Mute
Audio and video source
X
Press W the control knob briefly.
The audio or video source is muted. When
the sound is switched off, you will see
the , symbol in the status bar.
i
You will still hear traffic announce-
ments and navigation announcements,
even if the sound is muted.
The , symbol cannot be seen on very
bright areas of the screen in video mode
and in the picture viewer.
Audio sources are muted automatically if
you activate the voice control system for
the navigation (Y page 61).
Switching Traffic Programme and navi-
gation announcements on/off
X
To switch Traffic Programme on/off: call
up the settings menu in radio mode and
press Traffic announce‐
ment(Y page 85).
Depending on the previous status, the
function is switched on O or off ª.
X
To switch off navigation announce-
ments: press W the control knob briefly
during a navigation announcement.
or
X
Switch off voice output via the settings
menu (Y page 49).
X
To switch on navigation announcements:
press the arrow indicating the driving
direction on the map during route guid-
ance.
or
X
Switch on voice output via the settings
menu (Y page 49).
Adjusting the volume
Adjusting the volume for the audio or
video source
X
Turn cVd the control knob.
Adjusting the volume for the traffic
announcements and navigation
announcements
Option 1
X
Turn cVd the control knob during a traf-
fic announcement or a navigation
announcement.
Option 2
X
Adjust the volume for the traffic
announcements (Y page 18) or the audio
fadeout during a traffic announcement
(Y page 18) in the volume settings menu.
Adjusting the volume for phone calls
Option 1
X
Turn cVd the control knob during a
phone call.
i
The volume is set to the default value
again for the next phone call.
Option 2
X
Set in the volume settings menu
(Y page 22).
Further volume settings
Further settings can be made in the volume
settings menu:
R
switch-on volume (Y page 23)
R
volume of the confirmation tone
(Y page 23)
R
click volume (Y page 23)
18
Basic functions
>> At a glance.