloading the vehicle so that
the permitted load on the tires is not ex-
ceeded. Overloading can lead to over-
heating and increases the rate at which
damage develops inside the tires. The
ultimate result can assume the form of a
sudden air loss.
Unusual vibrations encountered during
normal vehicle operation can indicate
tire failure or some other vehicle defect,
as can variations in normal vehicle re-
sponse, such as a pronounced ten-
dency to pull to the left or right. Should
this occur, respond by immediately re-
ducing your speed and carefully pro-
ceeding to the nearest BMW center or
professional tire center, or having the
vehicle towed in to have it and its tires
inspected.
Tire damage (up to and including blow-
outs) can endanger the lives of both the
vehicle occupants and other road
users.<
Tire inflation pressure Tire condition
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
135n
RepairsIndex OverviewControlsCar careTechnologyData
Tire replacement
To maintain good handling and vehicle
response, use only tires of a single
tread configuration from a single manu-
facturer. BMW tests and approves
wheel/tire combinations. Refer to
page 137.
DOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B C
All passenger car tires must con-
form to Federal Safety Require-
ments in addition to these grades.<
Treadwear
The treadwear grade is a comparative
rating based on the wear rate of the tire
when tested under controlled condi-
tions on a specified government test
course.
For example, a tire graded 150 would
wear one and one-half (1 1/2) times as
well on the government course as a tire
graded 100. The relative performance
of tires depends upon the actual condi-
tions of their use, however, and may
depart significantly from the norm due
to variations in driving habits, service
practices and differences in road cha-
racteristics and climate.
Traction
The traction grades, from highest to
lowest, are AA, A, B and C.
Those grades represent the tire's ability
to stop on wet pavement as measured
under controlled conditions on speci-
fied government test surfaces of as-
phalt and concrete. A tire marked C
may have poor traction performance.
The traction grade assigned to this
tire is based on straight-ahead
braking traction tests, and does not
include acceleration, cornering, hydro-
planing, or peak traction characteri-
stics.<
Temperature
The temperature grades are A (the
highest), B and C, representing the
tire's resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled condi-
tions on a specified indoor laboratory
test wheel.
Sustained high temperature can cause
the material of the tire to degenerate
and reduce tire life, and excessive tem-
perature can lead to sudden tire failure.
The grade C corresponds to a level of
performance which all passenger car
tires must meet under the Federal Mo-
tor Vehicle Safety Standard No. 109.
Grades B and A represent higher levels
of performance on the laboratory test
wheel than the minimum required by
law.
The temperature grade for this tire
is established for a tire that is pro-
perly inflated and not overloaded. Ex-
cessive speed, underinflation, or exces-
sive loading, either separately or in
combination, can cause heat buildup
and possible tire failure.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
136n
Tire replacement Tire rotation
Uniform Tire Quality Grading
Quality grades can be found where ap-
plicable on the tire sidewall between
tread shoulder and maximum section
width. For example:
Treadwear 200 Traction AA
Temperature A
Do not use retreaded tires, since
driving safety may be impaired by
their use. This is due to the possible
variations in casing structures and, in
some cases, to their extreme age,
which can lead to a decrease in their
durability.<
Tire age
The date on which the tire was manu-
factured is indicated by the code on the
sidewall:
DOT ... 129 indicates that the tire was
manufactured in Week 12 of 1999.
BMW recommends the replacement of
all tires when the tires are no more than
6 years old, even if a tire life of 10 years
is possible.
Spare tires over 6 years old should be
used only in case of emergency. Such a
tire should be replaced by a new tire
immediately, and should not be
mounted together with new tires.
Between the axles
The tread wear patterns at the front end
differ from those at the rear – the actual
patterns will vary according to individ-
ual driving conditions. In the interests of
safety and maintaining optimal handling
characteristics, interaxle tire rotation is
not recommended.
If a proposed interaxle rotation of tires
is based on economic considerations,
one should consider whether the costs
for the rotation are likely to be recap-
tured by any increase in the service life
of the tires which might be realized. In
principle, interaxle tire rotation should
be performed at short intervals, with a
maximum of 3,000 miles (5,000 km).
Consult your authorized BMW center
for more information.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
137n
RepairsIndex OverviewControlsCar careTechnologyData
Tire rotation Wheel and tire combinations
Should you decide to rotate the tires, it
is essential to comply with the follow-
ing: Rotate tires on the same side only,
since braking characteristics and road
grip could otherwise be adversely
affected.
Following tire rotation, correct the tire
inflation pressure.
If different tire sizes are mounted
on the front and rear axles (refer to
page 140), the wheels may not be
rotated from one axle to the other.<
The right choice
Use only tires approved by BMW.
Refer to the information beginning on
page 140.
Because of the high speeds this vehicle
can reach, the use of specific tire
brands, specifications and dimensions
is mandatory. Consult any BMW center
for details.
Comply with national, state, or province
regulations.
The correct wheel-tire combina-
tion affects different systems such
as ABS, ATC, ASC+T/DSC. The func-
tion of these systems is impaired if im-
proper wheel-tire combinations are
used.
For this reason, use only tires of the
same brand and tread pattern. In the
event of a flat tire if you have mounted
winter tires, for example, remount the
approved wheel-tire combination as
soon as possible.<
Codes on tires and wheels
The tire codes will aid you in selecting
the correct tire.
Codes on radial tires:
The speed rating indicates the ap-
proved maximum speed for the tire.
Summer tires:
S = up to 112 mph (180 km/h)
T = up to 118 mph (190 km/h)
H = up to 130 mph (210 km/h)
V = up to 150 mph (240 km/h)
W = up to 167 mph (270 km/h)
Y = up to 186 mph (300 km/h)
ZR= over 150 mph (240 km/h)
Example:
Nominal width
in mm
Aspect ratio in %
Radial tire code
Rim diameter in inches
Load rating
(not on ZR tires)
Speed rating
(before R on ZR tires)
235/60 R 16 100W
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
138n
Wheel and tire combinations Winter tires
Winter tires:
Q M+S = up to 100 mph (160 km/h)
T M+S = up to 118 mph (190 km/h)
H M+S = up to 130 mph (210 km/h)
Codes stamped on light-alloy wheels:
Protect valve inserts against dirt using
screw-on valve stem caps. Dirt in the
valves frequently leads to slow leaks.
Example:
Rim width
in inches
Code letter for
flange type
Symbol for full-drop
center rim
Rim diameter in inches
Hump on the 2 rim shoulders
8x16H2J
Choosing the right tire
BMW recommends winter tires (M+S
radial tires) for driving in adverse winter
road conditions. While tires known as
all-season tires (M+S designation) pro-
vide better winter traction than summer
tires with load ratings H, V, W, Y and
ZR, they generally do not achieve the
performance of winter tires.
In the interests of safe tracking and
steering response, install radial tires
made by the same manufacturer and
with the same tread configuration on all
four wheels if you elect to mount winter
tires.
Mount only winter tires which have
been approved by BMW. Any BMW
center will be glad to provide you with
information for selecting the best winter
tires for your particular driving condi-
tions.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
139n
RepairsIndex OverviewControlsCar careTechnologyData
Winter tires Snow chains*
Do not exceed specified
maximum speeds
Never exceed the maximum
speed for which the tires are
rated.
Unprofessional attempts by laymen to
service tires can lead to damage and
accidents.
Have this work performed by skilled
professionals only. Any BMW center
has the required technical knowledge
and the proper equipment and will be
happy to assist you.<
Tire condition, tire pressure
Winter tires display a perceptible loss in
their ability to cope with winter driving
conditions once the tread wears to be-
low 0.16 inches (4 mm), and should
thus be replaced.
Comply with the specified tire inflation
pressures – and be sure to have the
wheel and tire assemblies balanced
every time you change the tires.
Storage
Store tires in a cool, dry place, away
from light whenever possible. Protect
the tires against contact with oil, grease
and fuel.
Use narrow-link BMW snow chains
on
summer or winter tires only in pairs and
only on the rear wheels. Comply with all
manufacturer's safety precautions when
mounting the chains.
It is not possible to mount snow
chains on tires with 17-inch
wheels.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
140n
Approved wheel and tire specifications – sedan
Pay attention to the specifications for
tires and wheels in the vehicle's manu-
als. If sizes not approved by the manu-
facturer are mounted, an entry in the
vehicle's documents may be necessary.
Comply with local legislation.
Tire specifications Steel rim
(wheel rim)
Light-alloy wheel
BMW 528i
All season tires
225/60 R 15 96 H M+S – 7Jx15
Summer tires
225/60 R 15 96 W – 7Jx15
225/55 R 16 95 W – 7Jx16
235/45 R 17 94 W/Y – 8Jx17
Front: 235/45 R 17 94 W/Y
Rear: 255/40 R 17 94 W/Y
–
–
8Jx17
9Jx17
Winter tires (M+S)
205/65 R 15 94 Q – 6.5Jx15
225/60 R 15 96 Q – 7Jx15
225/55 R 16 95 Q – 7Jx16
235/45 R 17 94 Q – 8Jx17
The use of rims and wheel bolts
that do not meet the specifications
of the original factory-installed equip-
ment will affect the safe operation of
your vehicle and may cause an accident
and personal injury.
Never mix tires of different design, such
as steel-belted radials with radial bias-
belted or bias-ply tires, etc. Mixing tire
types will adversely affect roadholding
and can lead to loss of vehicle con-
trol.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
141n
RepairsIndex OverviewControlsCar careTechnologyData
Approved wheel and tire specifications – sedan
Pay attention to the specifications for
tires and wheels in the vehicle's manu-
als. If sizes not approved by the manu-
facturer are mounted, an entry in the
vehicle's documents may be necessary.
Comply with local legislation.
Snow chains*
For tires on 17-inch wheels, it is not
possible to mount snow chains.
Tire specifications Steel rim
(wheel rim)
Light-alloy wheel
BMW 540i
All season tires (BMW 540iA only)
225/55 R 16 95 H M+S – 7Jx16
Summer tires
225/55 R 16 95 W – 7Jx16
235/45 R 17 94 W/Y – 8Jx17
Front: 235/45 R 17 94 W/Y
Rear: 255/40 R 17 94 W/Y
–
–
8Jx17
9Jx17
Winter tires (M+S)
225/55 R 16 95 Q/T/H – 7Jx16
235/45 R 17 94 Q/T/H – 8Jx17
The use of rims and wheel bolts
that do not meet the specifications
of the original factory-installed equip-
ment will affect the safe operation of
your vehicle and may cause an accident
and personal injury.
Never mix tires of different design, such
as steel-belted radials with radial bias-
belted or bias-ply tires, etc. Mixing tire
types will adversely affect roadholding
and can lead to loss of vehicle con-
trol.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
142n
Approved wheel and tire specifications – sport wagon
Tire specifications Steel rim
(wheel rim)
Light-alloy wheel
BMW 528i
All season tires
225/60 R 15 96 H M+S – 7Jx15
Summer tires
225/60 R 15 96 W – 7Jx15
225/55 R 16 95 W – 7Jx16
235/45 R 17 94 W/Y – 8Jx17
Winter tires (M+S)
225/60 R 15 96 Q 7Jx15 7Jx15
225/55 R 16 95 Q – 7Jx16
235/45 R 17 94 Q – 8Jx17
BMW 540i
All season tires
225/55 R 16 95 H M+S – 7Jx16
Summer tires
225/55 R 16 95 W – 7Jx16
235/45 R 17 94 W/Y – 8Jx17
Winter tires (M+S)
225/55 R 16 95 Q – 7Jx16
235/45 R 17 94 Q – 8Jx17
Pay attention to the specifications for
tires and wheels in the vehicle's manu-
als. If sizes not approved by the manu-
facturer are mounted, an entry in the
vehicle's documents may be necessary.
Comply with local legislation.
Snow chains*
For tires on 17-inch wheels, it is not
possible to mount snow chains.
The use of rims and wheel bolts
that do not meet the specifications
of the original factory-installed equip-
ment will affect the safe operation of
your vehicle and may cause an accident
and personal injury.
Never mix tires of different design, such
as steel-belted radials with radial bias-
belted or bias-ply tires, etc. Mixing tire
types will adversely affect roadholding
and can lead to loss of vehicle con-
trol.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
143n
RepairsIndex OverviewControlsCar careTechnologyData
Hood
To unlock
Pull the lever located under the left-
hand side of the instrument panel.
Do not work on your vehicle with-
out appropriate skills. Switch off
the engine and allow it to cool down
before working in the engine compart-
ment. Always disconnect the battery
before working on any electrical
systems or equipment, especially when
these are located within the engine
compartment. Comply with all applica-
ble instructions and warnings. Failure to
work in an informed, professional
manner when servicing components
and materials constitutes a safety
hazard for vehicle occupants and other
road users. If you are not familiar with
the guidelines, please have the opera-
tions performed by your authorized
BMW center.<
390de071
To open
Pull the release handle and open the
hood.
390de072
To close
Allow the hood to fall from a height
of about 12 inches (30 cm) so that it
audibly engages.
To avoid injuries, be sure that the
travel path of the hood is clear
when it is closed, as with all closing
procedures.
If it is determined that the hood is not
completely closed while driving, stop
immediately and close it securely.<
390de375
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
144n
390de620
Engine compartment – BMW 528i
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
145n
RepairsIndex OverviewControlsCar careTechnologyData
Engine compartment – BMW 528i
1 Engine oil dipstick 149
2 Reservoir for brake fluid (under the
housing of the microfilter) 152
3 Auxiliary terminal for jump
starting 182
4 Coolant expansion tank 151
5 Engine oil filler neck 149
6 Reservoir for intensive-cleaning
system
* 148
7 Reservoir for headlamp washer
* and
windshield washer system 148
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
146n
Engine compartment – BMW 540i
390us621
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
147n
RepairsIndex OverviewControlsCar careTechnologyData
Engine compartment – BMW 540i
1 Reservoir for brake fluid (under the
housing of the microfilter) 152
2 Auxiliary terminal for jump
starting 182
3 Engine oil dipstick 149
4 Engine oil filler neck 149
5 Coolant expansion tank 151
6 Reservoir for intensive-cleaning
system
* 148
7 Reservoir for headlamp washer
* and
windshield washer system 148
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
148n
Washer fluids Washer nozzles
Headlamp* and windshield
washer system
Capacity in US quarts (liters).
Windshield washer:
approx. 3.7 (3.5) – sedan
approx. 6.3 (6.0) – sport wagon
Incl. headlamp-washing system:
approx. 6.3 (6.0)
Fill with water and – if required – with a
washer antifreeze (according to manu-
facturer's recommendations).
We recommend that you mix the
washer fluid before adding it to the
reservoir.<
390de082
Intensive-action washer
reservoir
*
Capacity approx. 1.1 US quarts
(1.0 liter).
Fill with intensive-action washer fluid.
It resists freezing to approx. -177
(-276) and is available from your
authorized BMW center.
Antifreeze agents or intensive-
action washer fluids for the
washer systems are highly flammable.
For this reason, keep them away from
sources of flame and store them only in
their original containers. Store them so
that they are inaccessible to children.
Comply with the instructions on the
containers.<
390de083
Windshield washer
Windshield:
The spray from the nozzles should
be directed so as to ensure effective
cleaning, even at high speeds. Use
a needle to adjust the nozzles as
required, or have them adjusted at your
authorized BMW center.
Rear window:
Have this system adjusted by your
BMW center as required.
Headlamp washer system
Have the nozzles adjusted by your
BMW center as required.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
149n
RepairsIndex OverviewControlsCar careTechnologyData
Engine oil
Checking oil level
1 Park the vehicle on a level surface.
2 Shut the engine off after it has
reached normal operating
temperature.
3 After approx. 5 minutes, pull the
dipstick out and wipe it off with a
clean lint-free cloth, paper towel, or
similar material.
4 Push the dipstick all the way into the
guide tube and pull it out again.
5 The oil level should be in between the
two graduations on the dipstick.
As with fuel economy, oil consumption
is directly influenced by your driving
style and vehicle operating conditions.
390de076
The oil volume between the two marks
on the dipstick corresponds to approx.
1.1 US quarts (1 liter). Do not fill beyond
the upper mark on the dipstick. Excess
oil will damage the engine.
460de189
To add oil
Wait until the level has dropped to just
above the lower mark before adding oil.
However, do not wait until the oil level
drops below the lower mark.
BMW engines are designed to op-
erate without oil additives; the use
of additives could lead to damage in
some cases. This is also true for the
manual transmission, the automatic
transmission, the differential, and the
power steering system.<
390de077
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
150n
Engine oil
Specified engine oils
The quality of the engine oil selected
has critical significance for the opera-
tion and service life of an engine. Based
on extensive testing, BMW has ap-
proved only certain engine oils.
Use only approved "BMW High Perfor-
mance Synthetic Oil."
If you are unable to obtain "BMW High
Performance Synthetic Oil," you may
use small amounts of synthetic oil in
between oil changes. Only use oils with
the specification API SH or higher.
Ask your authorized BMW center
for details concerning the specific
"BMW High Performance Synthetic Oil"
or "synthetic oils" which have been ap-
proved.<
You can also call BMW of North
America at 1-800-831-1117 or visit
this website: www.bmwusa.com to
obtain this information.
Viscosity ratings
Viscosity is the oil flow rating as estab-
lished in SAE classes.
The selection of the correct SAE class
depends on the climatic conditions in
the area where you typically drive your
BMW.
Approved oils are in SAE classes
5W-30 and SAE 5W-40.<
These oils may be used for driving in all
ambient temperatures.
530us050
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
151n
RepairsIndex OverviewControlsCar careTechnologyData
Engine oil Coolant
Comply with the applicable envi-
ronmental laws regulating the dis-
posal of used oil.<
Recommendation: Have the oil
changed by your BMW center.
Continuous exposure to used oil
has caused cancer in laboratory
testing. For this reason, any skin areas
that come into contact with oil should
be thoroughly washed with soap and
water.
Always store oil, grease, etc., out of
reach of children. Comply with all warn-
ing labels and information on lubricant
containers.<
Do not add coolant to the cooling
system when the engine is hot. If
you attempt to do so, escaping coolant
can cause burns.
To avoid the possibility of damage later
on, never use anything other than fac-
tory-approved, nitrite and amino-free
extended-duty antifreeze with corrosion
inhibitor. Your authorized BMW center
is familiar with the official specifica-
tions.
Antifreeze and anticorrosion agents are
hazardous to health. You should always
store them in their original container
and in a location which is inaccessible
to children.
Extended-duty antifreeze with corrosion
inhibitor contains the flammable sub-
stance ethylene glycol. For this reason,
do not spill antifreeze with corrosion in-
hibitor on hot engine parts. It could
catch fire and cause serious burns.<
Comply with the applicable envi-
ronmental laws regulating the dis-
posal of extended-duty antifreeze with
corrosion inhibitor.<
Checking coolant level
Correct coolant level when the engine
is cold (approx. 687/206):
Unscrew the cap from the expansion
tank.
The coolant level is correct when the
end of the red float is aligned with the
upper edge of the filler opening (refer
to the arrow in the illustration), or max.
0.8 in (2 cm) higher, for instance up
to the mark on the float (see also the
schematic diagram next to the cap).
380de081
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
152n
Coolant Brake fluid
Adding coolant
Wait until the engine cools before re-
moving the cap from the expansion
tank. The needle of the coolant gauge
in the instrument cluster must be lo-
cated in the blue zone; otherwise, there
is a danger of scalding.
1 Start by turning the cap counter-
clockwise. Pause to allow any
accumulated pressure to escape,
then open.
2 If the coolant is low, slowly add
coolant until the correct level is
reached – do not overfill.
The coolant is a mixture of water and
extended-duty antifreeze with corrosion
inhibitor. Always maintain the pre-
scribed all-season 50:50 mixture ratio
for year-round protection against inter-
nal corrosion. No other additives are re-
quired.
Replace the coolant every four years.
If the indicator lamp for the
brake hydraulic system appears
or if the "CHECK BRAKE FLUID"
warning appears in the Check
Control: The brake fluid level is
too low in the reservoir.
The brake fluid reservoir is located
under the microfilter housing on the
driver's side of the car. Should you de-
termine that the brake fluid is low, refer
the problem to your BMW center, who
can trace and rectify any sources of
leakage when refilling the reservoir.
Your BMW center is familiar with the
specifications for approved brake fluids
(DOT 4).
Brake fluid loss results in extended
pedal travel. For this situation, refer to
the notes on page 130.
Brake fluid is hygroscopic, that is,
it absorbs moisture from the air
over time.
In order to ensure the safety and
reliability of the brake system, have the
brake fluid changed every two years by
an authorized BMW center. Refer also
to the Service and Warranty Information
Booklet (US models) or to the Warranty
and Service Guide Booklet (Canadian
models).
Brake fluid is toxic and damages the
vehicle's paint. You should always store
it in its original container and in a loca-
tion which is out of reach of children.
Do not spill the fluid and do not fill the
brake fluid reservoir beyond the "MAX"
mark. The brake fluid could ignite upon
contact with hot engine parts and cause
serious burns.<
Comply with the applicable
environmental laws regulating the
disposal of brake fluid.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
153n
RepairsIndex OverviewControlsCar careTechnologyData
Vehicle Identification Number
In the engine compartment, stamped on
the right-hand strut dome (arrow) and
on the upper edge of the instrument
panel on the left-hand side.
390de074
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
154n
The BMW Maintenance System has
been designed as a reliable means of
providing maximum driving and operat-
ing safety – and as cost-effectively as
possible for you.
Please keep in mind that regular main-
tenance is not only necessary for the
safety of your vehicle, but also plays a
significant role in maintaining the resale
value of the vehicle.
Service Interval Display
Advanced technology is employed to
calculate the optimal maintenance in-
tervals, which are then indicated in the
Service Interval Display. While conven-
tional systems rely on distance traveled
alone to determine when service is due,
the BMW Maintenance System has for
years considered the actual conditions
under which the vehicle operates, be-
390us702
cause mileage can be accumulated in
very different ways.
From the point of view of maintenance,
62,000 miles (100,000 km) accumulated
in short-distance urban driving are not
the equivalent of the same distance
covered at moderate speeds in long-
distance highway travel.
In response to this fact, the BMW Main-
tenance System monitors operating
conditions as the basis for determining
the optimum service intervals for your
individual vehicle.
The BMW Maintenance System in-
cludes the Engine Oil Service and In-
spections I and II.
Determining the maintenance intervals
according to the actual loads on the car
covers every kind of operating situation.
However, even those who drive only
short distances – significantly less than
6,000 miles (10,000 km) annually –
should have the engine oil changed at
least every 2 years since oil deteriorates
over time, regardless of use.
Service and Warranty Information
Booklet (US models) or Warranty
and Service Guide Booklet (Cana-
dian models)
Please refer to the Service and War-
ranty Information Booklet (US models)
or to the Warranty and Service Guide
Booklet (Canadian models) for addi-
tional information on maintenance inter-
vals and procedures.
As a precaution against rust, it might be
a good idea to have the body checked
for damage from rocks or gravel at the
same time, depending upon operating
conditions.
Have your BMW center do the
maintenance and repair.
Your BMW center is always informed on
the latest maintenance work and repair
techniques and equipped with the re-
quired special tools. In addition, check-
ing parts known from experience to be
subject to wear is a permanent part of
the maintenance specifications.
Be sure that all maintenance work is
confirmed in the Service and Warranty
Information Booklet (US models) or in
the Warranty and Service Guide Book-
let (Canadian models).
These entries will constitute your proof
that the vehicle has received regular
maintenance. They are also required in
the event of a warranty claim.<
The BMW Maintenance System
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
155n
RepairsIndex OverviewControlsCar careTechnologyData
Caring for your car
Washing your car
You can have your new BMW washed
in an automatic car wash. Car wash
systems that do not employ brushes are
preferable.
Wipe away tough dirt and loosen and
remove dead insects before washing
the car.
To prevent spots, avoid washing when
the hood is still warm, or immediately
after and during exposure to strong
sunlight.
When using an automatic car wash, be
sure that:
> The car wash system is suited for the
dimensions of your vehicle
> No damage will occur on vehicles
with attached body accessories (such
as spoilers or antennas). If you are
uncertain, consult the manager of the
car wash
> The wheels and tires of your vehicle
cannot be damaged by the convey-
ance devices of the car wash system
> The vehicle is cleaned with minimum
brush pressure, and that ample water
is available for washing and rinsing.
Vehicles with rain sensor
*:
Clean the windshield regularly. Wax
from automatic car washes or insects,
for example, can cause malfunctions in
the function of the rain sensor.
Turn the rain sensor off in auto-
matic car washes. If you do not,
damage may occur if the wipers switch
on unintentionally.<
Parts of the car which are inaccessible
to the automatic washer – such as door
sills, door and hood edges, etc. –
should be cleaned by hand.
In the winter months, it is especially im-
portant to ensure that the car is washed
on a regular basis. Large quantities of
dirt and road salt are difficult to remove,
and they also cause damage to the ve-
hicle.
If spray wands or high-pressure
washers are used, be sure to
maintain an adequate distance between
the spray source and the vehicle's sur-
face. Inadequate distance and exces-
sive pressure can damage or weaken
the finish, making it more susceptible to
subsequent attack. In addition, mois-
ture could penetrate to vehicle compo-
nents, leading to long-term damage.<
When cleaning the headlamps,
please observe the following:
> Do not clean by wiping with a dry
cloth (scratches). Never use abra-
sives or strong solvents to clean the
covers
> Remove dirt and contamination
(such as insects) by soaking with
BMW Car Shampoo and then rinsing
with plenty of water
> Always use a deicer spray to remove
accumulated ice and snow – never
use an ice scraper.<
After washing the car, apply the
brakes briefly to dry them. Braking
efficiency might otherwise be reduced
by the moisture, and the brake rotors
could also be corroded.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
156n
Caring for your car
Exterior finish
To provide effective corrosion protec-
tion, multilayer paintwork is applied at
the factory. Cataphoretic immersion
priming techniques are supplemented
using special body-cavity protectants,
with the application of specially-devel-
oped and extensively tested materials.
A layer of flexible PVC is first applied to
the undercarriage. Following this, a
comprehensive undercoating treatment
with a wax-based protectant is applied.
Regular maintenance makes an impor-
tant contribution to maintaining the
safety and value of your vehicle.
Increasing awareness of the effects of
harmful environmental factors on vehi-
cle finishes have led paint and vehicle
manufacturers to initiate ongoing pro-
grams designed to further improve the
durability of their finishes. Despite this,
environmental factors that occur locally
or regionally can have negative effects
on the finish of your vehicle. These
should guide you in determining the fre-
quency and extent of your efforts to
maintain the vehicle finish.
Depending upon material and type of
impact (perforation of paint layer), phys-
ical stresses from sand, road salt,
gravel, etc., can cause corrosion to
start extending beneath the finish, start-
ing at the point of impact.
Road dirt, tar spots, dead insects, ani-
mal droppings (strong alkali effect) and
tree excretions (resins and pollen) all
contain substances capable of causing
damage when allowed to remain on the
finish of your car for any period of time
(spots, etching, flaking, separation in
the top coat).
In industrial areas, deposits from fly
ash, lime, oil deposits, sulfur-dioxide in
precipitation (acid rain) and other envi-
ronmental pollutants will all damage the
surface of the car unless adequate pro-
tection is provided.
In coastal regions, high levels of
atmospheric salt and humidity promote
corrosion.
In tropical zones, temperatures of over
1057 (406) in the shade prevail, in
addition to heavy ultraviolet radiation
and high humidity. Under those circum-
stances, light exterior finishes reach
temperatures of up to 1757 (806)
and dark finishes up to 2507 (1206).
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
157n
RepairsIndex OverviewControlsCar careTechnologyData
Caring for your car
Caring for the vehicle finish
Regular washing is a preventive mea-
sure against long-term effects from
substances that are harmful to the vehi-
cle's finish, especially if you drive your
vehicle in areas with high levels of air
pollution or aggressive natural sub-
stances (tree resins, pollen).
Nevertheless, you should immediately
remove especially aggressive sub-
stances. Failure to do so can lead to
changes in the paint's chemical struc-
ture or to discoloration. Gasoline spilled
during refueling, oil, grease and brake
fluid should always be cleaned away
immediately, as should bird droppings
(finish damage).
Any contamination remaining on the
surface of the vehicle will be especially
conspicuous after washing. Use clean-
ing fluid or alcohol with a clean cloth or
cotton pad to remove. Remove tar
spots with tar remover. After cleaning,
the affected areas should be waxed to
ensure continued protection.
Use cleaning and car-care
products that you can obtain
at your BMW center.<
Waxing your car
Protect the finish using carnauba or
synthetic-based waxes only.
The best way to determine when the
finish needs to be waxed is by noting
when water stops beading on the sur-
face.
You can use a glass cleaner to remove
any wax or silicone that may have been
left on the windows during waxing.
Use cleaning and car-care
products that you can obtain
at your BMW center.<
Paint damage
You can touch up small areas of dam-
age with BMW spray paint or a BMW
touch-up stick.
The paint color code for your car is pro-
vided on a sticker located on the right
hand side under the hood and on the
first page of your Service and Warranty
Information Booklet.
Damage caused by flying stones,
scratches, etc., must be touched up
without delay to prevent rust from form-
ing.
If corrosion has started to form in an
area with paint damage, remove all rust
and clean the area. Then prime the area
with a BMW Primer Stick. Finally, apply
the finish coat. After a few days, polish
and protect the touched-in areas.
More extensive paint damage should be
repaired professionally in accordance
with the manufacturer's instructions.
Your BMW center uses original BMW
finish materials in accordance with ap-
proved repair procedures.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
158n
Caring for your car
Window care
You can use window and glass cleaner
to clean inside window surfaces and
mirrors without smearing and streaking.
Never use polishing pastes or abrasive
(quartz) cleansers on mirror lenses.
When caring for break-resistant
security glass
*, observe the fol-
lowing instructions:
The inner surface of the side windows
is coated with a plastic film. For this
reason, do not affix any decals or adhe-
sive stickers on the inside of these win-
dows unless they are to be placed there
permanently.
Wash the glass with clean water. If nec-
essary, you may add a commercially-
available mild household cleaner. Do
not use abrasive cleaners.
If the windows are fogged or iced over,
treat them with an anti-misting cloth or
a deicer spray – do not use an ice
scraper.<
Clean the wiper blades with soapy wa-
ter. The wiper blades should be re-
placed twice a year, before and after
the cold season.
Use only wiper blades which have
been approved by BMW.<
Caring for other vehicle
components and materials
Light-alloy wheels should be treated
with alloy wheel cleaner, especially dur-
ing the winter months. However, do not
use aggressive products containing ac-
ids, strong alkalis or abrasives. Do not
use steam cleaners operating at tem-
peratures above 1407 (606). Follow
the manufacturer's instructions.
If your vehicle has chrome parts
* such
as window moldings, door handles or
other items, clean these parts carefully
with ample clean water, especially if
they have an accumulation of road salt.
Use a chrome polish for an additional
treatment.
Plastic components, vinyl upholstery,
headliners, lamp lenses, the clear cover
of the instrument panel and compo-
nents with a sprayed dull black surface
can be cleaned with water (add plastic
cleaner as required). Do not allow mois-
ture to soak through the seats or head-
liner. Never use solvents such as lac-
quer thinner, heavy-duty grease
remover, fuels, etc.
Rubber components should be cleaned
with water only; a rubber treatment or
silicone spray may also be applied.
The safety belts should be cleaned with
a mild soap and water solution without
being removed from the car. Never at-
tempt chemical or dry cleaning, as
damage to the belt fabric could result.
After cleaning, never allow the inertia
reel to retract the belts until they are
completely dry. Dirty safety belts pre-
vent the inertia reel mechanism from
retracting the strap properly, and thus
constitute a safety hazard.
Heavily soiled floor carpets and mats
*
can be cleaned with an interior cleaner.
The floor mats can be removed from the
vehicle for cleaning.
Please use only a damp cloth to clean
wooden fascia panels and components.
Follow up by drying with a soft cloth.
Use cleaning and car-care
products that you can obtain
at your BMW center.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
159n
RepairsIndex OverviewControlsCar careTechnologyData
Caring for your car
Leather care
The leather upholstery* used by BMW
is a natural product of the highest qual-
ity, processed using state-of-the-art
methods to ensure that it will maintain
its high quality for years to come, pro-
vided that it is properly cared for.
Because this product is manufactured
using natural materials, you must make
allowance for its special characteristics
as well as for the peculiarities of its use
and care.
Regular periodic cleaning and care are
essential, as dust and road dirt act as
abrasives in the pores and creases of
the material. This leads to wear spots
and premature brittleness on the sur-
face of the leather. We therefore sug-
gest that you clean the leather with a
vacuum cleaner or dust cloth at fre-
quent intervals.
For cleaning, use BMW leather cleaning
foam.
Since dirt and grease gradually affect
the protective surface layer of the
leather, the cleaned surfaces should be
treated with a BMW leather care agent.
This also acts as an antistatic agent.
For protection against dampness or
moisture, treat the leather with a BMW
impregnating agent.
We recommend that you perform this
procedure twice a year on leather ex-
posed to normal use.
Spills should be wiped up immediately.
Remove grease and oil stains without
rubbing, but rather by dabbing with
spot remover.
If the upholstery is to be exposed to in-
tense sunlight or if the vehicle is to be
stored for an extended period, cover all
leather surfaces (or, better yet, the win-
dows) to prevent fading.
Use cleaning and car-care
products that you can obtain
at your BMW center.<
Cleaning agents can contain sub-
stances that are dangerous or
pose health risks. Therefore, always
comply with the warnings and danger
notices on the package.
Open the doors or windows on your ve-
hicle before cleaning the interior. Never
clean your vehicle with cleaning agents
(or solvents) not specifically intended
for this purpose.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
160n
Airbags Vehicle storage
1 Front airbags for driver and
passenger
2 Side impact Head Protection System
(front)
3 Side airbags (front and rear
*)
Important safety notices
Do not attempt to remove the gas
generators of the airbag restraint
system from the vehicle. Have testing
and service procedures performed by
specially-qualified technicians only. In
the event of a malfunction, deactivation,
or triggered actuation (as a response to
an accident) of the airbag restraint sys-
tem, consult your authorized BMW cen-
ter for repairs or service operations.
380de647
Modifications may not be made on ei-
ther the wiring or the individual compo-
nents in the airbag system. These in-
clude the padded steering wheel hub,
the instrument panel, the side trim pan-
els of the front or rear doors and the
roof pillars or the sides of the headliner.
Never apply adhesive materials to these
components or cover or modify them in
any way. Do not attempt to remove or
dismantle the steering wheel.
To ensure compliance with official
safety regulations, entrust disposal of
airbag generators to an authorized
BMW center.
Unprofessional attempts to service the
system could lead to failure in an emer-
gency or undesired airbag activation,
either of which could result in personal
injury.<
Consult your BMW center regarding the
required special procedures if you in-
tend to store the vehicle for longer than
three months.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
161n
RepairsIndex OverviewControlsCar careTechnologyData
Any authorized BMW center will be glad
to inform you of the advisability, legal
requirements and factory recommenda-
tions with regard to technical modifica-
tions on the car. For this purpose, the
center requires the Vehicle Identifica-
tion Number and, in some cases, also
the engine number.
Light-Emitting Diodes (LEDs)
Light-emitting diodes installed behind
translucent lenses serve as the light
source for many of the controls and dis-
plays in your vehicle. The concept be-
hind their operation is related to that
employed for lasers, and they are offi-
cially designated as Class 1 light-emit-
ting diodes.
Do not remove the protective lens
and avoid staring directly at the
unfiltered beam for extended periods
(several hours), as inflammation of the
iris could result.<
Technical modifications
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
162n
OBD connector
The Onboard Diagnostic (OBD) connec-
tor is located on the left of the driver's
side at the bottom of the instrument
panel and under a cover (arrow).
The cover has the letters "OBD" on it.
The purpose of the OBD system is to
ensure proper emission control system
operation for the vehicle's lifetime by
monitoring emission-related compo-
nents and systems for deterioration and
malfunction.
390us249
An illuminated Service Engine
lamp informs you of the need for
service, not of the need to stop
the vehicle. However, the sys-
tems should be checked by your
BMW center at the earliest pos-
sible opportunity.
Under certain conditions, the indicator
will blink or flash. This indicates a rather
severe level of engine misfire. When
this occurs, you should reduce speed
and consult the nearest BMW center as
soon as possible. Severe engine misfire
over only a short period of time can se-
riously damage emission control com-
ponents, especially the catalytic con-
verter.
When the filler cap is not properly
tightened, the OBD system can
detect the vapor leak and the indicator
will light up. If the filler cap is subse-
quently tightened, the indicator should
extinguish within a few days.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
163n
RepairsIndex OverviewControlsCar careTechnologyData
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
164n
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index
Advanced technology
165n
RepairsIndex OverviewControlsCar careTechnologyData
Replacement procedures:
Onboard tool kit 166
Wiper blades 166
Lamps and bulbs 167
Changing tires 173
Battery 176
Fuses 178
In case of electrical
malfunction:
Fuel filler door 180
Sliding/Tilt sunroof 180
Tailgate 181
Assistance, giving and
receiving:
Jump-starting 182
Towing the vehicle 183
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
166n
Attached to the underside of the
luggage compartment lid/tailgate.
Unscrew the wingnut for access.
394de080
Front
1 Pull the wiper arm up slightly and
hold it firmly.
2 Press back the release (arrow) and
pull the wiper blade back toward the
base of the wiper arm.
3 Install the new blade and slide the
release back into position.
390de097
Rear*
1 Hold the wiper blade on the window
and remove/unclip the wiper arm at
the articulated joint (arrow).
2 Insert a new wiper blade and press it
on/clip it into the wiper arm.
Use only wiper blades approved
by BMW.<
392de173
Onboard tool kit Wiper blades
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
167n
RepairsIndex OverviewControlsCar careTechnologyData
Lamps and bulbs
The lamps and bulbs make essential
contributions to the safety of your vehi-
cle. For this reason, follow the instruc-
tions below carefully when replacing a
bulb. If you are not familiar with any of
the procedures, consult your authorized
BMW center.
Do not touch the glass portion of a
new bulb with your bare hands
since even small amounts of impurities
burn into the surface and reduce the
service life of the bulb. Use a clean
cloth, paper napkin, or a similar mate-
rial, or hold the bulb by its metallic
base.<
A replacement bulb set is available from
your BMW center.
Whenever working on the electri-
cal system, switch off the electri-
cal accessory you are working on or
disconnect the cable from the negative
terminal of the battery. Failure to do this
could result in short circuits.
To prevent injuries and damage, comply
with any instructions provided by the
bulb manufacturer.<
The illustration shows the right-hand
engine compartment.
For checking and adjusting head-
lamp aim, please contact your
BMW center.<
1 Low beams
H7 bulb, 55 watts
2 High beams
HB3 bulb, 60 watts
The H7 bulb is pressurized. There-
fore, wear safety glasses and pro-
tective gloves. Failure to comply with
this precaution could lead to injury if the
bulb is accidentally damaged during re-
placement.<
390de098
Low beams:
1 Turn the bulb holder to the left (arrow)
and remove.
2 Remove and replace the bulb.
High beams:
1 Turn the bulb holder to the left and
remove.
2 Disconnect the plug.
3 Connect the new bulb holder with
bulb to the plug. Be sure that it is
securely engaged.
4 Install in the opposite order of work.
When cleaning the headlamps,
please observe the following:
> Do not clean by wiping with a dry
cloth (scratches). Never use abra-
sives or strong solvents to clean the
covers
> Remove dirt and contamination
(such as insects) by soaking with
BMW Car Shampoo and then rinsing
with plenty of water
> Always use a deicer spray to remove
accumulated ice and snow – never
use a scraper.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
168n
Lamps and bulbs
Xenon lamps*
The operating life of these lamp units is
extremely long and the likelihood of fail-
ure very low, provided that they are not
switched on and off a very great num-
ber of times. If one of these bulbs
should nevertheless fail, it is possible to
continue driving with great caution us-
ing the fog lamps, provided traffic laws
in your area do not prohibit this.
Because of the extremely high
voltages involved, any work on the
lighting system should be carried out by
technically-qualified personnel only.
Otherwise, there is a risk of fatal in-
jury.<
Parking lamp
5 watt bulb
1 Turn the bulb holder to the left (arrow)
and remove.
2 Remove and replace the bulb.
390de099
Turn signals/Parking lamps (side
marker lamps), front
Dual-filament bulb, 28/8 watts
1 Press the tabs (arrow) together and
extract the bulb holder.
2 Press gently on the bulb, turn it to the
left and remove.
3 After replacing the bulb insert the
holder (note lug positions) and snap it
back into place.
390de100
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
169n
RepairsIndex OverviewControlsCar careTechnologyData
Lamps and bulbs
Side turn signals
5 watt bulb
1 Use finger pressure against the rear
end of the lens (arrow) to press it for-
ward for removal.
2 Press gently on the bulb and turn it to
the left to remove it.
390de106
Front fog lamps
H7 bulb, 55 watts
The bulb is pressurized. There-
fore, wear safety glasses and pro-
tective gloves. Failure to comply with
this precaution could lead to injury if the
bulb is accidentally damaged during re-
placement.<
1 Pull the cover panel next to the
headlamp forward to remove.
2 Loosen both screws (arrows) and
swivel out the lamp assembly.
3 Release the spring on the back of the
lamp and turn the cover to the left.
4 Release the clamp, remove the
contact base and replace the bulb.
390de101
Tail lamps – sedan
Tail lamp: 5 watt bulbs
Remaining bulbs: 21 watts
1 Turn signal yellow
2 Tail lamp/Side marker lamp,
reflector red
3 Backup lamp white
4 Brake lamp red
In the event of a failure of both
lamps of a rear lamp assembly,
the brake lamp assumes the function of
the tail lamps.<
394us102
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
170n
Lamps and bulbs
1 Use the upper handle to fold down
the side panel in the luggage com-
partment.
2 Turn the bulb holder's release knob
to the left (arrow) and remove the
holder.
3 Apply gentle pressure to the bulb
while turning it to the left to remove.
394de103
Tail lamps – sport wagon
Tail lamp: 5 watt bulbs
Remaining bulbs: 21 watts
1 Turn signal yellow
2 Rear lamps/Side marker
lamps red
3 Backup lamp white
4 Brake lamps, reflector red
In the event of a failure of both
lamps of a rear lamp assembly,
the brake lamp assumes the function of
the tail lamps.<
392us609
Lamps in the rear apron panel:
1 Open the cover in the side panel.
2 Turn the quick-release fastener and
remove the trim panel in front of the
bulb holder.
3 Open the quick-release fastener
(arrow) and remove the bulb holder.
4 Apply gentle pressure to the bulb
while turning it to the left to remove.
If a subwoofer
* is installed behind the
right-hand panel, unscrew the T-screw
and swing the subwoofer to the side.
392de170
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
171n
RepairsIndex OverviewControlsCar careTechnologyData
Lamps and bulbs
Lamps in the luggage compartment lid/
tailgate:
1 Open the trim panel in the luggage
compartment lid/tailgate.
2 Open the quick-release fastener
(arrow) and remove the lamp holder.
3 Apply gentle pressure to the bulb
while turning it to the left to remove.
392de171
Center (high-mount) brake lamp
21 watt bulb
1 Open the luggage compartment lid/
tailgate.
2 Unclip the cover panel (on the under-
side of the package tray) with a
screwdriver (arrow).
3 Turn the bulb holder to the left and
remove.
4 Apply gentle pressure to the bulb
while turning it to the left to remove.
sport wagon: LED strip in the tailgate.
Please contact a BMW center in case of
a malfunction.
394de123
License plate lamps
5 watt bulb
1 Insert a screwdriver into the slot and
press to the right (arrow); this disen-
gages the lamp.
2 Remove the lamp and replace the
bulb.
394de105
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
172n
Lamps and bulbs
Interior lamps
Front
Interior lamp (10 watt bulb) with reading
lamps (10 watt bulbs)
1 Interior lamp: Press the lamp out to
the side with a screwdriver and re-
move the lens. Pull the bulb from the
contacts.
2 Reading lamp: Gently press against
the lamp while turning it to the left to
remove.
Indirect lighting
1 watt bulb
1 Unclip the lamp holder.
2 Remove the bulb.
Rear – sedan
Interior lamp (10 watt bulb) with reading
lamp (5 watt bulb)
1 Use a screwdriver on the upper
recesses to pry out the lamp.
2 Interior lamp: Push back the tab on
the reflector and replace the bulb.
3 Reading lamp: Gently press against
the lamp while turning it to the left to
remove.
Rear – sport wagon
Interior lamp: 5 watt bulbs
1 Use a screwdriver to pry out the lamp
from above.
2 Remove the lens.
3 Replace the bulb.
Interior lamp (10 watt bulb) with
reading lamp (6 watt bulb)
1 Using a screwdriver, press the lamp
next to the button out to the side.
2 Remove the lens.
3 Replace the bulb.
Footwell lamps
5 watt bulb
1 Use a screwdriver to press the lens
out to the side.
2 Replace the bulb.
Glove compartment lamp
5 watt bulb
1 Apply a screwdriver to the recess to
pry the lamp out.
2 Remove the reflector.
3 Replace the bulb.
Luggage compartment lamps
Lamp on the underside of the rear
parcel tray: 10 watt halogen lamp
Lamp in luggage compartment:
10 watt bulb
1 Apply a screwdriver to the recess to
pry the lamp out.
2 Remove the reflector.
3 Replace the bulb.
Luggage compartment lamps
Headliner lamps: 10 watt bulbs
1 Use a screwdriver to push the lens to
the side.
2 Replace the bulbs.
Lamps on the apron of the luggage
compartment lid/tailgate:
10 watt bulb
1 Use a screwdriver to pry out the lamp
at the upper edge.
2 Remove the reflector.
3 Replace the bulb.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
173n
RepairsIndex OverviewControlsCar careTechnologyData
Changing tires
Safety measures in the event of a
flat tire or wheel change:
Stop the vehicle as far as possible from
passing traffic. Park on a firm, flat,
surface. Switch on the hazard flashers.
Turn the steering wheel to the straight-
ahead position, remove the key and
engage the steering lock. Shift into 1st
or reverse (selector lever in Park with
automatic transmission) and engage the
parking brake. All passengers should
be outside the car and well away from
your immediate working area (behind a
guardrail, for instance).
If a warning triangle or portable hazard
warning lamp is available, set it up on
the roadside at an appropriate distance
from the rear of the vehicle. Comply
with all safety guidelines and regula-
tions.
Change the wheel only on a level, firm
surface which is not slippery. Avoid
jacking the car on a soft or slippery sup-
port surface (snow, ice, loose gravel,
etc.), since it could slide sideways.
Position the jack on a firm support
surface.
Do not place wooden blocks or similar
objects under the jack. If this is done,
the jack might not be able to reach its
full support capacity because of the
limited height.
Do not lie under the vehicle or start the
engine when the vehicle is supported
by the jack – risk of fatal injury.<
What you will need
In order to avoid rattling noises later,
note the position of the tools when you
remove them and return them to their
original position when you are through
using them.
> Car jack
sedan: Fold back the luggage com-
partment floor mat for access, then
unscrew the wingnut to release the
jack (arrow).
sport wagon: Raise the floor panel
and spare tire cover (refer to
page 118).
When you have completed work,
screw the jack all the way back down.
Fold the handle back and insert it in
its holder
> Wedge (wheel chock)
Located next to the jack. Loosen the
wing nut to remove it
394de090
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
174n
Changing tires
> Spare tire and adapter* for removing
the lug bolt cover
* (refer to the next
column)
Both are next to the jack. Remove the
adapter or the plastic cover. Unscrew
the wing nut (arrow) by hand and re-
move the wheel
> Lug wrench and screwdriver
In the vehicle tool kit under the lug-
gage compartment lid (refer to
page 166).
sport wagon: The lug wrench is next
to the spare tire.
394de091
Procedure
1 Read carefully and comply with the
safety precautions on the previous
page.
2 Secure the vehicle against rolling:
Place the wedge against the rear
surface of the front tire on the side
opposite the side being raised. If
the vehicle is parked on a down-
ward slope, place the wedge se-
curely in front of the tire. If the
wheel must be changed on a sur-
face with a more severe slope, take
additional precautions to secure the
vehicle from rolling.
3 Wheels with full wheel covers
*:
Reach into the ventilation openings
and pull the cover off.
4 Wheels with adapter
*: Position the
lug bolt adapter on the lug bolt
cover. Then apply the lug wrench
and turn it to the left (refer to the
illustration).
380de092
5 Wheels with hub cover*: Pry the
hub cover off with the screwdriver in
the slot.
6 Loosen the lug bolts 1/2-turn.
7 Position the jack at the jacking point
closest to the flat tire so that the
jack base is vertically below the
jacking point and the entire surface
of the head of the jack will move
into the square recess of the jacking
point (refer to the illustration detail)
when the jack is cranked.
8 Jack the car up until the wheel you
are changing is raised from the
ground.
9 Unscrew the lug bolts and remove
the wheel.
10 Remove accumulations of mud or
dirt from the mounting surfaces of
390de350
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
175n
RepairsIndex OverviewControlsCar careTechnologyData
Changing tires
the wheel and hub. Clean the lug
bolts.
11 Position the spare wheel. Secure
the wheel by turning at least two lug
bolts into opposite bolt holes.
12 Screw in the remaining lug bolts.
Tighten all the bolts securely.
13 Lower the jack and remove it from
beneath the car.
14 Tighten the lug bolts in a diagonal
pattern.
15 Wheels with full wheel covers: Place
the wheel cover with the valve
opening over the valve (arrow). Use
both hands to press the cover se-
curely onto the rim.
For this light-weight wheel, use
only the full wheel cover installed
390de360
by the factory. Other wheel covers may
not fit securely.<
16 Wheels with hub covers:
Position the hub cover and press it
on tightly.
17 If equipped with lug bolt covers:
Align the arrow on the cover with
the line in the wheel and press the
cover into place.
18 Check and correct the air pressure
at the earliest opportunity.
For vehicles with Tire Pressure Con-
trol (RDC)
*:
After mounting the spare tire or cor-
recting the inflation pressure, reacti-
vate the system. Refer to page 92.
The vehicle jack is designed for
changing tires only. Do not
attempt to raise another vehicle model
with it or to raise any load of any kind.
To do so could cause accidents and
personal injury.
To ensure continued safety, have the
lug bolts checked with a calibrated
torque wrench [torque specification
72 lb-ft (100 Nm)] at the earliest
opportunity.<
When storing the wheel, take care to
ensure that you do not damage the
retaining pin in the spare tire recess.
If light-alloy wheels other than original
BMW light-alloy wheels have been
mounted, it may be necessary to use
different lug bolts for those wheels.
Replace the defective tire as soon as
possible and have the new wheel/tire
balanced.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
176n
Changing tires Battery
Size 255/40 R17 94 W* tires on
the rear axle:
In the event of a puncture or other tire
failure, it may be necessary to mount
the spare tire of different size at the
rear. This tire is of full capacity in all
load and speed ranges. Nevertheless,
mount a tire of the correct size as soon
as possible.<
Installation location
The battery is located behind the right-
hand side trim panel in the luggage
compartment.
Fold the trim panel down with the
handle at the top. On the sport wagon,
press the button.
If a subwoofer
* is installed on the sport
wagon, loosen the T-screw and swing
the subwoofer to the side.
Keep the upper surface of the battery
dry and clean.
390de610
Symbols
You will find the following symbols on
your car battery. To avoid injury, please
comply with the corresponding precau-
tions whenever you work with or near
the battery.
Please read the following infor-
mation before working with the
battery.
Wear eye protection. Do not al-
low particles containing battery
acid or lead to come into con-
tact with your eyes, your skin, or your
clothing.
Battery acid is extremely corro-
sive. Wear eye protection and
protective gloves. Do not tip the
battery. Battery acid can leak from the
ventilation openings.
Be sure that children keep well
away from batteries and battery
acid.
Never allow sparks or open
flame near the battery. Do not
smoke in the vicinity of the
battery. Avoid sparks from electrical
cables or electrical equipment. Turn the
key to position 0 in the steering lock
during the disconnection or connection
of the battery. Never short-circuit the
battery terminals. There is a danger of
injury from powerful sparks.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
177n
RepairsIndex OverviewControlsCar careTechnologyData
Battery
A highly-explosive gas is
generated when the battery is
charged.
If you happen to get acid in your
eyes, rinse thoroughly for
15 minutes with clear water.
Following that, consult a physician
immediately. If you get acid spray on
your skin or clothing, rinse with plenty
of water. If electrolyte is accidentally
swallowed, consult a physician immedi-
ately.
In order to protect the battery
case from ultraviolet radiation,
do not place it in direct sunlight.
A discharged battery can freeze. Store
the battery in areas where temperature
remains above freezing.
Maintenance
The battery is absolutely maintenance-
free, that is, the original electrolyte will
normally last for the service life of the
battery under moderate climatic condi-
tions.
Charge condition
You can read the charge condition
of the battery with the "Magic Eye
*"
(a hydrometer):
> Green: Adequate charge
> Black: Not charged adequately.
The battery must be recharged.
Please contact your BMW center
> Yellow: Replace the battery.
The projected service life of the
battery can only be reached if the
battery is fully-charged at all times.
Check the charge condition of the bat-
tery frequently if the vehicle is used pri-
marily for driving short distances.<
390de612
Charging the battery
If the battery is charged in the vehicle:
Do not charge the battery with the
engine running.
Before performing any work on
the electrical system, disconnect
the cable from the negative terminal. If
you do not, short circuits can create the
risk of fire or personal injury.<
If you plan to store the vehicle for more
than four weeks, disconnect the battery
from the vehicle electrical system by
disconnecting the cable at the negative
terminal and then recharge using a suit-
able charging device.
If you intend to store your car for longer
than 12 weeks: Remove the battery,
charge it and store it in a cool (but frost-
and dust-free) room. Everv three
months and before reinstalling the bat-
tery, have it recharged. If it is not
recharged, it will not be serviceable.
Every time the battery is discharged,
especially over extended periods, its
service life is reduced.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
178n
Battery Fuses
Removal and installation
Do not disconnect the battery
when the engine is running. Dis-
connecting the battery cable when the
engine is running will cause a voltage
surge which will damage the vehicle's
onboard electronics.
Do not make any modifications in the
wires to the positive terminal. If you do
so, the protective function of the safety
battery terminal is no longer ensured.
Repairs and disposal may only be
performed by specially-trained person-
nel.<
390de611
When removing the battery, first dis-
connect the negative terminal, then the
positive terminal. Remove the protec-
tive bar (1) and unscrew the threaded
connection of the battery bracket (2).
When installing the battery, connect the
positive terminal first, then connect the
negative terminal.
When installing a battery, be sure
that it is mounted properly. Install
and secure the protective bar. If the
battery is not mounted and fastened
properly, it will not be adequately
secured in case of an accident.<
Return used batteries to a recy-
cling point or your authorized
BMW center. Maintain the battery in an
upright position for transport and stor-
age. Secure the battery against tilting in
transit.<
When an electrical accessory fails to
operate, switch it off and inspect the
fuse.
In glove compartment
1 Open the glove compartment and
turn the two white quick-release
knobs to the left. Spare fuses and
plastic tweezers are located on the
fuse holder.
2 Use the plastic tweezers to remove
the fuse for the accessory or equip-
ment that has stopped working.
3 If the fuse is burned through (the
metal strip will have melted and sep-
arated), replace it with a new fuse of
the same ampere rating (color code).
390de085
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
179n
RepairsIndex OverviewControlsCar careTechnologyData
Fuses
The fuses, their respective ampere rat-
ings and the equipment in their circuits
are all indicated below the fuse holder.
Close the fuse holder by holding the top
of the cover in place and screwing the
two quick-release knobs to the right.
Additional fuses are provided in the
luggage compartment (refer to next
columns).
The fuse for continuous positive current
is located in a separate fuse box above
the battery. If this fuse is defective, refer
the problem to your BMW center for
repair.
Do not attempt to repair a burned
fuse or replace it with a fuse
having a different color or ampere rat-
ing. To do this could cause a fire in the
vehicle resulting from a circuit over-
load.<
If the fuse fails repeatedly, refer the
problem to your BMW center for repair.
In the luggage compartment
Use the handle to pull down the trim on
the right wall.
A list of the fuses, their respective am-
pere ratings and the equipment in their
circuits is provided on the rear of the
side trim.
394de124
In the luggage compartment –
sport wagon
Open the right access door by pressing
the button and pull the trim panel to the
side.
A list of the fuses, their respective am-
pere ratings and the equipment in their
circuits is provided on the rear of the
side trim panel.
If a subwoofer
* is installed, loosen the
T-screw and swing the subwoofer to
the side.
392de172
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
180n
Manual release – sedan
1 Use the handle to lower the trim
panel on the right side of the luggage
compartment.
2 Pull the knob with the fuel pump
symbol (arrow).
394de095
Manual release – sport wagon
1 Release the right-hand panel in the
luggage compartment with the button
and fold the panel down.
2 Pull the knob with the fuel pump
symbol (arrow).
If a subwoofer
* is installed, loosen the
T-screw and swing the subwoofer to
the side.
392de157
Manual operation
1 Remove the interior lamp (refer to
page 171), reach into the opening
and push out the panel.
2 Use the Allen key from the vehicle
tool kit to turn the sliding/tilt sunroof
in the desired direction (refer to
page 166).
390de376
Fuel filler door Sliding/Tilt sunroof
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
181n
RepairsIndex OverviewControlsCar careTechnologyData
Tailgate
Manual release – sport wagon
In the event of an electrical malfunction,
you can release the tailgate manually:
1 From inside the luggage compart-
ment, open the two side covers
(arrow). Remove the covers.
392de166
2 Release the two quick-release
fasteners of the cover for the onboard
tool kit in the tailgate. Raise the
cover.
3 Remove the plastic plugs (arrow) and
pull toward the interior. The tailgate
will be released.
4 Open the tailgate. Press the plugs
back into place and close the cover
with the quick-release fasteners.
5 Position the two side covers and
close them.
392de301
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
182n
Never use spray starter fluids.
If the battery is discharged, the engine
can be started with the use of two
jumper cables and the battery of an-
other vehicle. Always use jumper ca-
bles with fully insulated handles on the
terminal clamps.
Do not touch high-voltage wiring
and cables on a running engine.
There is a risk of fatal injury if you do
this.<
Carefully comply with the following in-
structions to avoid personal injury and
damage to one or both vehicles:
1 Ensure that the battery on the sup-
port vehicle is also rated at 12 volts,
and that the capacities of the two
batteries (Ah) are roughly comparable
(printed on casing).
2 Leave your battery connected to the
car electrical system.
3 Make sure that there is no contact
between the bodywork of the two ve-
hicles – short circuit risk.
4 Start by connecting the jumper cable
from the positive terminal of the sup-
port vehicle to the positive terminal
connector located in your BMW's en-
gine compartment. The cover of the
auxiliary terminal for jump starting is
marked with a "+" sign (refer to the
illustration). Remove the cover by
pulling tab. The illustration shows the
external start support point of the
BMW 528i. For the BMW 540i, refer
to "Engine compartment" on
page 146.
390de145
5 Then connect the negative terminals.
Attach the cable to either the support
vehicle's negative battery terminal,
or to a suitable ground on its engine
or bodywork. Then connect the other
end of the cable to a ground on the
engine or body of the vehicle which is
to be started. There is a special nut
on the strut dome of your BMW; refer
to the arrow in the illustration.
Follow the same sequence for
connecting the jumper cables if
you assist in jump-starting another ve-
hicle. If you do not, there is a risk of in-
jury caused by spark generation at the
battery.<
390de146
Jump-starting
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
183n
RepairsIndex OverviewControlsCar careTechnologyData
Jump-starting Towing the vehicle
6 Start the engine of the support
vehicle and let it run.
7 Start the engine on the vehicle need-
ing the jump-start, and allow it to run
as usual. If the first start attempt is
not successful, wait a few minutes
before another attempt in order to al-
low the discharged battery to re-
charge.
8 Before disconnecting the jumper ca-
bles from your BMW, turn on the
headlamps, the rear window de-
froster and the highest blower speed
and allow the engine to run at least
10 seconds to prevent a voltage
surge at the voltage regulator.
9 Then disconnect the jumper cables in
the opposite order.
Have the battery recharged if neces-
sary.
Tow fitting
The screw-in tow fitting is stored in the
onboard tool kit; be sure that it remains
in the vehicle at all times. This fitting
is designed for installation in the tow
sockets located at the front and rear of
the vehicle, and is intended for towing
on proper road surfaces only.
It should not be used to pull a vehicle
out of deep snow, mud, sand, etc. Al-
ways observe all applicable towing laws
and regulations.
Access to tow sockets
Front:
Apply pressure to the arrow symbol on
the cover panel to remove.
390de087
Rear:
Apply pressure to the arrow symbol on
the cover panel to remove.
Screw the tow fitting in until it bot-
toms firmly. If this is not done, the
threads could be damaged.
Never attach tie-down hooks, chains,
straps, or tow hooks to tie rods, control
arms, or any other part of the vehicle
suspension, as severe damage to these
components will occur, leading to pos-
sible accidents.<
Use only a nylon towing strap to tow the
vehicle, since the inherent resilience of
this material helps protect both vehicles
from sudden jerking movements.
394de088
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
184n
Towing the vehicle
The towed vehicle should always
be the lighter of the two vehicles.
If this is not the case, it is no longer
possible to control vehicle response.<
Tow-starting
It is not possible to start the engine of
vehicles equipped with an automatic
transmission by towing or pushing.
For instructions on jump starting, refer
to page 182.
Never attempt to use your vehicle to
push another car, since damage to the
energy-absorbing bumpers could
result.
Towing a vehicle with automatic
transmission
1 Place the selector lever in position N
2 Towing speed:
Max. 45 mph (70 km/h)
3 Towing distance:
Max. 95 miles (150 km)
4 Leave the ignition key at position 1 to
ensure that the brake lamps, turn sig-
nals, horn and windshield wipers re-
main operative, and to prevent the
steering lock detent from engaging.
5 Switch on the hazard-warning system
(observe country-specific regula-
tions).
Find some means of identifying the ve-
hicle in tow, for instance, place a sign
or warning triangle in the rear window.
Make sure that the ignition key
remains in position 1 even when
the electrical system has failed to pre-
vent the steering lock from engaging.
The steering and brakes are without
power assist when the engine is off.
This means that increased effort is
required for steering and braking.<
Towing with a commercial
tow truck
> Do not tow with sling-type equipment
> Use a wheel lift or flat bed carrier
> Please comply with applicable towing
laws.
Never allow passengers to ride in
a towed vehicle for any reason.<
380us124
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
185n
RepairsIndex OverviewControlsCar careTechnologyData
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
186n
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index
Advanced technology
187n
RepairsIndex OverviewControlsCar careTechnologyData
Airbags 188
Adaptive Transmission Control
(ATC) 188
Automatic Stability Control plus
Traction (ASC+T)/Dynamic
Stability Control (DSC) 189
Radio reception 190
BMW active seat 190
Safety belt tensioner 191
DSP sound system 191
Interior rearview mirror with
automatic dimmer 192
Rain sensor 193
Tire Pressure Control (RDC) 194
Integrated rear suspension 194
Level control system 195
Xenon lamps 195
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
188n
Deceleration sensors continuously
monitor the physical forces acting upon
the vehicle. If, as the result of a frontal
collision, vehicle deceleration is
reached at which the protection of the
safety belts alone is no longer ade-
quate, the gas generators of the driver-
side and passenger-side airbags are ig-
nited simultaneously. However, the
passenger-side airbag is only triggered
if an additional sensor has recognized
that the passenger seat is occupied.
In the event of a side collision, the head
protection and side airbags in the front
and rear
* are triggered if necessary.
390de319
The airbags located under the marked
covers inflate and unfold in a matter of a
few milliseconds. In this process they
tear through the rated breaking points
of the upholstered covers or press them
out.
Because the inflation process must be
virtually instantaneous, it is necessarily
accompanied by a certain amount of
ignition and inflation noise. The gas
which the system employs to inflate the
airbag is not dangerous. Smoke
appears as the gas dissipates.
The entire process is completed within
fractions of a second.
On vehicles with automatic transmis-
sion, Adaptive Transmission Control
(ATC) uses a number of factors to cal-
culate the gear which provides the
maximum efficiency. In this process it
monitors your personal driving style, the
situation in which you are driving, the
condition of the road and the traffic
conditions.
ATC recognizes your personal driving
style from the positions and movements
of the accelerator pedal, deceleration
when braking and lateral acceleration
through curves. Four different shift
characteristics – from comfort-oriented
to performance-oriented – are available
for selection by ATC.
390de334
ATC
Airbags ATC*
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
189n
RepairsIndex OverviewControlsCar careTechnologyData
In order to take driving conditions into
account, ATC registers corners and
both uphill and downhill gradients. For
example, if you maintain speed through
a curve, the transmission does not up-
shift.
On uphill gradients, it shifts only when
the engine speed increases in order to
make more efficient use of power
reserves. On downhill gradients ATC
downshifts when the speed of the vehi-
cles increases, causing the driver to
step on the brakes.
Precision sensors monitor the number
of revolutions of the wheels. When
equipped with DSC, they also monitor
steering angle, lateral acceleration,
brake pressure and the movement of
the vehicle around its vertical axis.
If differences in the wheel speeds
occur, the system counteracts the dan-
ger of wheelspin by reducing torque. If
necessary, the system also responds
with additional applications of the
brakes at the rear wheels.
If the system detects an instability in the
vehicle's condition, the braking action
can also be directed to help the front
wheels by the DSC in order to help sta-
bilize the vehicle.
You may need some time to become
accustomed to this system intervention.
However, it guarantees optimum drive
force and driving stability.
The braking intervention may be
accompanied by a certain degree of
noise.
ATC* ASC+T/DSC*
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
190n
Radio reception BMW active seat*
AM provides substantially longer recep-
tion ranges than FM. AM broadcast
signals, propagated at ground level in
the form of surface waves, are also
reflected from the ionosphere as
atmospheric waves.
Frequency-modulation (FM) provides
substantially better sound quality than
AM. However, because FM transmis-
sions rely on line-of-sight broadcast
waves, their effective reception range is
limited.
360de084
Although numerous factors combine
to impose inherent limitations on the
reception quality available from mobile
radios, specially designed systems can
be employed to minimize their effects:
The Diversity Antenna system employs
several FM antennas integrated within
the rear window to provide three sepa-
rate sources for receiving broadcast
waves. An integral processor automati-
cally selects the antenna with the best
FM reception quality at any given time.
Because the ongoing antenna selection
process is completed within milli-sec-
onds, it remains inaudible to the radio
listener.
BMW seats are configured for your
orthopedic well-being. The active seat
is an engineering enhancement of
BMW's seats, designed to ensure less
fatigue during extended trips while
sitting with little movement. The seat is
no longer a passive element between
the road, the running gear and the pas-
senger. Instead, it creates minor and
imperceptible shifts in your weight by
an active change in the contour of the
seat surface. The basic seat position is
not changed as this occurs.
Fluid cushions are located below the
surface of the seat in the seat's
upholstery on the left and right. The
fluid is circulated slowly back and forth
between the two cushions by means of
a pump. This causes a movement of the
spinal column which is nearly unnotice-
380de676
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
191n
RepairsIndex OverviewControlsCar careTechnologyData
BMW active seat* Safety belt tensioner
able, resulting in an improved flow of
blood to the vertebral discs and the
muscles in the area of the spinal
column. Vehicle occupants can experi-
ence less muscle cramping, back pain
in the spine's lumbar region and fatigue.
The active seat thus provides a signifi-
cant contribution to your driving com-
fort and safety.
The safety belt tensioner responds to
severe frontal collisions by tightening
the belts to ensure that occupants
remain firmly positioned in their seats.
A gas-pressure system retracts the
buckle assembly to tension the shoul-
der and lap belts within fractions of a
second. This reduces the tendency to
slide under the lap belt.
390de330
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
192n
DSP sound system* Interior rearview mirror with automatic dimmer*
The DSP professional premium sound
system features a special amplifier
combined with Digital Sound Process-
ing (DSP) and integrated speakers to
surround you with crisp, true-to-life
sound reproduction.
The speaker system's subwoofers,
woofers, midrange speakers and tweet-
ers furnish you with an impressively full-
bodied listening experience. The indi-
vidual components are oriented so as
to produce the aural sensation that you
would experience facing the stage in a
concert hall. The system also automati-
cally adjusts the bass and treble set-
tings to compensate for changes in vol-
ume and vehicle speed.
390de109
The interior rearview mirror with auto-
matic dimming feature reduces glare
from following traffic by adapting the in-
tensity of the reflected images to corre-
spond to levels of light registered by the
unit's sensors. The mirror reverts to its
undimmed setting as soon as the light
source disappears. One of these sen-
sors is mounted on the front of the mir-
ror housing and is designed to monitor
light levels in the area immediately for-
ward of the vehicle. The second sensor
is integrated within the mirror's glass.
The electronic control system operates
by comparing the respective levels of
luminous intensity in front of and behind
the car. The difference provides the ba-
sic parameter used to modulate an
electrical current and induce chemical
changes in a semisolid layer incorpo-
rated in the lens.
390de113
The semisolid reacts chemically to this
electrical current, thus providing infi-
nitely-variable dimming of the mirror
(electrochromic technology).
As a result, it is no longer necessary
to dim the mirror manually, and the
driver can maintain full concentration on
traffic.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
193n
RepairsIndex OverviewControlsCar careTechnologyData
Rain sensor*
Depending on the degree of wetness
on the windshield, the rain sensor
controls the operation of the windshield
wipers.
Infrared light is carried along the
surface of the windshield in an optical
conductor in such a manner that it is
reflected completely when the wind-
shield is dry. The quantity of reflected
light is measured.
If the window is covered with beads of
water, the amount of light that is
reflected is decreased since the infra-
red light at the surface of the windshield
can then escape. The quantity of
reflected light is thus a means of
gauging the degree of wetness on the
windshield.
390de133
When the system is set to the "Intermit-
tent" wiper speed, the wipers react
immediately – if water is splashed onto
the windshield by vehicles traveling
ahead of you, for example. As a result,
the rain sensor provides a contribution
to driving safety and comfort.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
194n
Tire Pressure Control (RDC)* Integrated rear suspension
The Tire Pressure Control system (RDC)
assumes the task of regular tire pres-
sure checks for you. The tire pressure is
monitored at all four wheels, even when
the vehicle is moving.
Behind the valve stem in every wheel,
there is an electronic chip which is
designed for severe-duty applications
and long service life. It contains a pres-
sure sensor, a transmitter and a battery.
The pressure is measured in extremely
short time intervals and then transmit-
ted by a radio signal. If an irregularity is
detected, the transmission rate is
increased.
394de304
Near every wheel, there are antennas in
the body which receive the signals from
all four wheels. A central electronics
system evaluates the quadruple signals
and forwards any changes.
The RDC provides an important contri-
bution to driving safety.
The control arms on the patented inte-
grated aluminum rear axle assembly are
not mounted directly on the body. They
are mounted elastically on a chassis
sub-frame which is joined in turn with
elasticity to the vehicle body. The result-
ing double elastic suspension system
effectively absorbs the forces resulting
from bumps and road surface irregulari-
ties.
The compliance rates of the integrated
rear axle assembly's control arm mounts
have been precisely calibrated to help
provide supplementary adjustment in
the tracking angle of the rear wheels
(programmed self-steer effect). The ulti-
mate result is enhanced safety and con-
trol under all conditions.
The illustration shows the rear axle of the
sedan. With the lightweight, compact
rear axle of the sport wagon, the shock
absorbers are positioned at an angle.
390de114
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
195n
RepairsIndex OverviewControlsCar careTechnologyData
Level control system* Xenon lamps*
The level control system for the rear
axle maintains constant ground clear-
ance of your vehicle, even when carry-
ing a load.
To achieve this, the vehicle is equipped
with air struts at the rear axle instead of
conventional shock absorbers and steel
suspension springs. With the help of
two sensors, an electronic control unit
calculates the height of the body at all
times and, if it is required, it allows air
which is generated in a compressor to
flow into the air springs.
As a result of the pressure increase in
the air springs, the level control system
ensures not only constant ride height,
but also ride comfort which is indepen-
dent of the load the vehicle is carrying.
390de136
The xenon lamps light up the side and
front areas of the vehicle with signifi-
cantly more brightness and uniformity
then the traditional halogen lamps.
In a xenon lamp, an electric arc
replaces the filament in order to gener-
ate intense illumination. A gas mixture
in a quartz glass tube with metal vapor
is ignited by a high electric voltage. The
arc that is generated is then sustained
by a lower voltage. When the lamp is
turned on, a brief period is needed for
the full beam strength to build up. Maxi-
mum brightness is attained in approx.
15 seconds.
390de134
Xenon lamps provide significantly-
improved visibility, especially during
adverse weather conditions and driving
situations (driving at night in heavy rain
or through road repair areas where
there are no lane markers, for instance).
Vehicles with xenon lamps
are
equipped with automatic headlamp
range control. As a result, the highway
is always optimally lighted, regardless
of load conditions, and drivers in on-
coming traffic are not blinded.
Xenon lamps make a significant contri-
bution to highway safety since other
highway users, or bicyclists and motor-
cyclists in the right lane, and pedestri-
ans are more easily detected.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
196n
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index
Advanced technology
197n
RepairsIndex OverviewControlsCar careTechnologyData
Engine specifications 198
Dimensions – sedan 199
Dimensions – sport wagon 200
Weights – sedan 201
Weights – sport wagon 202
Capacities 203
Electrical system 204
Drive belts 204
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
198n
BMW 528i/sport wagon BMW 540i/sport wagon
Displacement
Number of cylinders
cu in (cmm) 170.4 (2,793)
6
268.4 (4,398)
8
Max. output
at engine speed
hp
rpm
193
5,500
282
5,400
Maximum torque
at engine speed
Ib ft (Nm)
rpm
206 (280)
3,500
324 (440)
3,600
Compression ratio 10.2 10.0
Stroke
Bore
in (mm)
in (mm)
3.31 (84.0)
3.31 (84.0)
3.26 (82.7)
3.62 (92.0)
Fuel-injection system Digital electronic Engine-Management System
Engine specifications
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
199n
RepairsIndex OverviewControlsCar careTechnologyData
Dimensions – sedan
394us701
All dimensions are given in inches (mm).
Min. turning circle dia.: BMW 528i 37.1 ft (11.3 m), BMW 540i 37.4 ft (11.4 m)
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
200n
Dimensions – sport wagon
392us303
All dimensions are given in inches (mm).
Min. turning circle dia.: BMW 528i 37.1 ft (11.3 m), BMW 540i 37.4 ft (11.4 m)
.
.
.
.
.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
201n
RepairsIndex OverviewControlsCar careTechnologyData
Weights – sedan
BMW 528i BMW 540i
Curb weight (with one person, ready for operation, full tank of fuel, options not included)
with manual transmission
with automatic transmission
lbs. (kg)
lbs. (kg)
3,495 (1,585)
3,549 (1,610)
3,748 (1,700)
3,803 (1,725)
Approved gross vehicle weight
with manual transmission
with automatic transmission
lbs. (kg)
lbs. (kg)
4,508 (2,045)
4,563 (2,070)
4,762 (2,160)
4,817 (2,185)
Approved front axle weight lbs. (kg)
2,138 (970)
2,381 (1,080)
Approved rear axle weight lbs. (kg) 2,579 (1,170) 2,635 (1,195)
Approved roof load capacity lbs. (kg) 220 (100) 220 (100)
Permitted axle loads and permitted total vehicle weight may not be exceeded.
Luggage compartment capacity cu ft (l) 16.2 (460) 16.2 (460)
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
202n
Weights – sport wagon
BMW 528i BMW 540i
Curb weight (with one person, ready for operation, full tank of fuel, options not included)
with manual transmission
with automatic transmission
lbs. (kg)
lbs. (kg)
3,726 (1,690)
3,781 (1,715)
–
4,056 (1,840)
Approved gross vehicle weight
with manual transmission
with automatic transmission
lbs. (kg)
lbs. (kg)
4,817 (2,185)
4,872 (2,210)
–
5,093 (2,310)
Approved front axle weight lbs. (kg)
2,160 (980)
2,381 (1,080)
Approved rear axle weight lbs. (kg) 2,844 (1,290) 2,910 (1,320)
Approved roof load capacity lbs. (kg) 220 (100) 220 (100)
Permitted axle loads and permitted total vehicle weight may not be exceeded.
Luggage compartment capacity cu ft (l) 14.5 – 53.9 (410 –1,525) 14.5 – 53.9 (410 –1,525)
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
203n
RepairsIndex OverviewControlsCar careTechnologyData
Capacities
Notes
Fuel tank
Reserve
gal. (liters)
gal. (liters)
approx. 18.5
approx. 2.1
approx. 2.6
(approx. 70)
(approx. 8)
(approx. 10)
– BMW 528i
– BMW 540i
Fuel specification: Refer to
page 29
Windshield washer system
with headlamp washer system
Intensive cleaning system
quarts (liters)
quarts (liters)
quarts (liters)
approx. 3.7
approx. 6.3
approx. 1.1
(approx. 3.5)
(approx. 6.0)
(approx. 1.0)
For details: Refer to page 148
Cooling system including
heater circuit
quarts (liters) 11.1 (10.5)
12.7 (12.0)
– BMW 528i
– BMW 540i
For details: Refer to page 151
Engine oil filter change quarts (liters) 6.9 (6.5)
7.9 (7.5)
– BMW 528i
– BMW 540i
"High Performance Synthetic Oil"
for gasoline engines.
Specifications: Refer to page 150
Manual transmission, automatic
transmission and differential
– – Lifetime fluid, no fluid change
required
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
204n
Electrical system Drive belts
Battery
12 V, 90 Ah
Spark plugs
NGK BKR 6 EQUP
Bosch FGR 7 DQP
(not released at this time)
This spark ignition system meets all
requirements of the Canadian Interfer-
ence-Causing Equipment Regulations
(ICES-2).
BMW 528i:
Water pump – Alternator –
Power steering
V-belt 6 K x 1555
A/C compressor
V-belt 5 K x 906
BMW 540i:
Water pump – Alternator –
Power steering
V-belt 7 K x 1635
A/C compressor
V-belt 5 K x 1004
You can obtain Original BMW
Parts and Accessories, as well as
professional advice from your autho-
rized BMW center.<
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
205n
RepairsIndex OverviewControlsCar careTechnologyData
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
206n
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
A
ABS (Antilock Brake
System) 23, 127
Accessories 6
Activated-charcoal
filter 103
Active seat 53, 190
Adaptive Transmission
Control (ATC) 71, 188
Add engine oil 149
Add washer fluid 148
Adjust backrest 52
Adjust seats 50
Adjust steering wheel 54
Adjust temperature 100
Air conditioning control 98
Remove condensation
from windshields 101
Air distribution 100
Air pressure 134
Air supply 101
Air vent 98
Airbags 23, 60, 160, 188
Alarm system 45
Antenna, Diversity 190
Antennas 133
Antifreeze 151
Antifreeze, radiator 130
Antilock Brake System
(ABS) 23, 127
Anti-theft protection 37
Approved gross vehicle
weight 201
Aquaplaning 134
ASC+T/DSC 24, 91, 189
Ashtray 110
ATC (Adaptive Transmission
Control) 71, 188
Attach vacuum cleaner 111
AUC (Automatic recirculated-
air control) 101
Automatic car washes 155
Automatic climate control 98
Automatic cruise control 80
Automatic curb monitor 56
Automatic dimming, interior
rearview mirror 55
Automatic rear window
wiper 79
Automatic recirculated-air
control (AUC) 101
Automatic Stability Control
plus Traction/Dynamic
Stability Control (ASC+T)/
(DSC) 24, 91, 189
Automatic steering wheel
adjustment 54
Automatic transmission 71
Automatic transmission with
Steptronic 74
Automatic transmission, oil
capacities 203
Average fuel
consumption 88
Average speed 88
Axle loads 201
B
Backup lamps 70
Bulb replacement 169
Battery 176, 204
Capacity 204
Charging 177
Discharged 182
Removal and
installation 178
Belts 59
Beverage holder 109
Blower 101
BMW active seat 53, 190
BMW comfort seat 51
BMW sports seat 52
BMW Universal
Transmitter 105
Bore 198
Brake system 124
Brake faults 130
Brake fluid 152
Brake lamps, bulb
replacement 169
Brake pads 23
Breaking-in the
brakes 124
Disc brakes 124, 128
Parking brake 23, 69
Brake-in procedure 124
Brakes, refer to Brake
system
Breaking in the vehicle 124
Break-resistant security
glass, care 158
Bulb replacement 167
C
Car jack 173
Car keys 35
Car Memory 58
Car phones and telephones,
refer to the seperate
Owner's Manual
Car radio
reception 133, 190
Car telephone 109
Car wash 155
Care, vehicle exterior 156
Care, vehicle interior 158
Cargo loading 120
Caring for the vehicle
finish 157
Catalytic converter 126
Cellular phone 133
Center (high-mount) brake
lamp, bulb
replacement 171
Central locking system,
button 40
Changing a tire 173
Charging the battery 177
Check air pressure 30
Check Control 85
Check engine oil level 149
Child restraint systems 59
Child's seat 59
Child-safety locks 66
Cigarette lighter 110
Everything from A to Z
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
209n
RepairsIndex OverviewControlsCar careTechnologyData
Everything from A to Z
Clock, refer to the Radio
Owner's Manual
Cockpit 16
Cold start 68
Comfort seat 51
Compartments 108
Compression ratio 198
Computer, refer to Onboard
computer 88
Consumption display 83
Convenience operating
mode of windows and
sliding/tilt sunroof 36
Coolant 130, 151
Antifreeze 130
Capacity 203
Temperature gauge 84
Cover, sun blinds 104
Cruise control 80
Cruising range 88
Cup holder 109
Curb weight 201
D
Dashboard 16
Data link connector for
Onboard Diagnostics 162
Daytime-driving lamp 94
DBC (Dynamic Brake
Control) 24, 129
Deep water 125
Defrost windshields 101
Digital sound processor 192
Dimensions 199
Dipstick, engine oil 149
Disc brakes 124, 128
Disconnect the battery 178
Displacement 198
Display lighting 94
Displays 18
Distance warning 90
Diversity Antenna
system 190
Divided rear-seat
backrest 112
Door keys 35
Door locks, care 130
Doors
Emergency release 36
Manual operation 36
Unlocking and locking 36
Drive belts 204
Driving notes 125
Driving through water 125
DSC (Dynamic Stability
Control) 24, 91, 189
Dynamic Brake Control
(DBC) 24, 129
Dynamic Stability Control
(DSC) 24, 91, 189
E
Electric power seat 50
Electric power windows 47
Electrical defect
Fuel filler door 180
Sliding/Tilt sunroof 180
Tailgate 181
Electrical heating exterior
mirror 55
Electrical steering wheel
adjustment 54
Elements of operation 16
Emergency operation
Doors 36
Fuel filler door 180
Luggage compartment lid/
Tailgate 41, 181
Sliding/Tilt sunroof 180
Energy Control 83
Engine
Compartment 144
Coolant 151
Specifications 198
Engine oil
Capacity 203
Consumption 149
Grades 150
Level 23
Pressure 23
Error indicators 85
Exterior finish 156
Exterior mirror 54
Electrical heating 55
F
Failure of an electrical
accessorry 180
Failure warnings 85
Filler cap cover 28
Filling capacities 203
First-aid kit 27
Fittings, tow-starting and
towing 183
Flashlight 108
Flat tire 134
Footbrake
Footwell lamps 96
Forward/Back adjustment,
seat 50, 52
Front fog lamps 95, 169
bulb replacement 169
Front seat adjustment 50
Frost protection,
radiator 151
Fuel 29
Capacity 203
Consumption indicator 83
Gauge 83
Quality 29
Reserve 203
Fuel filler door release after
electrical fault 180
Fuel tank, capacity 203
Fuses 178
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
Everything from A to Z
G
Gasoline 29
Gasoline gauge 83
Glove compartment 108
Gross weight 201
H
Handbrake 23, 69
Handsfree system 109
Hazard warning system 27
Hazard warning triangle 27
Head restraint 53
Headlamp cleaning 78
Headlamp covers,
care 155, 167
Headlamp flasher 77
Headlamp washer
system 148
Heated seats 103
Heated steering wheel 103
Heating and ventilation 98
Heating while stopped 102
Heavy loads 120
Height 199
Height adjustment
Seats 52
Steering wheel 54
HiFi system 192
High beams 24
Bulb replacement 167
High Performance Synthetic
Oils 150
Hood release 143
Horn 25, 26
Hydraulic Brake Assistant,
refer to DBC 24, 129
I
Ice warning 82
Identification number of the
vehicle 153
Identification, tires 137
Ignition key 35
Ignition lock 67
Independent ventilation 104
Indicator 77
Indicator lamps 22
Inflation pressure 30, 134
Monitoring 92, 194
INSPECTION 84
Instrument cluster 18, 20
Instrument lighting 94
Instrument panel 20
Instrument panel switch 77
Instruments 18
Integrated rear axle 194
Intensive automatic cleaning
unit 78
Intensive cleaning
system 148
Interaxle tire rotation 136
Interference indicators 85
Interference with
car phones 133
Interior lamps 96
Remote control 38
Interior mirror 55
automatic dimming
feature 55
Interior motion sensor 46
Deactivation 46
Interior rearview mirror
with automatic dimming
feature 55, 192
Interlock 67
Intermittent wiper switch 77
J
Jack 173
Jump-starting 182
K
Key Memory 58
Keys 35
Kickdown 72, 75
L
Lashing eye 44, 120
Leather care 159
Length 199
Level control
system 24, 132, 195
Light switch 94
Light-alloy wheels 138, 140
Lighter 110
Lights-on warning 94
Load-securing devices 120
Locking and unlocking the
doors 36, 37
Low beams 94
Bulb replacement 167
Low beams, bulb
replacement 167
Low-fuel warning lamp 83
Lug bolts 174
Lug wrench 174
Luggage compartment
Capacity 201
Lamps 96
Net 44
Luggage compartment lid/
Tailgate 44
Emergency actuation 41
Opening separately 41
Remote control 39
Luggage space 44
Luggage straps 44
Lumbar support 51
M
M Multifunction steering
wheel (MFL) 26
M+S tires 138
Magic Eye 177
Maintenance 84, 154
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
211n
RepairsIndex OverviewControlsCar careTechnologyData
Everything from A to Z
Manual operation
Doors 36
Fuel filler door 180
Luggage compartment lid/
Tailgate 41, 181
Sliding/Tilt sunroof 180
Manual transmission 70
Manually controlled
recirculated-air 101
Master key 34
Mechanical seat 52
Memory 56
MFL (M Multifunction
steering wheel) 26
MFL (Multifunction steering
wheel) 25
Microfilter 103
Mirror 54
Mirror heating 55
Mirror memory 56
Mobile communications
systems, refer to the
separate Owner's Manual
Mobile phones 133
Modifications,
technical 6, 161
Multifunction steering wheel
(MFL) 25
N
Navigation System, refer to
the separate Owner's
Manual
Nonsmoker equipment 110
Nozzles 98
O
OBD connector 162
Odometer 82
Oil
Additives 149
Consumption 149
Grades 150
Oil change interval, see the
Service and Warranty
Information Booklet (US
models) or Warranty and
Service Guide Booklet
(Canadian models)
Oil dipstick 149
Oil level, indicator lamp 23
Oil quantity, engine 203
OILSERVICE 84
Old batteries 177
Onboard computer 88
Average fuel
consumption 88
Average speed 88
Cruising range 88
Outside temperature 88
Onboard tool kit 166
Open luggage compartment
lid/tailgate from
interior 41
Opening and closing
From the inside 38
From the outside 36
Operating range 88
Outside temperature 88
Outside temperature
display 82
P
Paint blemishes 156
Paint, care 156
Paintwork, minor
repairs 157
Paintwork, waxing 157
Park Distance Control
(PDC) 90
Parking brake 23, 69
Parking help 90
Parking lamps 95
Bulb replacement 168
Parking, Winter 132
PDC (Park Distance
Control) 90
Playing cassettes
Refer to the Radio Owner's
Manual
Playing CDs
Refer to the Radio Owner's
Manual
Pocket light 108
Pollen filter 103
Power output 198
Power steering 132
Power windows 47
Safety switch 48
Power-slip control
Refer to ASC+T/DSC 91
Pressure, tire 30, 134
Monitoring 92, 194
R
Radio reception 133, 190
Radio, refer to the separate
Owner's Manual
Radios 133
Rain sensor 155
RDC (Tire Pressure
Control) 92, 194
Reading lamps 96
Rear view mirror 54
Rear window blind 104
Rear window
defrosting 79, 102
Rear window wiper 79
Rear-seat backrest,
removable 112
Recirculated-air control 101
Reclining seat 50
Refueling 28
Remote control 37
Removable rear-seat
backrest 112
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
Everything from A to Z
Remove condensation from
windshields 101
Replacement keys 35
Replacement of tires 135
Reporting safety defects 7
Reserve capacity
Cooling system 203
Engine oil 203
Fuel tank 203
Washer system 203
Residual heat 102
Restraint system 59
Reverse 70
Rims 137
Roof load 201
Roof-mounted luggage
rack 121
Rubber parts 130
S
Safety belt tensioner 191
Safety belts 59
Safety lock buttons 40
Seat heating 103
Seat memory 56
Seat, electric power 50
Seat, forward/back
adjustment 50, 52
Seat, mechanical 52
Secure the load 44, 120
Selector lever, automatic
transmission 71, 74
Service and Warranty
Information Booklet
(US models) 154
Service Interval
Display 84, 154
Servotronic 132
Shift lever 70
Shoulder support 51
Shutting off the engine 69
Side airbags 60
Side impact Head Protection
System 60
Ski bag 113
Ski bag in the sport
wagon 115
Skid control 132
Sliding 132
Sliding/Tilt sunroof 48
Closure after electrical
fault 180
Convenience
operation 36
Manual operation 180
Power supply
interruption 49
Slippery roads 131
Snow chains 131, 139
Socket 110
Sound system 192
Spare key 35
Spare tire 136, 174
Spark plugs 204
Speaker 109
Special oils 150
Specifications for engine
oil 150
Speed control 80
Speedometer 18, 20
sport wagon
Compartments in the
luggage
compartment 117
Folding down the rear
backrest 116
Lashing eyes 120
Load-securing
devices 120
Luggage
compartment 116
Luggage compartment
lamps, bulb
replacement 172
Opening the rear
window 42
Rear window wiper 79
Rear window wiper, wiper
blade replacement 166
Roll-up cover 116
Securing a load 120
Separation net 116
Ski bag 115
Tail lamp assembly, bulb
replacement 170
Tailgate, manual release
after electrical fault 180
Sports seat 52
Start the engine 68
Starting help 182
Steering 132
Steering wheel heating 103
Steering wheel lock 67
Steering wheel memory 56
Storage 108
Stroke 198
Summer tires 137
Sun visors 55
Symbols 4
T
Tachometer 82
Tail lamps 170
Tail lamps,
bulb replacement 169
Tailgate 44, 181
Convenience opening
mode 38
Manual release after
electrical fault 181
Taillamps 170
Technical Data 198
Technical
modifications 6, 161
Telephone hookup 109
Temperature display, engine
coolant 84
Temperature gauge, outside
temperature 82
Tensioning straps 44
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
Everything from A to Z
Third brake lamp, bulb
replacement 171
Through-loading
system 112
Tilt alarm 38
Tire 134
Change 173
Code 137
Damage 134
Inflation pressure 30, 134
Monitoring inflation
pressure 92, 194
Renewal 135
Rotation between
axles 135
Tread 134
Valve caps 138
Tire Pressure Control
(RDC) 92, 194
Tools 166
Torque 198
Tow fittings 183
Towing 183
Tow-starting 183
Track width 199
Transmission 70
Tread depth, tires 134
Trip odometer 82
Trunk, capacity 201
Turn signal 77
Bulb replacement 169
Turning circle 199
U
Universal Transmitter 105
Used oil 151
V
Valve caps 138
Vanity mirror 55
Vehicle battery 176
Vehicle care, exterior 156
Vehicle care, interior 158
Vehicle Identification
Number 153
Vehicle painting 156
Vehicle removal from
service 160
Vehicle storage 160
Ventilation 98, 102
Ventilation in the rear 102
Ventilation while parked 104
Ventilation, draft-free 102
Vinyl upholstery, care 158
Viscosity 150
W
Warning lamps 22
Warranty and Service Guide
Booklet (Canadian
models) 154
Washer fluid reservoir
Capacity 203
Filling 148
Washing your car 155
Water on the roads 125
Waxing, paintwork 157
Weights 201
Wheelbase 199
Wheels and tires 137
Width 199
Windows
Convenience
operation 36
Windows, convenience
operating mode 36, 37
Windshield washer fluid
reservoir, capacity 203
Windshield washer nozzle
adjustment 148
Windshield washer reservoir,
filling 148
Windshield wipers 77
Winter driving 130
Winter operation 130
Winter tires 138
Wiper blade
replacement 166
Wiper/Washer system 77
Work in the engine
compartment 143
X
Xenon lamps 94, 168, 195
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
A
Add
Antifreeze 152
Brake fluid 152
Coolant 152
Engine coolant 152
Engine oil 149
Fluid, power steering 152
Washer fluids 148
Adjust washer nozzles 148
Avoid false alarms 46
B
Backup lamps, bulb
replacement 169
Battery 176
Charge condition 177
Discharged 182
Removing and
installing 178
Brake lamps, bulb
replacement 170
Brakes, brake faults 130
Bulb replacement 167
C
Car jack 173
Changing tires 173
Charging the battery 178
Check Control 85
Check engine oil level 149
Check tire pressures 29
Courtesy lamp, bulb
replacement 172
D
Deactivating the interior
motion sensor 38
Deactivating the tilt sensor
alarm system 38, 46
Defrost windshields 101
Difficult steering 132
Doors
Manual operation 36
E
Electrical defect
Fuel filler door 180
Sliding/Tilt sunroof 180
Emergency operation
Doors 36
Fuel filler door 180
Sliding/Tilt sunroof 180
Tailgate 181
Engine oil
specifications 150
F
Failure messages 85
Filling the washer
reservoir 148
First-aid kit 27
Fittings, tow-starting and
towing 183
Flat tire 173
Fog lamp, replace the
bulb 169
Footwell lamps, bulb
replacement 172
Fuel filler door release after
electrical fault 180
Fuses 179
G
Glove compartment lamp,
bulb replacement 172
H
Hazard warning flashers 27
Hazard warning triangle 27
Headlamp covers,
care 155, 167
Help with jump starting 182
High beams, bulb
replacement 167
Hood release 143
I
Indicator lamps 22
Bulb replacement 169
J
Jack 173
Jump starting 182
L
Level control system,
inactive 132
License plate lamp, bulb
replacement 171
Low beams, bulb
replacement 167
Lug wrench 174
Luggage compartment
lamps, bulb
replacement 172
Luggage compartment lid/
Tailgate, unlock in case of
electrical fault 41
M
Maintenance 84, 154
Malfunction displays 85
Manual operation
Doors 36
Fuel filler door 180
Sliding/Tilt sunroof 180
Tailgate 181
O
Oil specifications 150
Onboard tool kit 166
Owner service procedures
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
215n
RepairsIndex OverviewControlsCar careTechnologyData
Owner service procedures
P
Parking lamp, bulb
replacement 168
Power steering, adding
fluid 152
Pressure, tires 29, 134
R
Rear lamps 170
Releasing fuel filler door after
electrical defect 180
Releasing the hood 143
Remove condensation from
windshields 101
Replace wiper blades 166
Replacement key 34
Replacing fuses 179
S
Service Interval Display 154
Side lamps, bulb
replacement 169
Sliding/Tilt sunroof
Closing after an after an
electrical defect 180
Power supply
interruption 49
Snow chains 139
Spare key 34
Spare tire 174
Special oil 150
sport wagon
Rear window wiper, wiper
blade replacement 166
Releasing the fuel filler
door after an electrical
defect 180
Releasing the tailgate after
an electrical defect 181
Tail lamp assembly, bulb
replacement 170
Starting
problems 67, 126, 182
Starting the engine 67
T
Tail lamps, bulb
replacement 170
Tailgate
Release after an electrical
defect 181
Third brake lamp, bulb
replacement 171
Tire damage 173
Tire inflation
pressure 29, 134
Tools 166
Tow fittings 183
Towing 183
Tow-starting 183
Turn signals, bulb
replacement 169
W
Warning lamps 22
Warning messages 85
Work in the engine
compartment 143
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
So that you will have important specifi-
cations available when you stop to re-
fuel, we recommend that you supple-
ment this table with data which apply to
your vehicle.
Fuel
Engine oil
The space between the two marks on
the dipstick corresponds to approx.
1.1 US quarts (1 liter).
Designation
AKI: Minimum
AKI: For rated performance
AKI: For enhanced performance
Quality
Tire inflation pressures
Summer Winter
Front Rear Front Rear
4 persons
5 persons or 4 plus luggage
Refueling
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
The Ultimate Driving Machine
01 41 0 155 012 US En
We wish you an enjoyable
driving experience.
Online Edition for Part No. 01 41 0 155 012 - © 07/99 BMW AG
