See also:

AUX jacks
An external video source (video AUX) can be connected to COMAND via the media interface using the AUX jacks in the glove box. In vehicles with a rear view camera, the video AUX jack cannot b ...

Call priority
When service calls are active, e.g. Roadside Assistance or MB Info calls, an emergency call can still be initiated. In this case, an emergency call will take priority and override all other active ...

Selecting an active partition (USB mass storage devices only)
You can select this function for USB mass storage devices when the storage device is partitioned. Up to four partitions (primary or logical; FAT format) are supported. The Windows formatting p ...