BMW 3 Series Owners Manual

See also:

High-beam Assistant
The conceptThis system automatically switches the high beams on and off. The procedure is controlled by a sensor on the front of the interior rearview mirror. The assistant ensures that the high b ...

Switching on/off
Switching on/off Press the button. ...

Switching the interior lamps on and off
Switching the interior lamps on and off Press the button. To switch off permanently: press the button for approx. 3 seconds. To clear this setting: briefly press the button. ...