2002 MERCEDES-BENZ C320 WAGON key

347 Electronic key
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Insert mechanical key (4) in side opening (5) to open
latch. Press briefly (do not use mechanical key as lever)
to release battery compartment.
Remove mechanical key from side opening.
Carefully remove battery compartment in direction of
arrow (6).Change batteries (7), inserting new ones under contact
spring (8) with plus (+) side facing up.
Return battery compartment into housing until locked
in place and slide mechanical key back into electronic
key.
P80.35-2026-26
5
4
6
P80.35-2027-26
78
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348 Emergency engine shut-down
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Important!
Batteries contain materials that can harm the
environment if disposed of improperly. Recycling of
batteries is the preferred method of disposal. For
disposal, please follow manufacturer’s recommendation
on battery package.
Replacement Battery:
Lithium, type CR 2025 or equivalent.
Synchronizing remote control
The remote control may have to be resynchronized, if
the vehicle cannot be locked or unlocked.
To synchronize insert electronic key in starter switch.
The remote control should once again be operational.Emergency engine shut-down
If the engine can no longer be stopped using the
electronic key, the engine can be turned of f by removing
two fuses.
For easy removal of fuses use the fuse extractor (located
in the auxiliary fuse box in cargo area behind left trim
panel) to pull out the fuses marked on the fuse chart as
“ENGINE EMERGENCY OFF”.
The fuse chart is located in the fuse box in the
passenger compartment.
For fuses see page 307.
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351 Replacing wiper blade insert
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Replacing wiper blade inserts
For safety reasons, remove electronic key from starter
switch before replacing the wiper blades, otherwise the
motor can suddenly turn on and cause injury.
Notes:
Do not open engine hood with wiper arm folded forward.
Do not allow the wiper arm to contact the windshield
glass without a wiper blade inserted. The glass may be
scratched or broken.
Make certain that the wiper blades are properly
installed. Improperly installed wiper blades may cause
windshield damage.
Removal:
Fold wiper arm forward. Press safety tab down (1), push
wiper blade downward (2) and remove.
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357 Cleaning and care of the vehicle
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar careIndex Ornamental moldings
For regular cleaning and care of very dirty chrome-
plated parts, use a chrome cleaner.
Headlamps, taillamps, turn signal lenses
Use a mild car wash detergent, such as Mercedes-Benz
approved Car Shampoo, with plenty of water.
To prevent scratches, never apply strong force and use
on ly a s of t, n on- sc ratchy clot h when cleaning t he len s es.
Do not attempt to wipe dirty lenses with a dry cloth or
sponge.Window cleaning
Use a win d ow c le an in g solution on all glas s s urfaces . An
automotive glass cleaner is recommended.
Note:
For safety reasons, switch off wipers and remove
electronic key from starter switch before cleaning the
windshield, otherwise the wiper motor can suddenly
turn on and cause injury.
Wiper blades
Clean the wiper blade inserts with a clean cloth and
detergent solution.
Note:
For safety reasons, remove electronic key from starter
switch before cleaning the wiper blades, otherwise the
wiper motor can suddenly turn on and cause injury.
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376 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Index
AAdding engine oil .......................................................... 314
Airbags .............................................................................. 67
ANTILOCK BRAKE SYSTEM
Malfunction and warning message ........................ 289
Antilock brake system (ABS) .......................................268
Antitheft alarm system ................................................... 43
Ashtrays .......................................................................... 200
Audio system
Button and soft key operation ................................. 164
Cassette mode ........................................................... 170
CD changer ................................................................ 175
CD mode ..................................................................... 174
Operating and display elements ............................. 162
Operating safety ........................................................ 161
Operation ................................................................... 164
Operation Audio and telephone .............................. 161
Radio mode ................................................................ 167
Telephone operation ................................................. 178Audio systems ................................................................. 102
Cassette player .......................................................... 104
CD Player .................................................................... 103
Radio ........................................................................... 102
Automatic central locking .............................................. 39
Automatic climate control ............................................ 148
Activated charcoal filter ........................................... 156
Adjustable air outlets,
rear passenger compartment ............................. 160
Air recirculation ........................................................ 155
Air volume, manual .................................................. 153
Basic setting ............................................................... 152
Defrosting ................................................................... 154
Display and controls ................................................. 150
Dust filter ................................................................... 152
Economy mode .......................................................... 157
Front center console storage
compartment ventilation ..................................... 159
Residual engine heat utilization ............................. 157
Special settings ......................................................... 153
Windows fogged up on the outside ........................ 154
Automatic transmission ............................................... 243
Fluid level ................................................................... 315
Transmission selector lever,
manually unlocking ............................................ 338
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377 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
BBabySmart
TM airbag deactivation system ..................... 64
Battery .............................................................................330
Block heater .................................................................... 262
Brake assist system (BAS) ............................................ 267
Bulbs
See Replacing bulbs ................................................. 339
CCargo tie-down rings ..................................................... 218
CD changer
See CD changer installed ......................................... 175
Cellular telephone ......................................................... 219
Center console .................................................................. 24
Central locking switch .................................................... 38
Central locking system ................................................... 31
Automatic central locking ......................................... 39
Central locking switch ............................................... 38
Choosing global or selective mode ........................... 33
Doors ............................................................................. 36General notes ...............................................................30
Locking and unlocking with remote control .......... 33
Mechanical keys ..........................................................35
Obtaining replacement keys .....................................29
Summer opening/convenience feature ...................34
Vehicle keys ................................................................. 28
Check regularly and before a long trip ....................... 276
Child seat
See Infant and child restraint systems .................... 77
Climate control
Adjustable air outlets,
rear passenger compartment ............................. 160
Front center console storage
compartment ventilation ..................................... 159
Windows fogged up on the outside ........................ 154
Closing the tailgate ..........................................................42
COMAND, radio and telephone .................................. 226
Combination switch ....................................................... 142
Control and operation of radio transmitters ............. 226
Coolant level ................................................................... 315
Coolant temperature gauge .......................................... 131
Cruise control ................................................................ 264
Cup holder ....................................................................... 198
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378 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
DDashboard ......................................................................... 22
Door control panel ........................................................... 20
Door entry lamps ........................................................... 192
Drive sensibly - Save Fuel ............................................ 253EEasy-entry/exit feature ................................................... 45
Electrical outlet .............................................................. 209
Electronic key ................................................................... 29
Changing batteries ................................................... 346
Electronic main key
Synchronizing remote control ................................ 348
Electronic stability program (ESP) .............................. 270
Emergency call
See Tele Aid ............................................................... 228
Emergency engine shut-down ..................................... 348
Emergency operation of sliding/pop-up roof ............ 349
Emergency tensioning retractor (ETR) ......................... 66
Emergency unlocking in case of accident ................... 39Emergency unlocking the tailgate ................................. 41
Engine oil consumption ................................................ 136
Engine oil level indicator .............................................. 135
Express opening and closing
(power windows) ....................................................... 186
Exterior lamp switch ..................................................... 137
Daytime running lamp mode .................................. 139
Exterior lamps ............................................................... 339
Additional turn signals
on the exterior mirror ........................................ 345
Bulbs for high and low beam .................................. 341
Headlamp assembly ................................................. 340
High mounted stop lamp ......................................... 345
License plate lamps ................................................. 344
Parking and standing lamp ..................................... 341
Replacing bulbs ........................................................ 339
Side marker lamp, front .......................................... 344
Taillamp assemblies ................................................ 342
Turn signal lamp ....................................................... 341
Exterior mirror adjustment ............................................85
Exterior mirror, front passenger side,
parking position ..........................................................86
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380 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Information call
See Tele Aid ............................................................... 228
Instrument cluster ........................................................... 92
Instruments and controls ............................................... 18
Center console ............................................................. 24
Dashboard .................................................................... 22
Door control panel ...................................................... 20
Overhead control panel .............................................. 21
Interior ............................................................................ 194
Interior lighting ............................................................. 191
JJack ................................................................................... 320
Jump starting ..................................................................332KKeys, changing battery ................................................. 346
Keys, vehicle ..................................................................... 28
LLamps, exterior
Side marker lamp, front .......................................... 344
Lighter ............................................................................ 202
Loading instructions ...................................................... 217
Locator lighting .............................................................. 141
Locking the vehicle with remote control ..................... 33
Low beams
See Exterior lamps ................................................... 339MMaintenance .................................................................. 227
Malfunction and warning messages
STEERING GEAR OIL ............................................... 296
Malfunction/warning message memory .................... 113
Mechanical key .......................................................... 28, 35
Memory function ............................................................. 89
Mirror, exterior, parking position,
front passenger side ...................................................86
Multicontour seat ............................................................. 51
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