See also:

Switching to navigation mode
Press the function button once or twice. or Select Navi in the main function bar by sliding and turning the COMAND controller and press to confirm. In both cases, you will see ...

Important safety notes
WARNING Do not turn off the engine before the vehicle has come to a complete stop. With the engine not running, there is no power assistance for the brake and steering systems. In this case ...

Setting the B-pillar air vents
1 B-pillar air vent 2 Thumbwheel for B-pillar air vent To open/close: turn thumbwheel 2 to the left or right. ...