2002 MERCEDES-BENZ CL500 Malfunction

2 Contents
Supplemental restraint
system (SRS) ................................ 90
Emergency tensioning
retractor (ETR) ............................. 91
Airbags .............................................. 92
Safety guidelines for the
seat belt, emergency
tensioning retractor
and airbag .................................. 100
Infant and
child restraint systems ............. 102
Steering wheel adjustment .......... 105
Rear view mirrors .......................... 106
Rear view mirror,
automatic antiglare ................... 106
Memory function ............................111
Key dependent
memory settings ........................113
Instrument cluster ..........................114
Multifunction steering wheel,
multifunction display ............... 120
Trip and main odometer
and sub menu ............................ 124Audio systems ................................ 126
Radio ............................................ 126
CD player .................................... 127
Cassette player ........................... 128
Telephone ....................................... 129
Telephone book .......................... 129
Redialing ...................................... 131
Incoming call ...............................133
Navigation system ..........................134
Distronic (DTR) ...............................135
Trip computer .................................136
Malfunction/warning
message memory ......................138
Individual settings ........................ 140
Setting the audio volume ............. 149
Flexible service system
(FSS) ............................................150
Tire inflation pressure
monitor ........................................153
Engine oil level indicator ..............157
Engine oil consumption ................158
Exterior lamp switch ......................159
Headlamp mode ..............................160
Night security illumination ..........162Headlamp cleaning system .......... 163
Combination switch ...................... 164
Hazard warning flasher
switch .......................................... 167
Automatic climate control ............ 168
Display and controls .................. 170
Dust filter .................................... 172
Automatic maximum
cooling ......................................... 172
Basic setting ............................... 173
Special settings .......................... 174
Air recirculation ......................... 176
Activated charcoal filter ............ 177
Economy mode ........................... 178
Residual engine
heat utilization ........................... 179
Switching the
automatic climate control
on and off .................................... 180
Front center console storage
compartment ventilation .......... 180
Rear window defroster .................. 181
Rear passenger compartment
adjustable air outlets ................ 182
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4 Contents
Instrument cluster displayMalfunction and indicator
lamps in the
instrument cluster ....................296
On-board
diagnostic system .......................296
Check engine malfunction
indicator lamp .............................296
Brake warning lamp ..................298
Supplemental
restraint system
(SRS) indicator lamp ..................299
Fuel reserve warning .................299
ABS malfunction
indicator lamp .............................300
Electronic stabilityprogram
(ESP) — warning lamp ............... 301
Distronic (DTR) —
warning lamp .............................. 301
Seat belt nonusage
warning lamp ..............................302
Malfunction and indicator
lamp in the center console ......302
AIRBAG OFF indicator lamp .....302Malfunction and
warning messages in the
multifunction display .............. 303
DISPLAY DEFECTIVE
(engine control unit) ................. 304
DISPLAY DEFECTIVE
(several systems) ....................... 304
BATTERY /ALTERNATOR ......... 305
ENTRY POSITION ...................... 306
BRAKE ASSIST ........................... 306
BRAKE PAD WEAR .................... 307
BRAKE FLUID ............................ 307
PARKING BRAKE ....................... 308
TRUNK OPEN ............................. 308
ELEC. STABIL. PROG.
(Electronic stability program) . 309
COOLANT (coolant level) .......... 310
COOLANT
(coolant temperature) ................ 311
LIGHTING SYSTEM ....................312
LAMP SENSOR ............................ 314
SEAT BELT SYSTEM ................... 314
TELEPHONE – FUNCTION ........ 315
CRUISE CONTROL ...................... 315ACTIVE BODY CONTROL
(ABC) ............................................ 316
TIRE PRESSURE ......................... 318
ENGINE OIL LEVEL ...................320
SEAT BACKREST ........................ 321
KEY ...............................................322
DOOR ...........................................322
HOOD ...........................................323
TELE AID .....................................323
WASHER FLUID .........................326
DISTRONIC (DTR) ......................327
Practical hintsFirst aid kit .....................................330
Fuses ................................................ 331
Shelf below rear window ..............333
Hood .................................................334
Checking engine oil level .............337
Automatic transmission
fluid level ...................................338
Active body control
(ABC) fluid level ........................338
Coolant level ...................................339
Adding coolant ...........................339
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9 IntroductionImportant notice for California retail buyers of Mercedes-Benz automobiles
Under California law you may be entitled to a replacement of your vehicle or a refund of the purchase price or lease
price, if Mercedes-Benz USA, LLC and / or its authorized repair or service facilities fail to fix one ore more substantial
defects or malfunctions in the vehicle that are covered by its express warranty after a reasonable number of repair
attempts. During the period of 18 months from original delivery of the vehicle or the accumulation of 18 000 miles on
the odometer of the vehicle, whichever occurs first, a reasonable number of repair attempts is presumed for a retail
buyer or lessee if one or more of the following occurs: (1) the same substantial defect or malfunction results in a
condition that is likely to cause death or serious bodily injury if the vehicle is driven, that defect or malfunction has
been subject to repair two or more times, and you have directly notified Mercedes-Benz USA, LLC in writing of the
need for its repair and have given us a direct opportunity to perform a repair ourselves, (2) the same substantial defect
or malfunction of a less serious nature than category (1) has been subject to repair four or more times and you have
directly notified us of the need for its repair and given us the opportunity to repair ourselves, or (3) the vehicle is out
of service by reason of repair of the same or different substantial defects or malfunctions for a cumulative total of
more than 30 calender days. Written notification should be sent to us, not a dealer, at Mercedes-Benz USA, LLC,
Customer Assistance Center, One Mercedes Drive, Montvale, NJ 07645-0350.
Maintenance
The Service Booklet describes all the necessary maintenance work which should be performed at regular intervals.
Always have the Service Booklet with you when you take the vehicle to your authorized Mercedes-Benz Center for
service. The service advisor will record each service in the booklet for you.
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27 Contents - Operation
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Multifunction steering wheel,
multifunction display ............... 120
Trip and main odometer
and sub menu ............................ 124
Audio systems ................................ 126
Radio ............................................ 126
CD player ..................................... 127
Cassette player ........................... 128
Telephone ........................................ 129
Telephone book .......................... 129
Redialing ..................................... 131
Incoming call .............................. 133
Navigation system .......................... 134
Distronic (DTR) ............................... 135
Trip computer ................................. 136
Malfunction/warning
message memory ...................... 138
Individual settings ......................... 140
Setting the audio volume .............. 149
Flexible service system (FSS) ...... 150
Tire inflation pressure
monitor ....................................... 153
Engine oil level indicator .............. 157
Engine oil consumption ................ 158Exterior lamp switch ......................159
Headlamp mode ..............................160
Night security illumination ..........162
Headlamp cleaning system ...........163
Combination switch .......................164
Hazard warning flasher
switch ..........................................167
Automatic climate control .............168
Display and controls ................. 170
Dust filter .................................... 172
Automatic maximum
cooling ......................................... 172
Basic setting ............................... 173
Special settings ........................... 174
Air recirculation ......................... 176
Activated charcoal filter ........... 177
Economy mode ........................... 178
Residual engine
heat utilization ........................... 179
Switching the
automatic climate control
on and off .....................................180
Front center console storage
compartment ventilation ...........180Rear window defroster .................. 181
Rear passenger compartment
adjustable air outlets ................ 182
Power windows ............................... 183
Sliding/pop-up roof ....................... 186
Interior lighting ............................. 189
Rear window sunshade ................. 191
Sun visors ....................................... 192
Vanity mirrors ................................ 192
Interior ............................................ 193
Storage compartments and
armrests ..................................... 193
Glove box ..................................... 194
Coat hooks ...................................... 198
Cup holder ...................................... 199
Ashtrays ..........................................202
Lighter .............................................204
Parcel net in trunk ........................205
Cargo tie-down hooks ....................206
Parcel net in
front passenger footwell ..........206
Telephone, general ........................207
Garage door opener .......................208
Infrared reflecting windshield .... 212
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30 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
KEYLESS-GO-card
The KEYLESS-GO-card (1) does not have a removable
mechanical key.
The functions of the KEYLESS-GO-card (1) are identical
to those of the electronic key. Carrying the card with
you permits the use of the vehicle.The validity of the KEYLESS-GO-card is checked every
time when grasping a door handle or pushing the trunk
lid release. Once the KEYLESS-GO-card is recognized
outside the vehicle, the doors, trunk lid and fuel filler
flap are unlocked, depending on the selected mode
(global or selective unlocking mode, see page 42).
Starter switch KEYLESS-GO, see page 230.
Starting and turning off the engine with KEYLESS-GO,
see page 234 and page 234.
Note:
In the case of a malfunction in the KEYLESS-GO-system,
we recommend that you carry the electronic key plus
mechanical key with you and keep them in a safe place
so t hat t hey are always han d y. Never leave t he electro nic
key or a KEYLESS-GO-card in the vehicle.
Obtaining replacement keys
Your vehicle is equipped with a theft deterrent locking
system requiring a special key manufacturing process.
For security reasons, replacement keys or the KEYLESS-
GO-card can only be obtained from your authorized
Mercedes-Benz Center.
P80.30-2029-26
1
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38 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
•Opening the driver’s door with the engine shut off
and no electronic key in the starter switch, the
message “CHIP-CARD – DO NOT FORGET” appears
as a reminder, see page 324.
Important
In the case of a malfunction in the KEYLESS-GO-system,
we recommend that you carry the electronic key plus
mechanical key with you and keep them in a safe place
s o t hat t hey ar e always han dy. Never leave t he e le ctron ic
key in the vehicle.Notes:
The KEYLESS-GO-function also permits closing of
windows and sliding/pop-up roof (convenience feature),
see page 45.
With the KEYLESS-GO-card in close proximity
(approx. 3 ft. [1 m]) of the vehicle, aiming a jet of water
at a door handle (e.g. when washing the vehicle) or
cleaning snow from a door, could lock or unlock the
vehicle inadvertently.
To prevent a possible inadvertent lockout, the trunk lid
will open automatically if a KEYLESS-GO-card is
recognized in the area of the rear shelf or inside the
trunk.
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48 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
If the vehicle has previously been locked from the
outside, opening a door from the inside will trigger the
alarm. When opening a door while the central locking
system is in the:
•selective unlocking mode, only that individual door
is unlocked. The remaining door, the trunk and fuel
filler flap remain locked.
•global unlocking mode, both doors, the trunk and
fuel filler flap are unlocked.
Notes:
When opening a door, the door window and rear side
window lower slightly. After closing the door, the
windows close again.
In case of a malfunction in the central locking system
the doors can be locked and unlocked individually.
To lock, push down lock button or turn mechanical key
in driver’s door lock to position 3. In addition lock the
trunk.To unlock, pull inside door handles or turn mechanical
key in driver’s door lock to position 2.
When unlocking the driver’s door with the mechanical
key, the exterior lamps will flash and the alarm will
sound.
To cancel the alarm:
•insert the electronic key in the starter switch,
•press buttonŒ or‹ on the electronic key or
•vehicles with KEYLESS-GO:
when carrying the KEYLESS-GO-card, grasp the
door handle or press the start-/stop button on the
gear selector lever.
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52 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Trunk
0Neutral position – push to open (arrow)
1Unlocking
2Separate locking of trunk – remove mechanical key
in this position.The lock is located in the license plate recess.
When the trunk is separately locked, it remains locked
when centrally unlocking the vehicle.
To deny any unauthorized person access to the trunk,
lock it separately with the mechanical key. Leave only
the electronic key less its mechanical key with the
vehicle.
Notes:
In case of a malfunction in the central locking system
the trunk can be unlocked individually.
To unlock and open the trunk lid, turn mechanical key
to position 1, hold and push to open.
The mechanical key does not operate the central locking
system or antitheft alarm system.
When unlocking the trunk with the mechanical key, the
exterior lamps will flash and the alarm will sound.
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