Switching off
The system can be deactivated as follows:
▷ 
Press the button.
▷ Switch off the ignition.
See also:
Fast forward/reverse
Buttons on the CD/DVD player:
Press and hold the
button for the corresponding
direction. ...
Entering appointment dates
Enter the dates for the required inspections.
Ensure that the vehicle date and time are set
correctly.
1. "Vehicle Info"
2. "Vehicle status"
3. "Service required"
...
Navigation bar overview
The functions of the navigation bar symbols can
also be stored on the programmable memory
buttons ...