fuel MERCEDES-BENZ CLK-CLASS 2004 Service Manual

421 Technical terms
Engine number
The number set by the manufacturer
and placed on the cylinder block to
uniquely identify each engine pro-
duced.
Engine oil viscosity
Measurement for the inner friction (vis-
cosity) of the oil at different tempera-
tures. The higher the temperature an
oil can tolerate without becoming thin,
or the lower the temperature it can tol-
erate without becoming viscous, the
better the viscosity.
ESP
(E
lectronic S
tability Pr
ogram)
Improves vehicle handling and direc-
tional stability.
ETD
(E
mergency T
ensioning D
evice)
Device which deploys in certain frontal
and rear collisions exceeding the sys-
tem's threshold to tighten the seat
belts.
->SRSFSS
(F
lexible S
ervice S
ystem)
Service indicator in the multifunction
display that informs the driver when
the next vehicle maintenance service is
due.
Gear range
Number of gears which are available to
the automatic transmission for shifting.
The automatic gear shifting process
can be adapted to specific operating
conditions using the gear selector le-
ver.
GPS
(G
lobal P
ositioning S
ystem)
Satellite-based system for relaying
geographic location information to and
from vehicles equipped with special re-
ceivers. Employs CD digital maps for
navigation.Head-thorax airbag
Installed in the driver and the front pas-
senger seat, these airbags protect oc-
cupants during side impact collisions
exceeding a preset threshold. Unlike
normal side airbags, head-thorax air-
bags are also designed to provide pro-
tection for the head area.
Instrument cluster
The displays and indicator/warning
lamps in the driver’s field of vision, in-
cluding the tachometer, speedometer,
engine temperature and fuel gauge.
KEYLESS-GO*
System for entering and operating the
vehicle without the use of a SmartKey.
Kickdown
Depressing the accelerator past the
point of resistance shifts the transmis-
sion down to the lowest possible gear.
This very quickly accelerates the vehi-
cle and should not be used for normal
acceleration needs.
ProCarManuals.com

430 IndexBi-Xenon headlamps* 419
Block heater* 301
Blocking
Rear window operation 74
Bolts
For Minispare wheel 347
Brake assist system (BAS) 419
Brake fluid 412
Message in display 327
Brake lamp bulbs 373
Brake lamp, high mounted 373
Brake pads
Message in display 327
Brakes 274
Warning lamp 313
Break-in period 272Bulbs, replacing 372
Additional turn signals 373
Backup lamps 373
Brake lamps 373
Fog lamps 373
Front lamps 373
High beam (Bi-Xenon*) 373
High beam (Halogen) 373
High beam flasher (Bi-Xenon*) 373
High beam flasher (Halogen) 373
High mounted brake lamp 373
License plate lamps 373, 378
Low beam (Bi-Xenon*) 373
Low beam (Halogen) 373
Parking lamps 373, 375, 377
Rear fog lamp 373, 378
Side marker lamps 373, 377
Standing lamps 373, 375, 377
Tail lamp assemblies 373, 378
Turn signal lamps 373
Button
Audio system 186C
CAC (Customer Assistance Center) 420
Calling up
Distronic* settings 137
Range (distance to empty) 153
Service indicator 303
CAN system 420
Canceling
Cruise control 227
Capacities
Fuels, coolants, lubricants, etc. 410
Cassette operation
Playing cassettes 196
Cassette player
Operating 136
Catalytic converter 281
CD changer* 199
CD operation 199
CD player
Operating 136
Center console 25
Lower part 26
PASS. AIRBAG OFF
indicator lamp 319
Upper part 25
ProCarManuals.com

437 Index
Front airbags 63
Front lamps
Messages in display 335–336
Replacing bulbs 373, 374
Switching on 119
Front seat head restraints
Installing 110
Power seat 110
Removing 110
Front seats
Seat heating* 114
Ventilation* 113
FSS (Flexible Service System) 302, 421
Fuel 285
Additives 413
Fuel reserve warning lamp 317
Gasoline additives 413
Premium unleaded
gasoline 285, 411, 413
Requirements 413
Reserve warning 23
Technical data 410
Fuel additives 413
Fuel consumption statistics
After start 152
Since last reset 153Fuel filler flap 284
Locking 284
Opening 352
Unlocking 284
Fuel requirements 413
Fuel reserve tank
Message in display 334
Fuel tank
Capacity 411
Filler flap 284
Fuels, coolants, lubricants etc.
Capacities 410
Functions (control system) 130, 133
Resetting 140
Fuse box 394, 395
Fuse chart 394
Fuse extractor 396
Fuses 394
Auxiliary fuse box in trunk 396
Fuse box in
engine compartment 395
Fuse box in
passenger compartment 394
Fuse chart 394
Fuse extractor 396
Spare fuses 396G
Garage door opener 27, 265
Gasoline see Fuel
Gasoline additives 413
Gear range 421
Shifting into optimal 158
Gear range limit
Canceling 158
Gear ranges 159
Displaying in Speedometer 159
Limiting 159
Gear selector lever 23, 352
Cleaning 309
Position 23, 157, 160
Unlocking manually 352
Global
Locking 89
Locking with KEYLESS-GO* 94
Unlocking 89
Unlocking with KEYLESS-GO* 94
Global Positioning System (GPS) 421
Glove box 21, 250
Closing 250
Opening 250
Good visibility 167
GPS 421
ProCarManuals.com

439 Index
Instrument cluster 22, 126, 421
Cleaning 309
Coolant temperature indicator 127
Illumination 126
Lamps in 312–318
Multifunction display 129
Outside temperature indicator 128
Selecting language 143
Instruments and controls see Cockpit
Interior lighting 124
Activating automatic control 124
Deactivating automatic control 125
Delayed switch-off 148
Manual operation 125
Interior rear view mirror
Adjusting 38
Interior storage spaces 250
Armrest 251
Glove box 250
Parcel net 253
Storage bags 252
J
Jack 343, 345
Jump starting 388K
Key, mechanical 348
Key, SmartKey with KEYLESS-GO*
Changing the batteries 351
Key-dependency memory
Settings 151
KEYLESS-GO* 421
Activating ignition with 33
Closing side windows 96
Closing soft top 96
Closing windows with 214
Factory setting 94
Global locking 94
Global unlocking 94
Important notes 92
Locking the vehicle 95
Messages in display 334
Remote controls 91
Starting the engine 44
Turning off the engine 55
Unlocking with 32
Unlocking, trunk lid 96
Kickdown 163, 421
Kilometers/miles in speedometer 142
Km/h or mph in speedometer 142L
Labels, identification 400
Lamp bulbs, exterior 372
Lamp sensor
Messages in display 336
Lamps, exterior
Front 373
Light sensor 336
Messages in display 335–338
Rear 373
Lamps, indicator and warning
ABS 312
Battery (SmartKey) 89, 94
Brakes 313
Center console 319
CHECK ENGINE 314
Coolant 315, 328
Distance warning 316
Distronic* 231, 237
Engine diagnostics 314
ESP 316, 317
Fuel reserve 317
Instrument cluster 312–318
PASS. AIRBAG OFF 63, 319
Roll bar 317
Seat belts 318
ProCarManuals.com

440 Index
Service indicator 302
SRS 59, 318
Turn signals 23
Language
Multifunction display 143
Setting 143
LATCH child seat anchors 73
Folding back 73
Layout of poly-V-belt drive 401
Leather upholstery
Cleaning 310
Lever
For cruise control 226, 233
License plate lamps
Messages in display 336
Replacing bulbs 373, 378
Light alloy wheels
Cleaning 309
Technical data 404
Light sensor 336
Lighter see Cigarette lighterLighting 119
Automatic headlamp mode 120
Combination switch 123
Daytime running lamp mode 121
Door entry lamps 125
Exterior lamp switch 119
Front fog lamps 122
High beam flasher 123
High beams 123
Instrument cluster illumination 126
Interior 124
Locator lighting 121
Low beam 119
Manual headlamp mode 120
Night security illumination 121
Parking lamps 119
Rear fog lamp 122
Settings (control system) 145
Limiting the gear range 159
Limp Home Mode 166
Line of fall 422Loading 245
Instructions 249
Ski sack* 245
Locator lighting 121
Setting 146
Lock button 422
Lock buttons 422
Door handle (KEYLESS-GO*) 56
Locking 52, 88
Fuel filler flap 284
Global with KEYLESS-GO* 94
Global, SmartKey 89
The vehicle with KEYLESS-GO* 95
Trunk lid, separately 106
Vehicle in an emergency 349
Loss of Service and
Warranty Information Booklet 399
Loss of SmartKey 91
Loss of SmartKeys
with KEYLESS-GO* 97
ProCarManuals.com

441 Index
Low beam headlamps
Messages in display 336
Replacing bulbs (Bi-Xenon*) 373
Replacing bulbs (Halogen) 373, 375
Lowering
Roll bar manually 354
Vehicle 384
Lubricants
Technical data 410
Luggage cover 216
Folding back 216, 245
Latch 216M
Main dimensions 408
Maintenance 12, 302
Malfunction
Displaying 138
Malfunction memory 138
Calling up 138
Manual gear shifting
Transmission program
mode M (Manual) 164
Manual headlamp mode 120
Manual operations
Fuel filler flap 352
Interior lighting control 125
Locking the vehicle 349
Roll bar 353
Soft top 355
Soft top with
add. locking mechanism 364
Soft top without
add. locking mechanism 357
Unlocking gear selector lever 352
Unlocking the driver’s door 348Manual shift program mode (CLK 55 AMG)
Downshifting 165
Upshifting 165
Manual shift programm CLK 55 AMG
Activating 164
Deactivating 165
Manual shift programm mode
CLK 55 AMG 164
MAXCOOL maximum cooling 177
Mechanical key 348
Memory function 116, 422
Recalling positions
from memory 117
Storing exterior rear view
mirror parking positions 118
Storing key-dependent settings 117
ProCarManuals.com

442 IndexMenus 130
AUDIO 134
Control system 422
Distronic* 137, 232
In control system 132, 133
Malfunction memory 138
NAV 137
Settings menu 139
Standard display 134
Submenus 131
TEL* 154
Trip computer 152
Microphone
Hands-free microphone 27
Miles/kilometers in speedometer
Setting 142
Minispare wheel 346
Mounting 380
Removing 346
Storing 346
Technical data 406
Wheel bolts 347Mirrors
Activating exterior rear
view mirror parking position 169
Adjusting 38
Automatic antiglare
for rear view mirror 168
Exterior rear view mirror 39
Exterior rear view
mirror parking positions 151
Interior rear view mirror 38
Storing exterior rear view
mirror parking position 118
MON 285
MON (Motor Octane Number) 422
Mph or km/h in speedometer 142
Multicontour seat* 112
Multifunction display 129, 422
Selecting language 143
Standard display 133Multifunction display messages
ABS 321
BAS 322, 323
Battery 326
Brake fluid 327
Brake pads 327
Check engine 314
Coolant 329
Coolant level 328
Cruise control 323
Display 331
Distronic* 323
Doors 331
Engine 314
Engine oil 332
ESP 324
Fog lamps, front 335
Fuel reserve tank 334
High beam headlamps 335
Hood 334
Key 334
Lamp sensor 336
Lamps 336
License plate lamp 336
Low beam 336
Parking brake 327
ProCarManuals.com

443 Index
Roll bar 338
Selector lever 325
SmartKey with KEYLESS-GO* 334
Soft top 340
Steering gear oil level 341
Symbol messages 326–342
Tele Aid 341
Telephone* 342
Text messages 321–325
Trunk 342
Washer fluid 342
Multifunction
steering wheel 24, 130, 422
Buttons 130
N
Navigation system
Operating 137
See separate COMAND*
operating instructions
Night security illumination 121
Nubuck leather upholstery (CLK 55 AMG)
Cleaning 310O
Occupant safety 58
Airbags 59
Children and airbags 60
Children in the vehicle 69
Fastening the seat belts 40
Infant and child restraint systems 69
LATCH child seat anchors 73
Seat belts 40, 62
Odometer, main 23
Oil
Adding 291
Checking level 289
Consumption 288
Filler cap 291
Filler neck 291
Viscosity 421
Oil level
Checking 286
One-touch gearshifting 158
Canceling gear range limit 158
Downshifting 158
Upshifting 158Opening
Ashtray (Center console) 253
Ashtray (Rear seat) 254
Cup holder 251
Doors from the inside 97
Fuel filler flap 284
Fuel filler flap manually 352
Glove box 250
Hood 287
Side windows 211
Ski sack roller blind* 217, 245
Soft top 215
Soft top (SmartKey) 222
Soft top (switch) 218
Trunk 98
Trunk from the inside 99
Windows 210
Windows with SmartKey 213
Windows with soft top switch 212
ProCarManuals.com

446 IndexRear passenger compartment
Adjustable air vents 182
Rear seat head restraints
Lowering with lower switch 111
Raising 111
Rear seats
Rear seat head restraints 111
Rear side-impact airbags 64
Rear view mirror automatic antiglare 168
Rear view mirrors see Mirrors
Rear window
Blocking operation 74
Rear window defroster 171
Activating 171
Deactivating 171
Reconnecting
Vehicle battery 387
Refrigerant
Air conditioning 412
Refueling 284
Regular checks 286Reinstalling
Ashtray (Center console) 254
Ashtray (Rear seat) 254
Reinstalling vehicle battery 386
Remote controls
SmartKey 88, 92
SmartKey with KEYLESS-GO* 91
Remote door unlock
With Tele Aid 264
Remote Vehicle Diagnostics 424
Removing
Ashtray (Center console) 253
Ashtray (Rear seat) 254
Floormates* 255
Minispare wheel 346
Ski sack* 248
Vehicle battery 386
Vehicle tool kit 344
Wheel 382
Wind screen 225
Wiper blades 379Replacing
Backup lamp bulbs 378
Brake lamp bulbs 378
Bulbs 372
Front lamp bulbs 374
Front turn signal bulbs (Halogen) 375
Fuses 396
High beam bulbs (Halogen) 375
High beam bulbs for
high beam flasher (Bi-Xenon*) 376
License plate lamp bulbs 378
Low beam bulbs (Halogen) 375
Parking lamp bulbs 375, 377
Rear fog lamp bulb 378
Rear lamp bulbs 373, 378
Rear turn signal bulbs 378
Side marker lamp bulbs 377
Standing lamp bulbs 375, 377
Wiper blades 379
ProCarManuals.com

447 Index
Reporting
Safety defects 18
Reset button in the
instrument cluster 139
Resetting
All functions (control system) 139
All functions of a submenu 140
Fuel consumption 153
Last stored speed ("Resume" function)
in Distronic* 235
Service indicator (FSS) 303
Trip odometer 127
Residual heat utilization 181, 424
Residual ventilation 181
REST
(Residual engine heat utilization) 424
Restraint system see
Infant and child restraint systemsRims 403
Roadside assistance 12
Tele Aid* 260
Roll bar 68, 424
Lowering manually 354
Messages in display 338
Operating manually 353
Warning lamp 317
RON 285
RON (Research Octane Number) 424
Rotating wheels 299
Rubber parts
Cleaning 310S
Safety
Occupant 58
Safety belts see Seat belts
Safety defects
Reporting 18
Safety systems
Driving 76
Searching
Radio station 135
Seat belt force limiter 67
Seat belts 64
Cleaning 310
Fastening 40
Proper use of 42, 66
Safety guidelines 62
Warning lamp 318
Seat cushion depth
Adjusting 112
ProCarManuals.com