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:
Downhill gradients
On long and steep gradients, you must
reduce the load on the brakes by shifting
early to a lower gear. This allows you to take
advantage of the engine braking effect and
helps avoid overheati ...
Checking tire pressure electronically
► Make sure that the SmartKey is in
position
2 in the ignition lock.
► Press and hold the
button on
the multifunction steering wheel until the
standard display appears in the
mu ...
Important safety notes
The HomeLink® garage door opener integrated in the rear-view mirror allows you
to operate up to three different door and gate systems.
Certain garage door drives are incompatible with the integr ...