See also:

Problems with the SmartKey
Problem Possible causes/consequences and  Solutions You cannot lock or unlock the vehicle using the SmartKey. The SmartKey battery is discharged or nearly discharged ...

Important safety notes
Important safety notes Do not leave the SmartKey in the cargo compartment. You could otherwise lock yourself out WARNING   When leaving the vehicle, always remove the SmartKey from the ...

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 ...