Mini 2007 Cooper - Manual (Page 55)

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Technology for driving comfort and
safety
PDC Park Distance Con-
trol*
The concept
PDC assists you with parking backwards. Acous-
tic signals warn you of the presence of an object
behind the vehicle. To measure the distance,
there are four ultrasonic sensors in either
bumper.
However, an acoustic warning does not sound
until 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 indicate
objects when they are approached slowly,
as is usually the case when parking. Avoid
approaching an object at high speed, otherwise
physical circumstances may lead to the system
warning being issued too late.
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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 selector
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.
Malfunction
Indicator lamp comes on: PDC is mal-
functioning. 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
spray the sensors for extended periods of time
and only from a distance of at least 4 in/10 cm.
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. Loud sound sources outside or
inside the car can drown out the PDC signal.
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Driving stability control
systems
Your MINI has a number of systems that help to
maintain the vehicle's stability even in adverse
driving conditions.
The laws of physics cannot be repealed,
even with driving stability control systems.
An appropriate driving style always remains the
responsibility of the driver. Therefore, do not
reduce the additional safety margin again by
taking risks.
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Online Edition for Part no. 01 41 0 013 069 - © 11/06 BMW AG