2005 MERCEDES-BENZ CLK500 COUPE wheel

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
Vehicle data recording......................... 19
Information regarding electronic
recording devices........................... 19
At a glance.......................................... 21
Cockpit ................................................. 22
Instrument cluster ................................ 24
Multifunction steering wheel ................ 26
Center console ..................................... 27
Upper part ...................................... 27
Lower part ...................................... 28
Overhead control panel ........................ 29
Door control panel................................ 30
Getting started................................... 31
Unlocking ............................................. 32
Unlocking with the SmartKey ......... 32
Unlocking with KEYLESS-GO*......... 33
Starter switch positions .................. 34
Adjusting .............................................. 37
Seats .............................................. 37
Steering wheel ................................ 40
Mirrors ............................................ 41
Driving .................................................. 43
Fastening the seat belts ................. 43
Starting the engine ......................... 46
Switching on headlamps ................. 50
Turn signals .................................... 51
Windshield wipers ........................... 52
Problems while driving.................... 54
Parking and locking .............................. 55
Parking brake ................................. 55
Switching off headlamps................. 56
Turning off the engine ..................... 56

Contents
Control system .................................. 137
Multifunction display .................... 137
Multifunction steering wheel ........ 138
Menus .......................................... 140
Standard display menu ................ 142
AUDIO menu ................................ 143
NAV* menu .................................. 144
Vehicle status
message memory menu ............... 145
Settings menu .............................. 146
Trip computer menu..................... 160
TEL menu* ................................... 162
Automatic transmission ..................... 165
One-touch gearshifting................. 167
Gear ranges ................................. 168
Gear selector lever position ......... 169
Automatic shift program .............. 170
Driving tips ................................... 171
Steering wheel gearshift control
(Speedshift)
- CLK 500 and CLK 55 AMG ......... 172
Manual shift program
CLK 55 AMG ................................ 175
Emergency operation
(Limp Home Mode) ...................... 177Good visibility ..................................... 178
Headlamp cleaning system* ......... 178
Rear view mirrors.......................... 178
Sun visors ..................................... 181
Rear window sunshade* ............... 182
Rear window defroster .................. 183
Climate control (CLK 320) .................. 184
Deactivating the
climate control system ................. 187
Setting the temperature................ 187
Adjusting air distribution
and volume ................................... 188
Defrosting ..................................... 189
Air recirculation mode .................. 190
Air conditioning............................. 191
Rear passenger compartment
adjustable air vents....................... 193
Automatic climate control
(CLK 500/CLK 55 AMG)..................... 194
Deactivating the
automatic climate control system. 197
Setting the temperature................ 197
Adjusting air distribution............... 198
Adjusting air volume ..................... 199
Defrosting ..................................... 200
Maximum cooling MAXCOOL ........ 200Air recirculation mode .................. 201
Charcoal filter ............................... 202
Air conditioning ............................ 204
Residual heat and ventilation*
(available on Automatic climate
control panel design A only) ......... 205
Rear passenger compartment
adjustable air vents ...................... 206
Audio system...................................... 207
Audio and telephone, operation .... 207
Operating safety ........................... 207
Operating and display elements ... 208
Button and soft key operation ...... 210
Operation...................................... 210
Radio operation ............................ 215
Introduction to satellite radio*
(USA only) ..................................... 220
CD mode....................................... 225
GSM network phones ................... 232
TDMA or CDMA network phones .. 238
Emergency calls “911” ................. 245
Power windows .................................. 247
Opening and
closing the windows ..................... 247
Synchronizing power windows ...... 250

ContentsPower tilt/sliding sunroof* ................ 251
Opening and closing
the power tilt/sliding sunroof ...... 251
Synchronizing
the power tilt/sliding sunroof ...... 254
Driving systems ................................. 255
Cruise control............................... 255
Parktronic system
(Parking assist)* ........................... 260
Loading .............................................. 264
Roof rack ...................................... 264
Ski sack* ...................................... 264
Split rear bench seat .................... 267
Loading instructions ..................... 269
Cargo tie-down rings .................... 271
Useful features .................................. 272
Storage compartments................. 272
Cup holders .................................. 275
Ashtrays ....................................... 276
Cigarette lighter ........................... 277
Electrical outlet in the
rear passenger compartment ....... 278
Floormats* ................................... 278
Telephone*................................... 279
Tele Aid ........................................ 280
Garage door opener ..................... 287
Operation......................................... 293
The first 1 000 miles (1 500 km)......... 294
Driving instructions............................ 295
Drive sensibly – save fuel ............. 295
Drinking and driving ..................... 295
Pedals .......................................... 295
Power assistance ......................... 295
Brakes .......................................... 296
Driving off .................................... 297
Parking ......................................... 297
Tires ............................................. 298
Hydroplaning ................................ 299
Tire traction.................................. 299
Tire speed rating .......................... 300
Winter driving instructions ........... 301
Standing water ............................. 302
Passenger compartment .............. 302
Driving abroad.............................. 302
Control and operation
of radio transmitters .................... 302
Catalytic converter ....................... 303
Emission control .......................... 304
Coolant temperature .................... 304At the gas station .............................. 305
Refueling ...................................... 305
Check regularly and
before a long trip ......................... 307
Engine compartment ......................... 308
Hood ............................................ 308
Engine oil ..................................... 309
Transmission fluid level ................ 312
Coolant ........................................ 313
Battery ......................................... 314
Windshield washer system and
headlamp cleaning system*......... 315
Tires and wheels................................ 316
Important guidelines .................... 316
Tire care and maintenance........... 317
Direction of rotation..................... 319
Loading the vehicle ...................... 319
Recommended
tire inflation pressure ................... 325
Checking tire inflation pressure ... 327
Tire labeling ................................. 328
Load identification ....................... 332
DOT, Tire Identification Number
(TIN) ............................................. 333
Maximum tire load ....................... 334
Maximum tire inflation pressure .. 335

Contents
Uniform Tire Quality Grading
Standards (U.S. vehicles) ............. 336
Tire ply material ........................... 337
Tire and loading terminology ........ 338
Rotating tires ............................... 341
Winter driving .................................... 342
Winter tires .................................. 342
Block heater (Canada only) .......... 343
Snow chains................................. 343
Maintenance...................................... 344
Clearing the maintenance
service indicator........................... 345
Maintenance
service term exceeded ................. 345
Calling up the
maintenance service indicator ..... 345
Resetting the
maintenance service indicator ..... 346
Vehicle care ....................................... 347
Cleaning and care of vehicle ........ 347
Practical hints.................................. 353
What to do if …? ................................. 354
Lamps in instrument cluster ......... 354
Lamp in center console................. 360
Vehicle status messages
in the multifunction display........... 362
Where will I find...? ............................. 389
First aid kit.................................... 389
Vehicle tool kit .............................. 389
Minispare wheel
(except CLK 55 AMG) ................... 393
Collapsible tire
(CLK 55 AMG only) ....................... 394
Spare wheel bolts ......................... 396
Unlocking/locking in an emergency... 397
Unlocking the vehicle.................... 397
Locking the vehicle ....................... 398
Fuel filler flap ................................ 399
Manually unlocking
the gear selector lever .................. 400Opening/closing in an emergency ..... 401
Power tilt/sliding sunroof* ........... 401
Replacing batteries in the SmartKey/
SmartKey with KEYLESS-GO*............. 402
SmartKey ...................................... 402
SmartKey with KEYLESS-GO* ....... 403
Replacing bulbs .................................. 404
Bulbs............................................. 404
Replacing bulbs for front lamps .... 406
Replacing bulbs for rear lamps ..... 410
Replacing wiper blades ...................... 411
Removing wiper blades ................. 411
Installing wiper blades .................. 411
Flat tire............................................... 412
Preparing the vehicle .................... 412
Mounting the spare wheel ............ 413

ContentsBattery ............................................... 420
Disconnecting the battery ............ 421
Removing the battery ................... 421
Charging and reinstalling battery . 422
Reconnecting the battery ............. 422
Jump starting ..................................... 423
Towing the vehicle ............................. 425
Towing the vehicle........................ 425
Installing towing eye bolt.............. 427
Fuses ................................................. 429
Aids for changing fuses ................ 430
Main fuse box in passenger
compartment................................ 430
Fuse box in engine compartment . 431
Fuse box in trunk.......................... 432
Technical data................................. 433
Parts service ...................................... 434
Warranty coverage............................. 435
Loss of Service and Warranty
Information Booklet ..................... 435
Identification labels ........................... 436
Layout of poly-V-belt drive ................. 437
CLK 320/CLK 500/CLK 55 AMG. 437
Engine................................................ 438
Rims and tires.................................... 439
Same size tires ............................. 440
Mixed size tires ............................ 441
Minispare wheel
(except CLK 55 AMG)................... 443
Collapsible tire
(CLK 55 AMG only)....................... 443
Electrical system ............................... 444
Main dimensions ............................... 445
Weights.............................................. 446Fuels, coolants, lubricants, etc. ......... 447
Capacities .................................... 447
Engine oils ................................... 449
Engine oil additives ...................... 449
Air conditioning refrigerant .......... 450
Brake fluid.................................... 450
Premium unleaded gasoline ......... 450
Fuel requirements ........................ 451
Gasoline additives ........................ 451
Coolants ...................................... 452
Windshield washer system and
headlamp cleaning system*......... 454
Technical terms............................... 455Index................................................. 461

16 IntroductionOperating safety
Proper use of the vehicle
Proper use of the vehicle requires that you
are familiar with the following information
and rules:

the safety precautions in this manual


the “Technical data” section in this
manual


traffic rules and regulations


motor vehicle laws and safety
standards
Warning!
G
Work improperly carried out on electronic
components and associated software could
cause them to cease functioning. Because
the vehicle’s electronic components are
interconnected, any modifications made
may produce an undesired effect on other
systems. Electronic malfunctions could
seriously impair the operating safety of your
vehicle.
See an authorized Mercedes-Benz Center
for repairs or modifications to electronic
components.
Other improper work or modifications on the
vehicle could also have a negative impact on
the operating safety of the vehicle.
Some safety systems only function while the
engine is running. You should therefore
never turn off the engine while driving.
Warning!
G
Heavy blows against the vehicle underbody
or tires / wheels, for example when running
over an obstacle, road debris or a pothole,
may cause serious damage to and impair the
operating safety of your vehicle. If you feel a
sudden significant vibration or ride distur-
bance, or you suspect that damage to your
vehicle has occurred, you should turn on
your hazard warning flashers, carefully slow
down, and drive with caution to an area
which is a safe distance from the road.
Inspect the vehicle underbody and
tires / wheels for possible damage. If the
vehicle appears unsafe, have it towed to the
nearest authorized Mercedes-Benz Center
or other qualified maintenance or repair
facility for further inspection or repairs.
Warning!
G
Various warning labels are attached to your
vehicle. These warning labels are intended
to make you and others aware of various
risks. You should not remove any of these
warning labels unless explicitly instructed to
do so by information on the label itself.
Removal of any of these labels may cause
you and others to be unaware of certain
risks which may result in an accident and/or
personal injury.

21 At a glance
Cockpit
Instrument cluster
Multifunction steering wheel
Center console
Overhead control panel
Door control panel

23 At a glance
Cockpit
Item
Page
1
Steering wheel gearshift
buttons
(CLK 500, CLK 55 AMG)
172
2
Combination switch

Turn signals


Windshield wipers


High beam
51
52
51
3
Cruise control lever
255
4
Multifunction steering
wheel
26,
138
5
Instrument cluster
24,
134
6
Lever for voice control
system*, see separate op-
erating instructions
7
Starter switch
34
8
Front Parktronic* warning
indicator
262
Item
Page
9
Overhead control panel
29
a
Glove box
272
b
Cup holder
275
c
Center console
27, 28
d
Hood lock release
308
e
Horn
f
Steering wheel adjustment
stalk
40
g
Parking brake pedal
49
h
Door control panel
30
j
Parking brake release
49
k
Exterior lamp switch
50,
124
l
Exterior rear view mirror
adjustment
41
m
Headlamp washer switch*
178