Mercedes-Benz 2010 C-Class Operator's Manual page 142

Audio system
140
X
Opening: Press opening button :.
Audio display cover ; opens, the audio
display is visible, and the audio system
switched on.
X
Closing: Press audio display cover ;
down until it engages.
If the audio system is still switched on, you
can continue to listen to the radio or a CD
and operate the device via the buttons on
the audio control panel as well as the
buttons on the multifunction steering
wheel.
i
You cannot operate the audio system via
the audio controller when audio display
cover ; is closed.
Display
The currently selected mode and the
associated menus are shown on the audio
display. The audio display is divided into
several areas.
Example illustration: Radio selected
Status line = displays the time and the
current settings for radio and telephone
mode.
You can request the required function using
menu bar :.
The selection is made using the audio
controller.
Mobile phone readiness is indicated by
additional information being shown in the
status line:
In the telephone main menu: Name of the
R
®
Bluetooth device (calls made and
received via the Bluetooth
( Y page 172).
Mobile phone network signal strength
R
r. This information will only be shown
with suitable mobile phones.
The receiver symbol indicates whether a
R
call is active or not.
¢ No active call
ö Active call
In this example, the audio main function is set
to the FM radio mode and main area ; is
active.
i The layout of the menus may vary
depending on your vehicle's equipment.
This manual shows the menus for a fully
equipped vehicle.
Instrument cluster multifunction
display
Please refer to the "Control system" section
of this manual ( Y page 118) for function
descriptions and operation of the instrument
cluster multifunction display and
multifunction steering wheel buttons as they
relate to audio functions described in this
section.
Audio controller
The menu functions are selected on the audio
display using audio controller :. For this
purpose, a selected item is highlighted.
In this way, you can open menus or lists, move
within menus or lists, and quit menus or lists.
®
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