See also:

Using the rear center seat belt
If the left-hand rear seat backrest is folded down and back up again, the rear center seat belt may lock. The seat belt can then not be pulled out. To release the rear center seat belt: pull out ...

System self-test
After you have switched on the ignition, the system carries out a self-diagnosis. WARNING A malfunction in the system has been detected if one of the following conditions occurs: • the in ...

Registering satellite radio
Select Audio in the main function bar by sliding and turning the COMAND controller and press to confirm. Select Sat. Radio and press to confirm. Service information screen 1 Provid ...