See also:

Operating video DVD
•► Switch on COMAND and select video DVD (see the separate operating instructions). •► Press the button on the steering wheel to select the Audio menu. DVD changer display (exampl ...

Checking the battery
Press the or button. The battery is working properly if battery check lamp 1 lights up briefly If battery check lamp 1 does not light up briefly during the test, the battery is discha ...

SRS warning lamp
SRS functions are checked regularly when you switch on the ignition and when the engine is running. Therefore, malfunctions can be detected in good time. The SRS warning lamp in the instrument c ...