See also:

Initialization after a power failure
After a power failure, it is only possible to raise the roof, if necessary. Have the system initialized by your service center. ...

CD/DVD playback
Inserting a CD/DVD Insert the CD/DVD into the drive with the labeled side facing up. The CD/DVD is drawn in automatically. Playback starts automatically if the sound output is on. For CDs/DVDs w ...

Messages after trip completion
Special messages that are displayed during driving are displayed again after the ignition is switched off. ...