DVD con
With the DVD control, you can select the title and chapter, open the DVD-specific menu, and operate functions such as Language, Fast forward and Reverse or Freeze frame.
A DVD can briefly deactivate functions of the DVD control, under certain circumstances while the entire DVD is being played. It is not possible to operate the DVD control under these circumstances.
In this case, try to make the selection using the DVD-specific menu.
1. 
Press the button on the remote
control
during playback.
DVD control
2. Press 
the
buttons on the remote control
or turn the thumbwheel to select the desired
function.
3. 
Press the button.
The DVD control disappears again after a short time if you have not selected a function.
Or: 
Press the button on the remote control to
exit the DVD control.
See also:
The concept
Personal Profile concept
You can set several of your vehicle's functions
to suit your personal needs and preferences.
The settings are automatically saved in the
profile currently activated. ...
Automatic-Transmission
Starting the engine
1. Depress the brake pedal.
2. Press the Start/Stop button.
The ignition is activated automatically for a certain
time and is stopped as soon as the engine
starts. ...
Displaying stored Check Control
messages
1. "Vehicle Info"
2. "Vehicle status"
3. "Check Control"
4. Select the text message. ...