Displaying stored Check Control messages
1. "Vehicle Info"
2. "Vehicle status"
3. 
"Check Control"
4. Select the text message.
Messages after trip completion
Malfunctions indicated during a trip are displayed again after the ignition is switched off.
See also:
Deactivating HDC
Press the button again and the
LED goes
out. HDC is automatically deactivated
above approx. 37 mph/60 km/h. ...
Audio/video playback
Audio
Audio can be played back via rear entertainment
from any source in the vehicle.
Operation is the same as for the front audio playback.
Video
Video can be played back in the rear from the
...
The concept
The following can be operated using the buttons
and the thumbwheel on the steering wheel:
Current audio source.
Redial on telephone*.
Activation of the voice activation system*.
...