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:
Reporting malfunctions relevant tosafety
For the USA only:
The following text is reproduced as required
of all manufacturers according to Title 49,
Code of U.S. Federal Regulations, Part 575
pursuant to the National Traffic and Motor
...
Roof carrier
Important safety notes
WARNING
Only use roof racks approved by Mercedes-
Benz for your vehicle model to avoid damage
to the vehicle.
Follow the manufacturer's installation
instructions. O ...
Fastening seat belts
WARNING
According to accident statistics, children are safer when properly restrained
on the rear seats than on the front-passenger seat. Thus, we strongly recommend
that children be placed ...