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Cockpit74
Diagnosis*
If, in the case of petrol engines, there is a fault in the running of the engine
the warning light will flash. In this case the engine should be checked imme-
diately by a Technical Service Centre.
Traction control system (TCS)*
The traction control system prevents the driven wheels from
spinning when the vehicle is accelerating
The warning lamp lights up when the ignition is switched on and should turn
out after about 2 seconds.
When the TCS is operating while driving, the warning lamp flashes. If the
system is deactivated or if there is any fault in the same, the warning lamp will
remain lit.
It will also come on if a fault should occur in the ABS because the TCS oper-
ates in co
njunction with the ABS. For further information see ⇒ page 181.
Electronic stabilisation programme (ESP)*
This warning lamp monitors the electronic stabilisation
program.
This program includes the ABS, EDL and TCS.
The warning lamp has the following functions:
• It will light for about 2 seconds when the ignition is switched on while a
test of the function is carried out.
• It flashes when the ESP is activated when driving.
• It will light up continuously if there is a malfunction in the ESP.
• It will light up continuously if the ESP is switched off.
• It will also come on if a fault should occur in the ABS because the ESP
operates in conjunction with the ABS.
If the ESP warning lamp lights up and stays on after the engine is started,
this may mean that the control system has temporarily switched off the ESP.
In this case the ESP can be reactivated by switching the ignition off and then
on again. If the warning lamp goes out, this means the system is fully
functional.
Anti-lock brake system (ABS)
A warning lamp system monitors the ABS.
The warning lamp should light up for a few seconds when the ignition is
switched on. It goes out again after the system has run through an automatic
test sequence.
There is a fault in the ABS if:
• The warning lamp does not light up when the ignition is switched on.
• The warning lamp does not go out again after a few seconds.
• The warning lamp lights up when the vehicle is moving.
The vehicle can still be braked in the normal way (except that the ABS control
function will not function). Please take the vehicle to a qualified workshop as
soon as possible. For further information on the ABS see the ⇒ page 180.
If a fault occurs in the ABS, the ESP* warning lamp will also light up.
Brake system fault
If the ABS warning lamp lights up together with the brake warning lamp
, this indicates not only a fault in the ABS function, but also a possible fault
in the brake sys
tem ⇒ .
Alhambra angles Seite 74 Donnerstag, 13. Oktober 2005 12:56 12
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