2002 MERCEDES-BENZ C320 Radio

1 Contents
IntroductionProduct information .......................... 7
Operator’s manual ............................. 8
Where to find it ................................ 13
Reporting Safety Defects ................ 15Instruments and controlsInstruments and controls ............... 18
Door control panel ....................... 20
Overhead control panel ............... 21
Dashboard ..................................... 22
Center console .............................. 24OperationVehicle keys ...................................... 28
Start lock-out .................................... 30
General notes on the
central locking system ............... 30
Central locking system ................... 31
Radio frequency and
infrared remote control ............... 31
Locking and unlocking ................ 33Choosing global or selective
mode on remote control ............. 33
Opening the trunk ....................... 34
Opening and closing windows
and sliding / pop-up roof
from outside ................................. 35
Panic button ................................. 36
Mechanical keys .......................... 36
Doors ................................................. 37
Central locking switch .................... 39
Automatic central locking .............. 40
Emergency unlocking
in case of accident ...................... 40
Trunk ..................................................41
Trunk lid emergency release ........ 43
Trunk lid emergency release ........ 44
Trunk lid release switch ................ 45
Trunk lamp ....................................... 45
Antitheft alarm system ................... 46
Tow-away alarm ............................... 47
Easy-entry/exit feature .................. 48
Front seat adjustment ..................... 49
Removal and installation of
front seat head restraints .......... 55Multicontour seat ............................ 57
Heated seats ..................................... 58
Rear seat head restraints ................ 60
Seat belts and integrated
restraint system .......................... 63
Seat belts ........................................... 63
Seat belt nonusage
warning system ........................... 64
BabySmart
TM airbag
deactivation system .................... 70
Supplemental Restraint
System (SRS) ............................... 71
Emergency tensioning
retractor (ETR) ............................. 72
Airbags .............................................. 73
Safety guidelines for the seat
belt, emergency tensioning
retractor and airbag .................... 81
Infant and child
restraint systems ......................... 83
Steering wheel adjustment
(manual) ....................................... 88
Steering wheel adjustment
(electrical) .................................... 89
Rear view mirrors ............................ 90
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2 Contents
Instrument cluster ........................... 98
Multifunction steering wheel,
multifunction display ............... 102
Trip and main odometer
and sub menu ............................ 106
Audio systems ................................ 108
Radio ............................................ 108
CD player ..................................... 109
Cassette player ............................110
Telephone .........................................111
Navigation system ...........................116
Trip computer ..................................117
Malfunction/warning
message memory .......................119
Individual settings ......................... 121
Setting the audio volume .............. 136
Coolant temperature gauge .......... 137
Flexible service system
(FSS) ............................................ 138
Engine oil level indicator .............. 141
Engine oil consumption ................ 142
Exterior lamp switch ..................... 143
Headlamp mode ............................. 144Night security illumination ......... 146
Locator lighting .......................... 147
Headlamp cleaning system .......... 147
Combination switch ...................... 148
Hazard warning flasher
switch .......................................... 151
Climate control ...............................152
Automatic climate control .............160
Front center console storage
compartment ventilation .......... 171
Rear passenger compartment
adjustable air outlets ............... 172
Operation Audio and telephone .. 173
Operating safety ............................ 173
Operating and display elements .. 174
Button and soft key operation ...... 176
Operation ......................................... 176
Switching on and off ...................... 176
Adjusting the volume ................... 177
Audio functions ............................. 177
Bass ................................................. 177
Treble .............................................. 177
Balance ............................................ 178
Centering all audio functions ...... 178Audio system
tone level selection ................... 179
Radio mode ..................................... 179
Selecting radio mode ..................... 179
Selecting the band ......................... 179
Manual tuning ................................ 180
Seek tuning ..................................... 180
Scan tuning ..................................... 180
Weather Band ................................. 181
Station memory .............................. 181
Storing stations automatically
(Autostore) ................................. 181
Storing stations .............................. 182
Retrieving a station
from memory ............................. 182
Direct frequency input
AM and FM only ....................... 182
Cassette mode ................................ 182
Playing cassettes ............................ 182
Cassette eject .................................. 183
Track selection ............................... 184
Track search
forwards/backwards ................. 184
Fast forward/reverse ..................... 184
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3 ContentsScanning ......................................... 185
Scanning ......................................... 185
Dolby NR 1
noise reduction system ............ 185
CD mode .......................................... 186
General notes on CD mode ........... 186
CD changer installed ..................... 187
Loading/emptying
the CD magazine ....................... 187
Playing CDs .................................... 188
Skipping tracks
forward/backward .................... 188
Fast forward/reverse ..................... 189
Scanning ......................................... 189
Random play/repeat function ...... 189
Direct track selection .................... 190
Track and time display ................. 190
Telephone operation ...................... 190
Switching the telephone
on and off ................................... 190
Adjusting the volume .................... 191
Entering telephone number
and starting dialing process .... 191
Calling up the phone book ........... 191Switching between
name search and
number search ........................... 191
Searching and selecting
phone book entries
by number ..................................192
Placing a call ...................................192
Manual repeat dialing
(redial) .........................................193
Automatic repeat dialing
(redial) .........................................193
Speed dialing ..................................193
Turbo-dialing ..................................194
Multi party call ...............................194
Accepting incoming call in
telephone mode .........................194
Accepting incoming call
in tape, CD or radio mode ........194
Terminating call .............................195
Muting a call ...................................195
Component malfunctions ..............195
Power windows ...............................197
Sliding/pop-up roof ....................... 200
Interior lighting ............................. 203Rear window sunshade .................205
Sun visors .......................................206
Vanity mirrors ................................206
Interior ............................................207
Storage compartments
and armrests ..............................207
Glove box .....................................208
Cup holder ...................................... 211
Ashtrays .......................................... 213
Lighter ............................................. 215
Parcel net in
front passenger footwell .......... 216
Ski sack ........................................... 216
Enlarged cargo area ....................... 221
Split folding rear seat bench ........ 221
Loading instructions
(vehicle with
enlarged cargo area) .................223
Cellular telephone .........................224
Telephone, general ........................225
Garage door opener .......................226
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4 Contents
DrivingControl and operation of
radio transmitters .....................232
The first 1 000 miles
(1 500 km) .................................233
Maintenance ...................................233
Tele Aid ...........................................234
Catalytic converter ........................244
Emission control ............................245
Starter switch .................................246
Starting and turning off
the engine ..................................248
Manual transmission ....................249
Automatic transmission ............... 251
Parking brake .................................260
Driving instructions ...................... 261
Drive sensibly – Save Fuel ........ 261
Drinking and driving ................. 261
Pedals ........................................... 261
Power assistance ........................262
Brakes ..........................................262
Driving off ...................................263
Parking ........................................264Tires ............................................. 265
Snow chains ............................... 267
Winter driving
instructions ................................ 268
Deep water .................................. 270
Passenger compartment ............271
Traveling abroad .........................271
Cruise control ................................ 272
Brake assist system (BAS) ............ 275
Antilock brake system
(ABS) ...........................................276
Electronic stability program
(ESP) ........................................... 278
What you should know
at the gas station ...................... 282
Check regularly and
before a long trip ...................... 284
Instrument cluster displayMalfunction and indicator lamps
in the instrument cluster ........ 286
On-board diagnostic system ........ 286
Check engine malfunction
indicator lamp ............................ 286Brake warning lamp ..................288
Supplemental restraint
system (SRS) indicator lamp ....289
Fuel reserve warning .................290
ABS malfunction
indicator lamp ............................. 291
Electronic stability program
(ESP) — warning lamp ...............292
Seat belt nonusage
warning lamp ............................292
Malfunction and
indicator lamp in
the center console .....................292
AIRBAG OFF indicator lamp .....292
Malfunction and
warning messages in the
multifunction display ...............293
DISPLAY DEFECTIVE ................295
BATTERY / ALTERNATOR ........296
ANTILOCK BRAKE SYSTEM ....297
BRAKE ASSIST ...........................297
BRAKE PAD WEAR ....................298
BRAKE FLUID .............................298
PARKING BRAKE .......................299
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26 Contents - Operation
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
OperationVehicle keys ...................................... 28
Start lock-out .................................... 30
General notes on the
central locking system ............... 30
Central locking system ................... 31
Radio frequency and
infrared remote control ............... 31
Locking and unlocking ................ 33
Choosing global or selective
mode on remote control .............. 33
Opening the trunk ....................... 34
Opening and closing windows
and sliding / pop-up roof
from outside .................................. 35
Panic button .................................. 36
Mechanical keys ........................... 36
Doors .................................................. 37
Central locking switch .................... 39
Automatic central locking .............. 40
Emergency unlocking
in case of accident ...................... 40
Trunk ................................................. 41Trunk lid emergency release ........ 43
Trunk lid emergency release ........ 44
Trunk lid release switch ................ 45
Trunk lamp ....................................... 45
Antitheft alarm system ................... 46
Tow-away alarm ............................... 47
Easy-entry/exit feature .................. 48
Front seat adjustment ..................... 49
Removal and installation of
front seat head restraints .......... 55
Multicontour seat ............................ 57
Heated seats ..................................... 58
Rear seat head restraints ............... 60
Seat belts and integrated
restraint system .......................... 63
Seat belts .......................................... 63
Seat belt nonusage
warning system .......................... 64
BabySmart
TM airbag
deactivation system ................... 70
Supplemental Restraint
System (SRS) ................................ 71
Emergency tensioning
retractor (ETR) ............................ 72Airbags .............................................. 73
Safety guidelines for the seat
belt, emergency tensioning
retractor and airbag .................... 81
Infant and child
restraint systems ......................... 83
Steering wheel adjustment
(manual) ....................................... 88
Steering wheel adjustment
(electrical) .................................... 89
Rear view mirrors ............................ 90
Instrument cluster ........................... 98
Multifunction steering wheel,
multifunction display ............... 102
Trip and main odometer
and sub menu ............................ 106
Audio systems ................................ 108
Radio ............................................ 108
CD player ..................................... 109
Cassette player ............................110
Telephone ......................................... 111
Navigation system ...........................116
Trip computer ..................................117
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28 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Vehicle keys
Included with your vehicle are 2 electronic keys with
integrated radio frequency and infrared remote controls
plus removable mechanical key.
The locking tabs for the mechanical key portion of the
two electronic keys are a different color to help
distinguish it.
Wa r n i n g !
When leaving the vehicle always remove the
electronic key from the starter switch, and lock
your vehicle. Do not leave children unattended in
the vehicle, or with access to an unlocked vehicle.
Unsupervised use of vehicle equipment may cause
serious personal injury.
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29 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Electronic key
The electronic key has an integrated radio frequency
and infrared remote control, plus removable mechanical
key.
The remote control (1) operates all locks on the vehicle.
The mechanical key (2) works only in the driver’s door,
trunk, and glove box lock.When using the mechanical key (2) for lock operations,
it can be removed by sliding it out of the remote control.
To do so, move locking tab (3) to the right and slide the
mechanical key (2) in direction of arrow (4).
The remote control transmitter is located in the
electronic key.
The infrared receivers are located in the front door
handles.
Note:
Remove the mechanical key from the electronic key
when using valet parking service. To prevent access to
trunk or storage compartments lock them separately
and retain the mechanical key.
See page 41 for separate locking of trunk and page 208
for locking of glove box.
Obtaining replacement keys
Your vehicle is equipped with a theft deterrent locking
system requiring a special key manufacturing process.
For security reasons, replacement keys can only be
obtained from your authorized Mercedes-Benz Center.
P 80.35-2031-26
1
3
4
2
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31 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Central locking system
Radio frequency and infrared remote control
The electronic key has an integrated radio frequency
and infrared remote control.
Due to the extended operational range of the remote
control, it could be possible to unintentionally lock or
unlock the vehicle by pressing the transmit button. If
one of the transmit buttons is pressed, the battery check
lamp lights up brief ly – indicating that the batteries are
in order. See page 357 for checking batteries.
The vehicle doors, trunk and fuel filler flap can be
centrally locked and unlocked via remote control.
Opening and closing the windows and sliding/pop-up
roof can only be done with the infrared portion of the
remote control. Aim transmitter eye at a receiver (6
or 7), press and hold transmit button Œ or ‹,
seepage35.
With vehicle centrally locked, the trunk can also be
opened by using the remote control.
If the electronic key is inserted in starter switch, the
vehicle cannot be locked or unlocked, and the trunk lid
cannot be opened with the remote control.1Transmit button
‹ Locking
ΠUnlocking
Š Opening trunk (if not separately locked)
2Lamp for battery check (see page 357 for changing
batteries if it does not light up briefly)
3PANIC button
4Transmitter eye
5Locking tab for mechanical key
P 80.35-2032-26
24
3
5
1
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