Mute
Switching audio and video sources on/off
Press the 
button on the
multifunction
steering wheel.
The sound from the respective audio or
video source is switched on or muted.
When the sound is off, the system
displays the 
symbol in the status
line.
When you change the audio or video
source, or adjust the volume, sound
automatically switches on again.
Even if the sound is switched off, you will
still hear traffic and navigation system
announcements.
Switching off Traffic program and navigation announcements completely
Traffic program: press the
button
until the 
message disappears from
the
status bar of the display.
A confirmation tone sounds.
Navigation announcements: during an
announcement, press the button on
the multifunction steering wheel.
Switching Traffic program and navigation announcements on again
Traffic program: press and hold down the
button until the
display appears
in the status bar.
A confirmation tone sounds.
Navigation messages: select the 
symbol in the navigation menu bar and
press 
to confirm.
The navigation announcements are
activated again if you switch COMAND off
and on again or start a new route guidance.
See also:
Driving downhill
- Drive slowly.
- Do not drive at an angle down steep
inclines. Steer into the line of fall and drive
with the front wheels aligned straight.
Otherwise, the vehicle could slip sideways,
tip an ...
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 ...
DOT (Department of Transportation)
DOT marked tires fulfill the requirements of
the United States Department of
Transportation. ...