See also:

Trailer towing
PARKTRONIC is deactivated for the rear area when you establish an electrical connection between your vehicle and a trailer. Fold in the ball coupling if the trailer tow hitch is not required. PA ...

Switching to MUSIC REGISTER
Select Audio in the main function bar by sliding and turning the COMAND controller and press to confirm. If MUSIC REGISTER was the last mode selected, it is now switched on. If another au ...

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 ...