Locking the doors and windows

See also:

Operating from the inside
Via the button for the central locking system. If the vehicle has been locked from inside, the fuel filler flap remains unlocked. If an accident of a certain severity occurs, the central locki ...

Audio playback
Selecting the track using the button Press the button repeatedly until the desired track is played. Selecting a track via iDrive Audio CDs Select the desired track to begin playback. CDs/D ...

Software update
The vehicle supports various external devices, depending on the software it is currently using. A software update can enable the vehicle to support new mobile phones or new external devices, for e ...