See also:

Malfunction
A Check Control message is displayed. Adaptive light control is malfunctioning or has failed. Have the system checked as soon as possible. ...

Rear head restraints
Correctly adjusted head restraint A correctly adjusted head restraint reduces the risk of injury to cervical vertebrae in the event of an accident. Adjusting the head restraint Correctly adjust ...

Starting playback
Push the CD/DVD into the drive with the labeled side facing upward. The CD/DVD is automatically pulled in. ▷ Playback begins automatically after a few seconds. ▷ Otherwise: select ...