See also:

Safety switch for the rear
Press the button on the driver's door if children are being transported in the rear. This locks various functions so that they cannot be operated from the rear: safety switch. ...

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 ...

Switching off
The system can be deactivated as follows: ▷ Press the button. ▷ Switch off the ignition. ...