Mercedes-Benz COMAND control unit Operator's Manual page 34

Basic Functions of COMAND
32
Mute
X
To switch on/off: Press the x button.
The sound from the active audio or video
source is switched on or muted.
i When the sound is muted, you will see the
X icon in the status bar.
If you change the audio or video source or
change the volume, the sound is
automatically switched on again.
i Announcements from the navigation
system can still be heard with the sound
switched off.
Switching Navigation Announcements
On/Off
X
Press x during the announcement.
The navigation announcements are switched
on again if you start a new route guidance or
if COMAND is switched off and on with the
q button.
i The navigation announcements can also
be switched back on by selecting the
softkey + in the navigation menu.
Setting the Volume
X
To set: Turn the q rotary/push button.
or
X
Press the W or X button on the multi-
function steering wheel.
The volume of the selected audio or video
source changes.
Volume of Navigation Announcements
You can set the volume for navigation
announcements independently of the volume
for the active audio or video source.
During a navigation announcement:
X
Turn the q rotary/push button.
or
X
Press the W or X button on the multi-
function steering wheel.
Setting Volume for Phone Calls
You can adjust the volume for hands-free
mode during a telephone call.
During a telephone call:
X
Turn the q rotary/push button.
or
X
Press the W or X button on the multi-
function steering wheel.
Sound Settings
You can select different sound settings for
each audio and video source. The sound
menu can be opened from the submenu of the
desired operating mode.
Examples:
Audio£FM/AM Radio£Sound
R
Audio£Disc£Sound
R
Setting Bass and Treble
X
Select Sound£Treble or Bass.
The previously selected setting is indicated
by an empty bar.
Setting treble and bass
Last selected setting
1
Current setting
2