See also:

COMAND controller
You can use the COMAND controller to select the menu items in the COMAND display. You can call up menus or lists, scroll through menus or lists and exit menus or lists. The COMAND controller c ...

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. - ...

SmartKey
Display messages Possible causes/consequences and •► Solutions Key Does Not Belong to Vehicle You have put the wrong SmartKey in the ignition lock. •► Use the correct ...