See also:

Priority options
The driver has priority The source selected via iDrive in the front is output on the vehicle loudspeakers and can be selected but not operated from the rear. Other audio or video sources ...

Interior and exterior mirrors, automatic dimming feature
Interior and exterior mirrors, automatic dimming feature Two photocells are used for control: ▷ In the mirror glass, see arrow. ▷ On the back of the mirror. For proper operation: ...

Emergency detection of remote control
It is possible to switch on the ignition or start the engine in situations such as the following: ▷ Interference of radio transmission to remote control by external sources. ▷ Discha ...