PDC is a support when parking. When you slowly approach an object in the rear - or also in the front of the vehicle if the feature is available - then the object is reported through:
General information
Ultrasound sensors in the bumpers measure the distances from objects.
The maneuvering range, depending on the obstacle and environmental conditions, is approx. 6 ft/2 m.
An acoustic warning is first given:
To ensure full functionality:
BMW X3 Owners Manual > Active Cruise Control with
Stop & Go function, ACC: Switching on/off and interrupting
cruise control
Switching on
Press button on the steering
wheel.
The indicator lights in the instrument cluster
light up and the mark in the speedometer is set
to the current speed.
Cruise control can be used.
Switch off
Deactivated or interrupted system
With deactivated or interrupted system
use your ...