Introduction
AudioIntroduction
Telephone Navigation Index AudioInfo Services and
system settings 15 Adjusting the volume
Using buttons on the multifunction steering wheel:
Raising the volume – press steering wheel button
Lowering the volume – press steering wheel
button On the COMAND operating unit:
Raising the volume – press rocker switch Lowering the volume – press rocker switch Audio functions for radio and CD operation (CD drive
and CD changer):
The volume selected applies to all of the audio functions.
For other audio sources:
Other audio sources are telephone, voice output during
route guidance and Voice Recognition System. Refer to
seperate operating instructions for telephone and voice
recognition system. The volume level for voice output
in navigation and voice recognition system is the same
(altering either affects the other). Telephone volume is
adjusted separately.
Altering the listening volume for the telephone affects
only the telephone and not navigation or voice
recognition system.Selecting beep tones
To indicate operating steps or error messages acousti-
cally, it is possible to select different beep tones. Beep
tones may be switched on and off, page 238.
Acknowledgement beep:
is heard when an entry is accepted
Info beep:
is heard when window displays warn that the battery
power is decreasing, page 16.
Alarm beep:
is heard on a serious malfunction (e.g. if the tape cover
sticks). This warning can only be switched off by
switching the COMAND off.
Switching the screen on and off
Press
to turn off the screen. It is still possible to
operate all of the functions.
Press to switch the screen on again. Information
will reappear in the display.
03-EINF-25-US.pm509.07.2004, 13:59 Uhr 15
