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. ...

Adjusting the ventilation temperature
This function can be used to adjust the air temperature for the upper body region. 1. "Settings" 2. "Climate" 3. "Driver ventilation" or "Front passenger vent ...

Switching the split screen on and off
1. Press the button. 2. "Split screen" ...