The concept
The system issues a two-phase warning of a danger of collision at speeds above approx. 10 mph/15 km/h.
The collision warning is available even if cruise control has been deactivated.

It responds to moving objects that are within the detection range of the radar system.
When the vehicle is intentionally brought into contact with an object, the collision warning is delayed to avoid false warnings.
See also:
Switching on/off manually
Switching on/off manually
Press the button.
▷ On: the LED lights up.
▷ Off: the LED goes out.
The PDC is shown on the Control Display.
Switch on the backup camera via the iDrive. ...
Changing the trip direction
Intermediate destinations are displayed in reverse
order in the list.
1. "Map"
2. "Guidance"
3. Open "Options".
4. "Reverse order of trip dest." ...
Having possible commands read aloud
You can have the available commands read out
loud for you: ›Voice commands‹
For example, if the "Settings" menu is displayed,
the commands for the settings are read out loud. ...
