See also:

USB audio interface*/mobile phone audio interface
At a glance It is possible to connect external audio devices. They can be operated via iDrive. The sound is output on the vehicle loudspeakers. Connectors for external devices Connection via ...

Malfunction
A message is displayed in the instrument cluster. HDC is not available, e.g., due to elevated brake temperatures. ...

Buckling the belt
Buckling the belt Make sure you hear the latch plate engage in the belt buckle. ...