See also:

Switching on/off manually
Press the button. On: the LED lights up. Off: the LED goes out. The PDC is shown on the Control Display. Switch on the backup camera via the iDrive. ...

Operation
Adjusting the volume Turn the knob until the desired volume is reached. The setting is stored for the remote control currently in use. The vehicle automatically adjusts the volume of the microphon ...

Lighter
Lighter With the engine running or the ignition switched on, press in the cigarette lighter. The lighter can be removed as soon as it pops back out. Danger of burns Only hold the hot light ...