See also:

Switching DVD system on/off
Press the button on the CD-/DVD player or under the desired screen. The DVD system switches on automatically when a CD or DVD is inserted. ...

Saying commands
Activating voice activation system1.  Press the button on the steering wheel. 2.  Wait for the acoustic signal. 3.  Say the command.   This symbol on the Control Display and ...

Video playback
Country codesOnly DVDs with the code of the home region can be played back; also refer to the information on your DVD.   Starting playbackFor your own safety, the video image is only displayed ...