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Technology for driving comfort and safety Controls
59
Technology for driving comfort and
safety
Park Distance Control
PDC*
The concept
PDC assists you with parking in reverse. Acoustic
signals warn you of the presence of an object
behind the vehicle. The measurement is carried
out by four ultrasonic sensors in the rear
bumper.
An acoustic warning sounds when an
object is approx. 24 in/60 cm from the
corner sensors or approx. 5 ft/1.50 m from the
center sensors. PDC is a parking aid that can dis-
play objects, which are slowly being
approached, which is the usual case when park-
ing a vehicle. Avoid approaching an object at
high speed; otherwise, physical circumstances
may lead to the system warning being issued
too late.<
Automatic mode
With the engine running or the ignition switched
on, the system is activated automatically after
approx. 1 second when you engage reverse
gear or move the automatic transmission selec-
tor lever to position R. Wait this short period
before driving.
Acoustic signals
As the distance between vehicle and object
decreases, the intervals between the tones
become shorter. If the distance to the nearest
object falls to below roughly 1 ft/30 cm, then a
continuous tone sounds.
If the distance remains constant, e.g. when driv-
ing parallel to a wall, the acoustic signal stops
after approx. 3 seconds.
Adjustments
The volume of the acoustic signals can be set,
refer to page 102.
Malfunction
Indicator lamp lights up. PDC has failed.
Have the system checked.
To avoid this problem, keep the sensors
clean and free of ice or snow in order to ensure
that they will continue to operate effectively.
When using a high-pressure cleaner, do not
direct the jet toward the sensors for lengthy
periods and only spray from a distance of at least
4in/10cm.
System limitations
Even with PDC, final responsibility for esti-
mating the distance between the vehicle
and any obstructions always remains with the
driver. Sensors, too, have blind spots in which
objects cannot be detected. Moreover, ultra-
sonic detection can reach its physical limits with
objects such as trailer tow bars and couplings,
thin and wedge-shaped objects, etc. Low
objects already indicated, such as curbs, may
enter the sensors' blind spots before or after a
continuous audible signal is given. Higher, pro-
truding objects, such as wall ledges, may not be
detectable. Therefore, always drive cautiously;
otherwise, there is a risk of personal injury or
property damage. Loud sound sources outside
or inside the car can drown out the PDC signal.<
Driving stability control
systems
Your MINI has a number of systems that help to
maintain the vehicle's stability even in adverse
driving conditions.
Online Edition for Part no. 01 40 2 607 530 - © 03/11 BMW AGOnline Edition for Part no. 01 40 2 607 530 - © 03/11 BMW AG
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