2002 MERCEDES-BENZ CLK430 CABRIOLET key battery

289 Electronic key
Technical
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.
P80.35-2025-26
5
4
6
P80.35-2027-26
78
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290 Electronic key
Technical
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 steering lock.
The remote control should once again be operational.
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331 Index
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
HHazard warning flasher switch ....................................119
Head restraints
Front ............................................................................. 51
Rear ............................................................................... 52
Removal ........................................................................ 51
Headlamp cleaning system ...........................................116
Headlights ........................................................................114
Heated seats ..................................................................... 56
High beams
See Combination switch ...........................................117
Hood ................................................................................. 254IIdentification labels ........................................................311
Illuminated vanity mirrors ........................................... 150
Indicator lamps in the instrument cluster ................... 84
Individual settings ......................................................... 106
Infant and child restraint systems ................................ 75
Information call
See Tele Aid ............................................................... 187
Instrument cluster ........................................................... 82
Activating display ....................................................... 85Indicator lamps ............................................................ 84
Instrument lamps ............................................................. 85
Instruments and controls ............................................... 18
Interior
General notes ............................................................. 151
Interior lighting .............................................................. 149
JJump starting .................................................................. 274KKeys, changing battery ................................................. 288
Keys, vehicle .....................................................................24LLamps, exterior
Fog lamps ................................................................... 114
Headlamp, adjusting ................................................ 285
Headlamps ...................... 114, 242, 243, 281, 285, 305
Low and high beam ........................................... 117, 282
Parking lamps ................................................... 114, 282
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332 Index
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Replacing bulbs ......................................................... 280
Side marker lamp, front ........................................... 284
Standing lamps ..................................................114, 282
Taillamp assemblies ......................................... 114, 283
Turn signal lamps ............................................. 117, 282
Layout of poly-V-belt drive ............................................ 312
LIGHT SENSOR - malfunction
and warning messages ............................................ 243
Lighter ............................................................................. 155
LIGHTING SYSTEM - malfunction
and warning messages ............................................ 242
Limp home mode (Automatic transmission) ............. 203
Locking and unlocking ................................................... 29
Low beams
See Exterior lamps ....................................................280
Low engine coolant level warning .............................. 240
Luggage cover .................................................................250
MMaintenance ................................................................... 179
Malfunction and indicator lamps
in the instrument cluster .........................................228
Malfunction and warning messages ...........................234
ABS-SYSTEM ............................................................. 237
BATTERY/ALTERNATOR .......................................... 236BRAKE ASSIST ......................................................... 237
BRAKE FLUID ........................................................... 238
BRAKE LINING WEAR ............................................ 238
COOLANT (coolant level) ........................................ 240
COOLANT TEMP. (coolant temperature) ............... 241
DISPLAY DEFECTIVE
(engine control unit) ........................................... 235
DISPLAY DEFECTIVE
(several systems) ................................................. 235
ELEC. STABIL. PROG. .............................................. 245
ENGINE FAN ............................................................. 239
ENGINE OIL LEVEL ................................................. 244
LIGHT SENSOR ......................................................... 243
LIGHTING SYSTEM .................................................. 242
PARKING BRAKE ..................................................... 239
REMOVE KEY ........................................................... 245
STEER. WHEEL ADJUST. ......................................... 243
TELE AID ................................................................... 247
WASHER FLUID ........................................................ 246
Malfunction/warning message memory .................... 104
Manual operation of soft top ........................................ 291
Mechanical keys ........................................................ 25, 32
Memory
Recalling ................................................................ 49, 80
Storing ...........................................................................48
Mirror, exterior, adjusting .............................................. 79
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334 Index
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Rear view mirrors
Exterior ......................................................................... 79
Inside ............................................................................ 78
Rear window defroster .................................................. 124
Remote control ................................................................. 27
Battery replacement ................................................. 288
REMOVE KEY - malfunction
and warning messages ............................................ 245
Replacing bulbs .............................................................. 280
Replacing wiper blade insert .......................................299
Reporting Safety Defects ................................................ 15
Residual engine heat utilization (REST) .................... 125
Roadside assistance ......................................................... 10
Roadside assistance call
See Tele Aid ............................................................... 186
Roll bar
Switch ........................................................................... 52
Warning lamp ............................................................233
Roller blind
Horizontal .................................................................. 174
Vertical ....................................................................... 175
SSafety guidelines for the seat belt, emergency
tensioning retractor and airbag ................................73
Seat belts ...........................................................................58
Fastening ......................................................................60
Seat belt nonusage warning system .........................59
Unfastening .................................................................. 61
Warning lamp ........................................................... 232
Seat belts and supplemental restraint
system (SRS) ................................................................58
Seats
Backrest ........................................................................ 54
Front seat adjustment ................................................ 45
Heated ...........................................................................56
Memory ........................................................................ 48
Multicontour ................................................................55
Power seat ....................................................................45
Selective locking
See Central locking system ....................................... 29
Service indicator
See Flexible service system (FSS) .......................... 109
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