Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.
See also:
Radar sensors
The radar sensors are located under the rear
bumper.
The system may not be fully functional in the
following situations:
Dirty or icy bumper.
Stickers on the bumper.
A Check Control me ...
Switching on automatically
Select transmission position R with the engine
running.
The Top View and PDC images are displayed if
the system is switched on via iDrive. ...
CD/multimedia
CD/DVD drive
Music collection
External devices
Tone
...