Operating audio player or audio media
Audio data from various audio devices or media can be played, depending on the equipment installed in the vehicle.
► Switch on COMAND and select the audio
device or medium (see the separate
operating instructions).
► Press the
button on the
steering wheel to select the Audio menu.
CD changer display (example)
1 Current CD
2 Current track
► To select the next/previous track:
briefly press the 
button.
► To select a track from the track list
(rapid scrolling): press and briefly hold the
button.
The current track will not be displayed in audio AUX mode (Auxiliary audio mode:
external audio source connected).
See also:
Bead
The tire bead ensures that the tire sits
securely on the wheel. There are several steel
wires in the bead to prevent the tire from
coming loose from the wheel rim. ...
Charging the battery
WARNING
Never charge a battery still installed in the
vehicle unless a battery charger unit approved
by Mercedes-Benz is being used. Gases may
escape during charging and cause explosions
...
Rejecting or ending a call
– Press the button on the
steering
wheel.
If you are not in the Tel menu, you can still
reject or end a call. ...