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Audio system
153
Operating safety
G
Warning!
Any alterations made to electronic
components can cause malfunctions.
The radio, amplifier, CD changer, satellite
radio, and telephone are interconnected.
When one of the components is not
operational or has not been removed/
replaced properly, the function of other
components may be impaired.
This condition might seriously impair the
operating safety of your vehicle.
We recommend that you have any service
work on electronic components carried out
at an authorized Mercedes-Benz Center.
Audio system components
With the audio system you can operate the
following main functions:
R
audio function with the radio, Satellite
radio, disc (CD audio or MP3 mode) and
Audio AUX
R
the mobile phone with the phone book
R
various system settings
The audio system consists of the following:
R
audio control unit
R
audio display
R
audio controller with í and î button
In addition, the audio system can also be
operated with the multifunction steering
wheel (Y page 131).
In these instructions, the keypad (right side
of audio control unit) and the function buttons
are referred to as “buttons”.
Audio control unit
With the audio control unit you can:
R
switch the audio system on/off
R
adjust the volume
R
select the operating modes
R
enter telephone numbers and accept,
reject, initiate and end telephone calls
R
load and eject CDs
Controls in detail
Z