Placing the device in operation
➔
Turn the volume control
The current volume is shown
in the central area
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 51.
Muting the device
The device can be muted as fol-
lows:
➔
Briefl y press the On/Off but-
4
ton
.
The display shows "MUTE".
To cancel the mute function:
➔
Briefl y press the On/Off but-
4
ton
again or turn the volume
5
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
Bluetooth adapter, the device re-
sponds as follows to incoming or
outgoing telephone calls:
14
5
.
B
of the
•
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-
5
ume control
Selecting an audio source
The device features the following
audio sources:
•
Tuner
•
Integrated CD player (can play
audio CDs as well as CDs with
MP3 or WMA fi les)
•
MMC/SD card with MP3 or
WMA fi les
In addition, the following external
audio sources can be connected:
•
Either an optional CD changer
or AUX1
•
AUX2 (e.g. MiniDisc or external
MP3 player)
•
USB stick with MP3 or WMA
fi les
To be able to select an external
audio source, it must be connect-
ed and contain audio data.
.