Displaying navigation instructions
In the Navi menu, the multifunction display shows navigation instructions. For more information, see the separate operating instructions.
•► Switch on COMAND (see the separate operating instructions).
•► Press the 
button on the
steering wheel to select the Navi menu.
See also:
Trailer towing
When towing a trailer and driving downhill, shift to the lower gear if
the automatic transmission constantly shifts between two gears.
Engaging a lower gear and reducing the speed reduces the ...
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.
...
Switching COMAND on/off
Press the function button on
the
center console.
If you switch off COMAND, playback of
the current audio or video source will also
be switched off. You cannot switch off
COMAND while mak ...