2001 MERCEDES-BENZ C320 radio

94 Multifunction steering wheel, multifunction display
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Note:
The displays in the multifunction display can be set to
German, English, French, Italian or Spanish language.
See the “INSTRUMENT CLUSTER” individual settings
on page 111 for instructions on changing the language
setting.
The displays for the audio systems (radio, CD player,
cassette player) will appear in English, regardless of the
language selected.
Wa r n i n g !
A driver’s attention to the road must always be his /
her primary focus when driving. For your safety and the safety of others, selecting
features through the multifunction steering wheel
should only be done by the driver when traffic and
road conditions permit it to be done safely.
Programming individual settings in the system can
only be made while the vehicle is at standstill.

98 Multifunction steering wheel, multifunction display
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Audio systems
Radio1Audio system is switched off.
2The radio is switched on.
3Wave band setting and memory location number,
where appropriate.
4Station name setting or station frequency.
5This only appears when “MEMORY” rather than
“FREQUENCY” has been selected in the Individual
settings. See page 119.
The radio must be switched on.
Press the è or ÿ button repeatedly until
display (2) appears.
Press button j or k repeatedly until the required
station or frequency is displayed.
Use the j of k button to select a stored station or
station frequency. This depends on the selection made
in the “PRESS BUTTON IN AUDIO MODUS” setting
menu. See individual settings, page 119.
Pressing the è or ÿ button displays the next or
previous system.
P54.30-3634-27

99 Multifunction steering wheel, multifunction display
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index CD player1Radio system is switched off.
2The CD player is switched on.
3The number of the CD currently playing is displayed
if you are using a CD changer.
4Track number.
“TITLE” appears on vehicles with COMAND system.
“TRACK” appears on vehicles with audio system.
The radio must be switched on.
The CD player must be switched on.
Press the è or ÿ button repeatedly until
display (2) appears.
Press the j or k button repeatedly until the
required track number (4) is displayed.
Pressing the è or ÿ button displays the next or
previous system.
Note:
To select a CD from the magazine, press a number on
the audio system or the (optional) COMAND system key
pad located in the center dashboard.
P54.30-3635-27

100 Multifunction steering wheel, multifunction display
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Cassette player1Audio system is switched off.
2The cassette player is switched on.
3Side being played.
The radio must be switched on.
The cassette player must be switched on.
Press the è or ÿ button repeatedly until
display (2) appears.
Pressing the j button fast forward on to the next
track.
Pressing the k button rewinds the cassette to the
beginning of the current track.
Pressing the è or ÿ button displays the next or
previous system.
Notes:
To select the reverse side of the tape, press button below
track number on the audio system display, or enter
request on the (optional) COMAND system located in
the center dashboard.
P54.30-3639-27

120 Multifunction steering wheel, multifunction display
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
1Preliminary display of the individual settings
2“SETTINGS” – in this options menu you can call up
the menu “VEHICLE”.
Pressing buttonæ orç on the multifunction
steering wheel controls the selection marker.
3“PRESS BUTTON IN AUDIO MODE”
– radio adjustment “STATION SEARCH”: use
thej ork button to select a frequency.
– radio adjustment “MEMORY”: use the j
ork button to select a stored station (preset
memory).
4“AUTOMATIC DOOR LOCK”, see automatic central
locking on page 34.
5Returning the setting menu “VEHICLE” to the
factory setting.
6Acknowledgment.
Press the è or ÿ button repeatedly until the
individual setting preliminary display (1) appears.
Press the j or k button until the setting menu
“SETTINGS” (2) is displayed.
Press buttonæ orç un til the m en u “ VE HICLE” is
selected by the selection marker.Press the j or k button until the required
display (3 to 4) is displayed. Pressing the æ orç
button controls the selection marker. The settings made
are stored and applied immediately.
The individual setting preliminary display (1) will
appear again after you have run through all the setting
menus. Pressing the è or ÿ button displays the
next or previous system.
To return menu “VEHICLE” (3 and 4) to its factory
setting:
•Call up menu (3 or 4).
•Press the reset knob on the instrument cluster (see
p age 88 ) in t he in str umen t c luste r fo r app rox imately
3 seconds. Display (5) will appear.
•Press the reset knob on the instrument cluster once
more. The menu “VEHICLE” is reset to factory
settings, acknowledged by display (6).
The individual setting display “SETTINGS” (2) will
appear if you do not press the knob for instrument
cluster illumination within about 5 seconds. The
setting menus will not be reset.

160 Audio system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Audio and telephone operation
These instructions are intended to help you become
acquainted with your Mercedes-Benz audio system.
They contain useful tips and a detailed description of
the user functions.Operating safety
1Optional equipment
Dolby and the double-D symbol
Ù
are trademarks of Dolby
Laboratories Licensing Corporation. The Dolby noise reduction
system is manufactured under licence from Dolby Laboratories
Licensing Corporation.
Wa r n i n g !
In order to avoid distraction which could lead to an
accident, system settings should be entered with
the vehicle at standstill and systems should be
operated by the driver only when traffic conditions
permit. Always pay full attention to traffic
conditions first before operating system controls
while driving. Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your car is covering a
distance of 50 feet (approximately14 m) every
second.
Wa r n i n g !
Any alterations made to electronic components can
cause malfunctions.The radio, cassette deck, CD changer
1 and
telephone
1 are interconnected. Therefore, when
one of the components is defective or has not been
removed/replaced properly this may impair the
function of other components.
These malfunctions might seriously impair the
operating safety of your vehicle.We recommend that you have any service work or
alterations to electronic components done at an
authorized Mercedes-Benz Center.

161 Audio system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Operating and display elements
1On/off, volume, see page 163
2Telephone mode selector, see page 177
3Seek tuning, see page 167,
Track search (tape), see page 171,
Skipping tracks (CD), see page 175
Manual repeat dialing (telephone), see page 1804Radio mode selector, see page 166
5Manual tuning, see page 167 and 167
Fast Forward/Reverse (tape), see page 171
Fast Forward/Reverse (CD), see page 176
Telephone book, see page 178
6CD mode selector, see page 175
7Tape mode selector, see page 169

162 Audio system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
8Display panel
The cassette slot is located behind the display panel.
For notes on playing cassettes, see page 169
9Alpha-numeric keypad for
station storage and frequency entry, see page 169
optional telephone, see page 177
Tape eject, see page 170
Tape track select, see page 171
Dolby, see page 172
CD track access, see page 17710Scan tuning (Radio, see page 167)
Tape track search, see page 171
CD, see page 167
11Function button, see page 169 and 177
12Soft keys for
radio band selection, see page 166
tone controls, see page 164
scan, see page 167
13Tape eject, see page 169