General functions
Adjusting the volume
WARNING!
Danger from excessive
volume!
Excessive volume can damage
your hearing and you may fail to
hear acoustic warning signals!
➔
Do not change the volume
while the device changes the
CD in the CD changer or the
audio source.
➔
Always set the device to a mod-
erate volume.
➔
Turn the volume control
The current volume is shown
on the display and used for all
audio sources.
Note:
To preset the volume of a con-
nected telephone (Phone) or
the signal tone (Beep), see
page 49.
14
Muting the device
The device can be muted as fol-
lows:
➔
Briefl y press the On/Off but-
ton
The display shows "MUTE".
To cancel the mute function:
➔
Briefl y press the On/Off but-
ton
control
Operation with telephone
If a hands-free system is installed
in your vehicle or your cell phone
is connected to the device via a
5
.
Bluetooth adapter, the device re-
sponds as follows to incoming or
outgoing telephone calls:
•
The voice of the person calling
you is played back via the loud-
speakers of the vehicle.
•
The display shows "Phone call".
•
The currently playing audio
source is muted.
•
During the telephone call, you
change the volume of the tele-
phone call by means of the vol-
ume control
4
.
4
again or turn the volume
5
.
5
.