Calling up the menu of a main function
1 To call up the audio menu
2 Main function bar
If one of the main functions navigation, audio, telephone or video is switched on, triangle 1 appears next to the entry. You can now select an associated menu.
The following example illustrates how to call up the audio menu.
Press the 
function button.
or
Select Audio in the main function bar by
sliding 
the COMAND controller and
press 
to confirm.
The Audio menu appears.
1 Current audio operating mode
2 Main function bar
3 Audio menu
The 
dot indicates the current
audio mode.
Select another audio mode, e.g. Radio, by
turning 
the COMAND controller and
press to confirm.
See also:
Useful information
This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences ...
DISTRONIC PLUS displays in the
multifunction display
General notes
You can select the distance display in the
Assistance menu of the onboard
computer.
Display when DISTRONIC PLUS is
deactivated
Select the Distance Display function
using the ...
Fuel grade
You should only refuel with unleaded
premium-grade gasoline as this avoids
damaging the catalytic converter.
If engine running problems are apparent,
have the cause checked immediately and
...