audio MERCEDES-BENZ C320 COUPE 2003 CL203 Owner's Manual

ContentsControls in detail ............................... 81
Locking and unlocking ......................... 82
SmartKey ........................................ 82
Opening the doors from the inside . 85
Opening the trunk lid ...................... 85
Closing the trunk lid ....................... 86
Trunk lid emergency release .......... 86
Automatic central locking .............. 87
Locking and unlocking from
the inside ....................................... 87
Seats .................................................... 89
Easy-entry/exit feature* ................ 89
Head restraints............................... 90
Heated seats* ................................ 91
Memory function* ................................ 93
Storing positions into memory ....... 94
Recalling positions from memory ... 94
Storing exterior rear view mirror
parking position ............................. 95
Lighting ................................................ 96
Exterior lamp switch ....................... 96
Combination switch ........................ 99
Hazard warning flasher ................... 99
Interior lighting ............................. 100Instrument cluster ............................. 102
Instrument cluster illumination .... 102
Coolant temperature gauge ......... 102
Trip odometer .............................. 103
Tachometer .................................. 103
Outside temperature indicator ..... 104
Control system .................................. 105
Multifunction display .................... 105
Multifunction steering wheel ........ 106
Menus .......................................... 108
Standard display menu ................ 110
AUDIO menu ................................ 110
NAV menu .................................... 112
Malfunction memory menu .......... 112
Settings menu .............................. 114
Trip computer menu ..................... 125
TEL menu* ................................... 126
Manual transmission ......................... 130
Shifting into reverse ..................... 131
Automatic transmission* ................... 132
One-touch gearshifting ................. 133
Gear ranges .................................. 134
Gear selector lever position ......... 135
Program mode selector switch ..... 136
Accelerator position ..................... 137Emergency operation
(Limp Home Mode) ...................... 137
Good visibility .................................... 138
Rear view mirror ........................... 138
Headlamp cleaning system* ........ 140
Sun visors .................................... 141
Climate control .................................. 142
Setting the temperature ............... 145
Adjusting air distribution and
volume ......................................... 145
Defrosting .................................... 146
Air recirculation mode .................. 146
Rear window defroster ................. 147
Air conditioning ............................ 148
Ventilated storage compartment . 148
Rear passenger compartment
adjustable air vents ...................... 149
Deactivating the climate control
system ......................................... 149
Automatic climate control*
(Canada only) .................................... 150
Setting the temperature ............... 152
Adjusting air distribution .............. 153
Adjusting air volume .................... 153
Maximum cooling MAXCOOL ....... 154
Defrosting .................................... 154

Contents
Air recirculation mode .................. 154
Charcoal filter .............................. 156
Rear window defroster ................. 156
Air conditioning ............................ 157
Residual heat and ventilation* ..... 158
Rear passenger compartment
adjustable air vents ...................... 158
Audio system ..................................... 159
Audio and telephone, operation ... 159
Operating safety ........................... 159
Operating and display elements ... 160
Button and soft key operation ...... 162
Operation ..................................... 162
Radio mode .................................. 165
Cassette mode ............................. 168
CD changer* operating mode ...... 172
Telephone* operation .................. 176
Power windows .................................. 182
Opening and closing the windows 182
Synchronizing power windows ..... 184
Panorama sliding/pop-up roof* ......... 185
Opening and closing the
sunshades for the panorama
sliding/pop-up roof ...................... 185
Opening and closing the panorama
sliding/pop-up roof ...................... 186Synchronizing the panorama
sliding / pop-up roof ..................... 188
Driving systems ................................. 189
Cruise control .............................. 189
Loading .............................................. 192
Roof rack* ................................... 192
Luggage cover ............................. 192
Split folding rear bench seat ......... 192
Loading instructions .................... 194
Useful features .................................. 195
Interior storage spaces ................ 195
Ashtrays ....................................... 198
Cigarette lighter ........................... 199
Telephone* ................................... 200
Tele Aid* ...................................... 201
Garage door opener ...................... 209
Operation ......................................... 213
The first 1000 miles (1500km) .......... 214
Driving instructions ........................... 215
Drive sensibly – save fuel ............. 215
Drinking and driving ..................... 215
Pedals .......................................... 215
Power assistance .......................... 216
Brakes........................................... 216Driving off .....................................217
Parking .........................................217
Tires ..............................................218
Hydroplaning ................................ 219
Tire traction ..................................219
Tire speed rating ...........................219
Winter driving instructions ............220
Standing water .............................221
Passenger compartment ...............221
Driving abroad ..............................221
Control and operation of radio
transmitter ....................................222
Catalytic converter .......................222
Emission control ...........................223
Coolant temperature ....................223
At the gas station ...............................224
Check regularly and before a
long trip ........................................225
Engine compartment .......................... 226
Hood .............................................226
Engine oil ......................................227
Transmission fluid level ................229
Coolant level .................................229
Battery ..........................................231
Windshield washer system and
headlamp cleaning system ...........232

25 At a glance
Center console
Center console
Item
Page
1
Seat heater*, driver‘s side
91
2
ESP control switch
75
3
Hazard warning flasher
switch – switching on/off
99
4
Central locking switch
87
5
Anti-theft alarm system in-
dicator lamp
78
Tow-away alarm switch
79
6
Seat heater*, passenger
side
91
7
Indicator lamp
7
67
8
Audio system, or
159
COMAND* (see separate
operating instructions)
Item
Page
9
Climate control
142
10
Ashtray
198
11
Storage compartment
196
12
Armrest
197
13
Program mode selector for
automatic transmission
136
14
Gearshift lever for manual
transmission
Selector lever for automat-
ic transmission
44
45

81 Controls in detail
Locking and unlocking
Seats
Memory function*
Lighting
Instrument cluster
Control system
Manual transmission
Automatic transmission*
Good visibility
Climate control
Automatic climate control* (Canada only)
Audio system
Power windows
Panorama sliding/pop-up roof*
Driving systems
Loading
Useful features

105 Controls in detail
Control system
Control system
The control system is activated as soon as
the key in the starter switch is turned to
position1. The control system enables you
to

call up information about your vehicle


change vehicle settings
For example, you can use the control sys-
tem to find out when your vehicle is next
due for service, to set the language for
messages in the instrument cluster dis-
play, and much more.
The control system relays information to
the multifunction display.
Multifunction display
1Main odometer
2Trip odometer
3Automatic transmission program mode
4Current gear selector lever position
5Digital clock
6Outside temperature
iThe displays for the audio systems (ra-
dio, CD player, cassette player) will ap-
pear in English, regardless of the
language selected.
Warning!
G
A driver’s attention to the road and traffic
conditions must always be his /her primary
focus when driving.
For your safety and the safety of others, se-
lecting features through the multifunction
steering wheel should only be done by the
driver when traffic and road conditions per-
mit it to be done safely.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximate-
ly 13.5 m) every second.

106 Controls in detailControl systemMultifunction steering wheel
The displays in the multifunction display
and the settings in the control system are
controlled by the buttons on the multifunc-
tion steering wheel.Pressing any of the buttons on the multi-
function steering wheel will alter what is
shown in the multifunction display.
The information available in the multifunc-
tion display is arranged in menus, each
containing a number of functions or sub-
menus.
The individual functions are then found
within the relevant menu (radio or CD op-
erations under
AUDIO
, for example). These
functions serve to call up relevant informa-
tion or to customize the settings for your
vehicle.
1
Multifunction display in the speed-
ometerOperating the control system
2
Selecting the submenu or setting
the volumeç
down / to decrease
æ
up / to increase
3
Telephone*í
to take a call
ì
to end a call
4
Menu systemsè
for next menu
ÿ
for previous menu
5
Moving within a menuj
for next display
k
for previous display

109 Controls in detail
Control system
Menus, submenus and functions
Menu 1
Menu 2
Menu 3
Menu 4
Menu 5
Menu 6
Menu 7
Commands/submenusStandard dis-
play
AUDIO
NAV*
Malfunction
memory
Settings
Trip computer
Telephone
Coolant temper-
ature gauge
Select radio sta-
tion
Activate route
guidance
Call up malfunc-
tion messages
Reset to factory
settings
Fuel consumption
statistics after
start
Load phone
book
Digital speed-
ometer
Operate CD
player*
Instrument cluster
submenu
Fuel consumption
statistics since the
last reset
Search for name
in phone book
Call up FSS
Operate cas-
sette player
Lighting submenu
Call up range
Check engine oil
level
Vehicle submenuConvenience sub-
menu

110 Controls in detailControl system
Standard display menu
You can select the functions in the stan-
dard display menu with button
k

or
j
.
The following functions are available:
Display digital speedometer

Press button
j
twice.
The current vehicle speed is shown in
the multifunction display.
AUDIO menu
The functions in the
AUDIO
menu operate
the audio equipment which you currently
have turned on.
If no audio equipment is currently turned
on, the message
AUDIO OFF
i s s h o w n i n t h e
display.
The following functions are available:
iThe headings used in the menus table
are designed to facilitate navigation
within the system and are not neces-
sarily identical to those shown in the
control system displays.
The first function displayed in each
menu will automatically show you
which part of the system you are in.
Function
Page
Call up coolant temperature
gauge
102
Call up digital speedometer
see
below
Call up FSS
238
Check engine oil level
227
Function
Page
Select radio station
111
Operate CD player*
111
Operate cassette player
112

111 Controls in detail
Control system
Select radio station
Turn on the radio (
page 160). Vehi-
cles with COMAND*: Refer to separate
operating instructions.

Press button
è
or
ÿ
repeatedly
until you see the currently tuned sta-
tion in the display.
1Station frequency
2Waveband setting
3Setting for station selection using
memory

Press button
k
or
j
repeatedly
until the desired station is found.
The type of search depends on the set-
ting for the station tuning
(
page 122):


The next stored station is selected
(SP)


Station searchOperate the CD player*

Turn on the radio and select the CD
player (
page 160). Vehicles with CO-
MAND*: Refer to separate operating in-
structions.

Press button
è
or
ÿ
repeatedly
until the settings for the CD currently
being played are shown in the display.
1Current track
2Current CD (for CD changer*)

Press button
k
or
j
repeatedly
until the desired track is selected.
iYou can only store new stations using
the corresponding feature on the radio
(page 165). Vehicles with CO-
MAND*: Refer to separate operating in-
structions.
You can also operate the radio in the
usual manner.
iTo select a CD from the magazine,
press a number on the audio system or
the COMAND* system key pad located
in the center dashboard.

112 Controls in detailControl systemOperate the cassette player*
Turn on the radio and select the cas-
sette player (
page 160). Vehicles
with COMAND*: Refer to separate op-
erating instructions.

Press button
è
or
ÿ
repeatedly
until the settings for the cassette cur-
rently being played are shown in the
display.
1Current side

Press button
j
to fast forward to
the next track.

Press button
k
to rewind the cas-
sette to the beginning of the current
track.
NAV menu
The
NAV
menu contains the functions need-
ed to operate your navigation system.

Press button
è
or
ÿ
repeatedly
until you see the message NAV
in the
display.


If the navigation system is switched off,
the message
NAV OFF
is shown in the
display.


If the navigation system is on, the mes-
sage
NAV ACTIVE
is shown in the dis-
play.
Please refer to the COMAND* manual for
instructions on how to activate the route
guidance system*.
Malfunction memory menu
Use the malfunction memory menu to scan
malfunction and warning messages that
may be stored in the system. What infor-
mation is shown in the display depends on
whether malfunctions have actually oc-
curred.
iTo select the reverse side of the tape,
press button below track number on
the audio system display, or enter re-
quest on the COMAND* system locat-
ed in the center dashboard.
Warning!
G
Malfunction and warning messages are only
indicated for certain systems and are inten-
tionally not very detailed. The malfunction
and warning messages are simply a remind-
er with respect to the operation of certain
systems and do not replace the owner’s
and/or driver’s responsibility to maintain
the vehicle’s operating safety by having all
required maintenance and safety checks
performed on the vehicle and by bringing
the vehicle to an authorized Mercedes-Benz
Center to address the malfunction and
warning messages (
page 252).