Technology for driving comfort and safety
Park Distance Control PDC*
Signal tones
When nearing an object, its position is indicated
correspondingly by an interval tone. As the dis-
tance 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 contin-
uous tone sounds.
The concept
The PDC assists you with maneuvering in tight
parking spaces. Acoustic signals and a visual
indicator warn you of the presence of an object
behind your vehicle. To measure the distance,
there are four ultrasonic sensors in either
bumper.
An interval tone is interrupted after approx.
3
seconds
These sensors have a range of approx. 6.5 ft/
2
m. However, an acoustic warning does not >
If you remain in front of an object that has
been detected by only one of the corner
sensors
sound until an object is approx. 2 ft/60 cm from
the corner sensors, or approx. 5 ft/1.50 m from
the center sensors.
>
If you are driving parallel to a wall.
PDC is a parking aid that can indicate
objects when they are approached
Malfunction
slowly, as is usually the case when parking.
Avoid approaching an object at high speed; oth-
erwise, physical circumstances may lead to the
system warning being issued too late.<
The indicator lamp in the instrument
cluster comes on. PDC is malfunc-
tioning. A message appears on the
Control Display. 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 1 ft/30 cm.
Switching on automatically
With the engine running or the ignition switched
on, the system is activated after approx. 1 sec-
ond when you engage reverse gear or move the
automatic transmission selector lever to
position R. Wait this short period before driving.
PDC with visual warning
Switching off automatically
The approach of the vehicle to an object is
shown on the Control Display. Objects that are
farther away are displayed on the Control Dis-
play before a signal tone sounds. The display
appears on the Control Display as soon as PDC
is activated.
After approx. 55 yd/50 m of driving or above
approx. 20 mph/approx. 30 km/h, the system
switches off and the LED goes out.
84
Online Edition for Part no. 01 41 2 604 582 - © 02/10 BMW AG
Categories | BMW 3-Series Manuals, BMW Manuals |
---|---|
Tags | BMW 323i, BMW 323xi, BMW 328i, BMW 328xi, BMW 335d, BMW 335i, BMW 335xi, BMW E90, BMW E91BMW E92, BMW E93, BMW M3 Manuals |
Model Year | 2011 |
Download File |
|
Document File Type | |
Copyright | Attribution Non-commercial |
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