Page 399 of 440

399 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.
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.
Line of fall
The direct line that an object moves
downhill when influenced by the force
of gravity alone.
Lock button
Button on the door which indicates
whether the door is locked or un-
locked. Pushing the lock button down
on an individual door from inside will
lock that door.
Page 406 of 440

406 IndexBattery, vehicle 288, 363
Charging 364
Disconnecting 364
Messages in display 320
Reconnecting 365
Reinstalling 364
Removing 364
Bi-Xenon headlamps* 397
Block heater* 295
Blocking
Rear window operation 74
Bolts
For Minispare wheel 342
Brake assist system (BAS) 397
Brake fluid 390
Message in display 321
Brake lamp bulbs 351
Brake lamp, high mounted 351
Brake pads
Message in display 321
Brakes 268
Warning lamp 307
Break-in period 266Bulbs, replacing 350
Additional turn signals 351
Backup lamps 351
Brake lamps 351
Fog lamps 351
Front lamps 351
High beam (Bi-Xenon*) 351
High beam (Halogen) 351
High beam flasher (Bi-Xenon*) 351
High beam flasher (Halogen) 351
High mounted brake lamp 351
License plate lamps 351, 356
Low beam (Bi-Xenon*) 351
Low beam (Halogen) 351
Parking lamps 351, 353, 355
Rear fog lamp 351
Rear fog lamps 356
Side marker lamps 351, 355
Standing lamps 351, 353, 355
Tail lamp assemblies 351, 356
Turn signal lamps 351
Button
Audio system 186C
CAC (Customer Assistance Center) 398
Calling up
Distronic* settings 137
Range (distance to empty) 153
Service indicator 297
CAN system 398
Canceling
Cruise control 219
Capacities
Fuels, coolants, lubricants, etc. 388
Cargo tie-down rings 243
Cassette operation
Playing cassettes 196
Cassette player
Operating 136
Catalytic converter 275
CD changer* 199
CD operation 199
CD player
Operating 136
Page 413 of 440

413 Index
F
Fahrenheit
Setting temperature units 142
Fastening the seat belts 40
Fine adjustment
Cruise control 220
Distronic* 227
First aid kit 337
Flat tire 358
Lowering the vehicle 362
Minispare wheel 340
Mounting the Minispare wheel 358
Preparing the vehicle 358
Flexible Service System (FSS) 296, 399
Floormates*
Installing 249
Removing 249
Floormats* 249
Fog lamp, rear 122, 351
Fog lamps
Replacing bulbs 351
Fog lamps, front
Messages in display 329
Replacing bulbs 352
Switching on 122Front airbags 63
Front lamps
Messages in display 329–331
Replacing bulbs 351, 352
Switching on 119
Front seat head restraints
Installing 108
Power seat 108
Removing 108
Front seats
Heating* 114
Ventilation* 113
FSS (Flexible Service System) 296, 399
Fuel 279
Additives 391
Fuel reserve warning lamp 311
Gasoline additives 391
Premium unleaded
gasoline 279, 389, 391
Requirements 391
Reserve warning 23
Technical data 388
Fuel additives 391
Fuel consumption statistics
After start 152
Since last reset 153Fuel filler flap 278
Locking 278
Opening 347
Unlocking 278
Fuel requirements 391
Fuel reserve tank
Message in display 328
Fuel tank
Capacity 389
Filler flap 278
Fuels, coolants, lubricants etc.
Capacities 388
Functions (control system) 130, 133
Resetting 140
Fuse box 372, 373
Fuse chart 372
Fuse extractor 374
Fuses 372
Auxiliary fuse box in trunk 374
F us e box i n engi ne com p art me nt 3 73
Fuse box in
passenger compartment 372
Fuse chart 372
Fuse extractor 374
Spare fuses 374
Page 414 of 440
414 IndexG
Garage door opener 27, 259
Gasoline see Fuel
Gasoline additives 391
Gear range 399
Shifting into optimal 158
Gear range limit
Canceling 158
Gear ranges 159
Displaying in Speedometer 159
Limiting 159
Gear selector lever 23, 347
Cleaning 303
Lock 44
Message in display 319
Position 23, 157, 160
Unlocking manually 347Global
Locking 87
Locking with KEYLESS-GO* 92
Unlocking 87
Unlocking with KEYLESS-GO* 92
Global Positioning System (GPS) 399
Glove box 21, 244
Closing 244
Opening 244
Good visibility 166
GPS 399H
Hands-free microphone 27
Hard plastic trim items
Cleaning 303
Hazard warning flasher 123
Switching off 124
Switching on 123
Head restraints 108
Headlamp cleaning system* 289
Headlamps
Automatic control 120
Bi-Xenon 397
Cleaning 300
Cleaning system* 166, 289
Refilling washer fluid 289
Switching off 53
Switching on 47
Washer fluid 394
Washer system* 394
Headliner
Cleaning 303
Heated seats* 114
Height adjustment
Head restraints 36
Page 417 of 440

417 Index
Fuel reserve 311
Instrument cluster 306–312
PASS. AIRBAG OFF 63, 313
Seat belts 311
Service indicator 296
SRS 59, 312
Turn signals 23
Language
Multifunction display 143
Setting 143
LATCH child seat anchors 73
Folding back 73
Layout of poly-V-belt drive 379
Leather upholstery
Cleaning 304
Lever
For cruise control 225
License plate lamps
Messages in display 330
Replacing bulbs 351, 356
Light alloy wheels
Cleaning 303
Technical data 382Light sensor 330
Lighter see Cigarette lighter
Lighting 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) 145Limiting the gear range 159
Limp Home Mode 165
Line of fall 399
Loading 237
Cargo tie-down rings 243
Instructions 242
Roof rack 237
Ski sack* 237
Split rear bench seat 240
Locator lighting 121
Setting 146
Lock buttons 399
Door handle (KEYLESS-GO*) 55
Locking 51, 86
Fuel filler flap 278
Global with KEYLESS-GO* 92
Global, SmartKey 87
The vehicle with KEYLESS-GO* 93
Trunk lid, separately 104
Vehicle in an emergency 344
Page 418 of 440

418 IndexLoss of Service and
Warranty Information Booklet 377
Loss of SmartKey 89
Loss of SmartKey with KEYLESS-GO* 95
Low beam headlamps
Messages in display 330
Replacing bulbs (Bi-Xenon*) 351
Replacing bulbs (Halogen) 351, 353
Lowering
Vehicle 362
Lubricants
Technical data 388M
Main dimensions 386
Maintenance 12, 296
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 347
Interior lighting control 125
Locking the vehicle 344
Sliding/pop-up roof* 348
Unlocking gear selector lever 347
Unlocking the driver’s door 343Manual 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 343
Memory function 116, 400
Recalling positions
from memory 117
Storing exterior rear view
mirror parking positions 118
Storing key-dependent settings 117
Page 419 of 440

419 Index
Menus 130
AUDIO 134
Control system 400
Distronic* 137, 224
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 340
Mounting 358
Removing 340
Storing 340
Technical data 384
Wheel bolts 342Mirrors
Activating exterior rear
view mirror parking position 168
Adjusting 38
Automatic antiglare
for rear view mirror 167
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 279
MON (Motor Octane Number) 400
Mph or km/h in speedometer 142
Multicontour seat* 112
Multifunction display 129, 400
Selecting language 143
Standard display 133Multifunction display messages
ABS 315
BAS 316
Battery 320
Brake fluid 321
Brake pads 321
Check engine 308
Coolant 323
Coolant level 322
Cruise control 317
Display 325
Distronic* 317
Doors 325
Engine 308
Engine oil 326
ESP 318
Fog lamps, front 329
Fuel reserve tank 328
Gear selector lever 319
High beam headlamps 330
Hood 328
Key 328
Lamp sensor 330
Lamps 330
Page 421 of 440

421 Index
Opening
Ashtray (Center console) 247
Ashtray (Rear seat) 248
Cup holder 245
Doors from the inside 95
Fuel filler flap 278
Fuel filler flap manually 347
Glove box 244
Hood 281
Side windows 211
Sliding/pop-up roof* 214, 348
Sliding/pop-up roof*
in an emergency 348
Sliding/pop-up roof*
with SmartKey 216
Trunk 96
Trunk from the inside 97
Windows 210
Windows with SmartKey 212Operating
Audio system 183
Cassette player 136
CD player 136
COMAND* see separate
operating instructions
Navigation system 137
Radio 135
Radio transmitters 275
Telephone* 154, 183, 203
Vehicle outside the
USA and Canada 13
Operating safety
Audio system 183
Operator’s Manual 10
Ornamental moldings 300
Outside temperature indicator 128
Overdue service 296
Overhead control panel 27
Overspeed range 400P
Paintwork 299
Panic alarm 75
Panic button on SmartKey 75
Parcel net in
front passenger footwell 247
Parking 51, 269
Parking assist* see Parktronic*
Parking brake 46, 52
Engaging 52
Message in display 321
Releasing 46
Parking lamps
Replacing bulbs 351, 353, 355
Switching on 119
Parking position
Exterior rear
view mirrors 118, 151, 168
Parktronic* 233, 400
Sensor 301
Parts see Spare parts service
PASS. AIRBAG OFF indicator lamp 313