See also:

Sound output
Switching on/off When the ignition is switched off: press ON/OFF button on the radio. Muting When the ignition is switched on or the engine is running: press the ON/OFF button on the radio. ...

Using BMW TeleService
BMW TeleService are typically activated in the vehicle. Even if the BMW TeleService are not active, a voice contact to Roadside Assistance is still possible. To continue using or to deactivate ...

Camera
The camera lens is located in the handle of the trunk lid. The image quality may be impaired by dirt. Clean the lens. ...