Selecting a main function
Initial situation
You would like to change from the telephone menu to the vehicle settings, for example.
Slide 
the COMAND controller
and
switch to the main function bar.
Select Vehicle in the main function bar by
turning 
the COMAND controller and
press 
to confirm.
The "Vehicle" menu appears.
1 "Vehicle" menu
2 Display/selection window
See also:
Vehicle
Display messages
Possible causes/consequences and •► Solutions
Shift to 'P' or 'N'
to Start Engine
You have attempted to start the engine with the transmission in
position R ...
Diesel Delight
Despite its hefty, 5,040-pound curb weight, the ML350 Bluetec moves out well,
with power in reserve at midrange speeds. The diesel's power characteristics are
well-suited to towing, and the SUV is ...
Tow-starting (emergency starting)
Vehicles with automatic transmission
must not be started by tow-starting. This
could otherwise damage the transmission. ...