See also:

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 ...

What to do if...
Only a black screen is visible. Switch on the system. There are no options available on the screen. Switch over between the display screens. Radio stations or TV channels are grayed out ...

Display on the Control Display
Display the computer or trip computer on the Control Display. 1. "Vehicle Info" 2. "Onboard info" or "Trip computer" Resetting the fuel consumption and speed 1. & ...