2004 MERCEDES-BENZ CLK-CLASS key

Contents
Introduction.......................................... 9
Product information ................................ 9
Operator’s Manual ............................... 10
Service and warranty information .. 10
Important notice for California
retail buyers and lessees of
Mercedes-Benz automobiles .......... 11
Maintenance .................................. 12
Roadside Assistance ...................... 12
Change of address or ownership.... 12
Operating your vehicle
outside the USA or Canada ............ 13
Where to find it .................................... 14
Symbols ............................................... 15
Operating safety .................................. 16
Proper use of the vehicle ............... 16
Problems with your vehicle .................. 17
Reporting safety defects...................... 18
Reporting safety defects ................ 18
At a glance.......................................... 19
Cockpit ................................................. 20
Instrument cluster ................................ 22
Multifunction steering wheel ................ 24
Center console ..................................... 25
Upper part ...................................... 25
Lower part ...................................... 26
Overhead control panel ........................ 27
Door control panel................................ 28
Getting started................................... 29
Unlocking ............................................. 30
Unlocking with the SmartKey ......... 30
Unlocking with KEYLESS-GO*......... 32
Adjusting .............................................. 34
Seats .............................................. 34
Steering wheel ................................ 37
Mirrors ............................................ 38
Driving .................................................. 40
Fastening the seat belts ................. 40
Starting the engine ......................... 43
Switching on headlamps ................. 47
Turn signals and high beam ............ 48
Windshield wipers ........................... 48
Problems while driving.................... 51
Parking and locking .............................. 52
Parking brake ................................. 53
Switching off headlamps................. 54
Turning off the engine ..................... 54
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ContentsSafety and Security........................... 57
Occupant safety................................... 58
Airbags ........................................... 59
Seat belts ....................................... 64
Roll bars ......................................... 68
Children in the vehicle .................... 69
Blocking of rear side
window operation ........................... 74
Panic alarm .......................................... 75
Activating ....................................... 75
Deactivating ................................... 75
Driving safety systems ......................... 76
ABS ................................................ 77
BAS ................................................ 78
ESP ................................................. 79
Anti-theft systems................................ 82
Immobilizer..................................... 82
Anti-theft alarm system .................. 83
Tow-away alarm ............................. 84
Controls in detail............................... 87
Locking and unlocking ......................... 88
SmartKeys...................................... 88
SmartKey with KEYLESS-GO* ........ 91
Opening the doors
from the inside ............................... 97
Opening the trunk .......................... 98
Closing the trunk.......................... 100
Trunk lid
opening/closing system* ............ 100
Trunk lid emergency release ........ 105
Separately locking the trunk ........ 106
Separately unlocking the trunk .... 107
Automatic central locking ............ 107
Locking and unlocking
from the inside ............................. 108
Seats ................................................. 109
Easy-entry/exit feature ................ 109
Removing and installing
front seat head restraints............. 110
Rear seats head restraints ........... 111
Multicontour seat* ....................... 112
Seat ventilation* .......................... 113
Seat heating* ............................... 114Memory function ............................... 116
Storing positions into memory ..... 117
Recalling positions from memory . 117
Storing exterior rear view
mirror parking position ................ 118
Lighting ............................................. 119
Exterior lamp switch .................... 119
Combination switch ..................... 123
Hazard warning flasher ................ 123
Interior lighting ............................ 124
Door entry lamps ......................... 125
Instrument cluster ............................. 126
Instrument cluster illumination .... 126
Coolant temperature indicator ..... 127
Trip odometer .............................. 127
Tachometer .................................. 127
Outside temperature indicator ..... 128
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Contents
Control system .................................. 129
Multifunction display .................... 129
Multifunction steering wheel ........ 130
Menus .......................................... 132
Standard display menu ................ 134
AUDIO menu ................................ 134
NAV menu .................................... 137
Distronic* menu........................... 137
Malfunction memory menu .......... 138
Settings menu .............................. 139
Trip computer menu..................... 152
TEL menu* ................................... 154
Automatic transmission ..................... 157
One-touch gearshifting................. 158
Gear ranges ................................. 159
Gear selector lever position ......... 160
Steering wheel gearshift control
(Speedshift) CLK 55 AMG ............ 161
Program mode selector switch..... 163
Accelerator position ..................... 163
Manual shift program
CLK 55 AMG ................................ 164
Emergency operation
(Limp Home Mode) ...................... 166Good visibility ..................................... 167
Windshield wipers ......................... 167
Headlamp cleaning system* ......... 167
Rear view mirror ........................... 168
Sun visors ..................................... 170
Rear window defroster .................. 171
Automatic climate control .................. 172
Setting the temperature................ 175
Adjusting air distribution............... 176
Adjusting air volume ..................... 177
Maximum cooling MAXCOOL ........ 177
Defrosting ..................................... 177
Air recirculation mode .................. 178
Charcoal filter ............................... 179
Deactivating the
climate control system ................. 180
Air conditioning............................. 181
Residual heat and ventilation* ...... 181
Rear passenger compartment
adjustable air vents....................... 182Audio system...................................... 183
Audio and telephone, operation .... 183
Operating safety ........................... 183
Sound system ............................... 183
Operating and display elements ... 184
Button and soft key operation ...... 186
Operation...................................... 186
Radio operation ............................ 189
Satellite radio (SAT)* (USA only)... 192
Cassette operation ....................... 196
CD changer* operation ................. 199
Telephone* operation ................... 203
Power windows .................................. 210
Opening and
closing the windows ..................... 210
Synchronizing power windows ...... 214
Soft top .............................................. 215
Opening and closing the soft top .. 215
Driving systems .................................. 226
Cruise control ............................... 226
Distronic* ..................................... 229
Parktronic (Parking assist)* .......... 241
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Contents
Maintenance...................................... 302
Clearing the service indicator ...... 302
Service term exceeded ................ 302
Calling up the service indicator .... 303
Resetting the service indicator..... 303
Vehicle care ....................................... 304
Cleaning and care of vehicle ........ 304
Practical hints.................................. 311
What to do if …? ................................. 312
Lamps in instrument cluster ......... 312
Lamp in center console................. 319
Messages in the display ................ 320
Where will I find...? ............................. 343
First aid kit.................................... 343
Vehicle tool kit .............................. 343
Minispare wheel............................ 346
Unlocking/locking in an emergency... 348
Unlocking the vehicle.................... 348
Locking the vehicle ....................... 349
Changing batteries in
the SmartKey/ SmartKey
with KEYLESS-GO* ....................... 350
Fuel filler flap ................................ 352
Manually unlocking
the gear selector lever .................. 352
Opening/closing in an emergency ..... 353
Operating roll bars manually ......... 353
Soft top emergency operation ...... 355Replacing bulbs .................................. 372
Bulbs............................................. 372
Replacing bulbs for front lamps .... 374
Side marker lamp bulb.................. 377
Replacing bulbs for rear lamps ..... 378
Replacing wiper blades ...................... 379
Removing wiper blades ................. 379
Installing wiper blades .................. 379
Flat tire............................................... 380
Preparing the vehicle .................... 380
Mounting the Minispare wheel...... 380
Battery ............................................... 385
Disconnecting the battery ............ 386
Removing the battery ................... 386
Charging and reinstalling battery .. 386
Reconnecting the battery ............. 387
Jump starting...................................... 388
Towing the vehicle.............................. 390
Towing the vehicle ........................ 390
Installing towing eye bolt .............. 392
Fuses.................................................. 394
Fuse box in
passenger compartment ............... 394
Fuse box in engine compartment . 395
Auxiliary fuse box in trunk ............ 396
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26 At a glanceCenter consoleLower part
Item
Page
1
KEYLESS-GO* start/stop
button
33
2
Soft top switch
218
3
Storage compartment
251
4
Thumbwheel for setting
distance in Distronic*
236
5
Distance warning func-
tion* on/off switch
237
Item
Page
6
Program mode selector for
automatic transmission
163,
164
7
Gear selector lever for
automatic transmission
157
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30 Getting startedUnlocking
The “Getting started” section provides an
overview of the vehicle’s most basic func-
tions. First-time Mercedes-Benz owners
should pay special attention to the infor-
mation given here.
If you are already familiar with the basic
functions described here, the “Controls in
detail” section will provide you with further
information. The corresponding page refer-
ences are located at the end of each seg-
ment.
Unlocking
Unlocking with the SmartKeySmartKey with remote control 1‹Lock button
2ŠOpening button for trunk lid
3ŒUnlock button
4ÂPanic button (
page 75)

Press unlock button Πon the
SmartKey.
All turn signal lamps flash once. The
locking knobs in the doors move up.

Get in the vehicle and insert the
SmartKey in the starter switch.
For more information, see “Locking and
unlocking” (
page 88).
iOpening a door causes the windows on
that side of the car to open slightly.
They will return to the up position when
the door is closed.
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31 Getting started
Unlocking
Starter switch positionsStarter switch0For removing SmartKey
1Power supplies to some electrical con-
sumers, such as seat adjustment
2Ignition (power supply for all electrical
consumers) and driving position
3Starting position
Warning!
G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take the
SmartKey with KEYLESS-GO* with you and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment may cause an accident
and/or serious personal injury.iThe SmartKey can only be removed
from the starter switch with the gear
selector lever in position P.
!If the SmartKey cannot be turned in the
starter switch, the battery may not be
sufficiently charged.

Check the battery and charge it
if necessary (
page 385).

Get a jump start (
page 388).
To prevent accelerated battery dis-
charge and a possible dead battery, al-
ways remove the SmartKey from the
starter switch when the engine is not in
operation.
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32 Getting startedUnlockingUnlocking with KEYLESS-GO*
If you have the KEYLESS-GO function, your
vehicle checks whether the SmartKey with
KEYLESS-GO is valid when you pull the
door handle. If your SmartKey is valid, the
doors will unlock, and you can open them.
The function of the SmartKey overrules the
KEYLESS-GO function.

Pull the door handle.
The turn signal lamps flash once. The
locking knobs on the doors move up.
If the SmartKey is inside the vehicle, press-
ing the KEYLESS-GO start/stop button on
the gear selector lever corresponds to
turning the SmartKey to the various starter
switch positions.iTo unlock the vehicle, the SmartKey
with KEYLESS-GO must be outside the
vehicle, no further than approx. 3 feet
(1 meter) away from the door.
Warning!
G
When leaving the vehicle, always take the
SmartKey with KEYLESS-GO with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment may cause an accident
and/or serious personal injury.
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