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Operator’s Manual
CLK-Class Cabriolet
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Our company and staff congratulate you
on the purchase of your new
Mercedes-Benz.
Your selection of our product is a demon-
stration of your trust in our company
name. Furthermore, it exemplifies your
desire to own an automobile that will be as
easy as possible to operate and provide
years of service.
Your Mercedes-Benz represents the ef-
forts of many skilled engineers and crafts-
men. To help assure your driving pleasure,
and also the safety of you and your passen-
gers, we ask you to make a small invest-
ment of time:
Please read this manual carefully, then
return it to your vehicle where it will be
handy for your reference.
Please follow the recommendations
contained in this manual. They are de-
signed to acquaint you with the opera-
tion of your Mercedes-Benz.
Please pay attention to the warnings
and cautions contained in this manual.
They are designed to help improve the
safety of the vehicle operator and oc-
cupants.
We extend our best wishes for many miles
of safe, pleasurable driving.
Mercedes-Benz USA, LLC
A DaimlerChrysler Company
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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
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ContentsSafety and Security........................... 59
Occupant safety................................... 60
Air bags .......................................... 61
Seat belts ....................................... 67
Roll bars ......................................... 71
Children in the vehicle .................... 72
Blocking of rear side
window operation ........................... 82
Panic alarm .......................................... 83
Activating ....................................... 83
Deactivating ................................... 83
Driving safety systems ......................... 84
ABS ................................................ 84
BAS ................................................ 85
ESP ................................................. 86
Anti-theft systems................................ 89
Immobilizer..................................... 89
Anti-theft alarm system .................. 89
Tow-away alarm ............................. 91
Controls in detail............................... 93
Locking and unlocking ......................... 94
SmartKey ....................................... 94
SmartKey with KEYLESS-GO* ........ 98
Opening the doors
from the inside ............................. 105
Opening the trunk ........................ 106
Closing the trunk.......................... 107
Trunk lid emergency release ........ 109
Automatic central locking ............ 110
Locking and unlocking
from the inside ............................. 110
Seats ................................................. 112
Easy-entry/exit feature ................ 112
Removing and installing
front seat head restraints............. 113
Rear seat head restraints ............. 114
Multicontour seat* ....................... 116
Seat heating* ............................... 117
Seat ventilation* .......................... 118Memory function ............................... 119
Storing positions into memory ..... 120
Recalling positions from memory . 120
Storing exterior rear view
mirror parking position ................ 121
Lighting ............................................. 122
Exterior lamp switch .................... 122
Combination switch ..................... 126
Cornering fog lamps*
(CLK 320 with
Bi-Xenon* headlamps) ................. 126
Hazard warning flasher ................ 127
Interior lighting ............................ 128
Door entry lamps ......................... 129
Trunk lamp ................................... 129
Instrument cluster ............................. 130
Instrument cluster illumination .... 130
Coolant temperature indicator ..... 131
Trip odometer .............................. 131
Tachometer .................................. 132
Outside temperature indicator ..... 132
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Contents
Control system .................................. 133
Multifunction display .................... 133
Multifunction steering wheel ........ 134
Menus .......................................... 136
Standard display menu ................ 138
AUDIO menu ................................ 139
NAV* menu .................................. 141
Vehicle status
message memory menu ............... 141
Settings menu .............................. 142
Trip computer menu..................... 158
TEL menu* ................................... 160
Automatic transmission ..................... 163
One-touch gearshifting................. 165
Gear ranges ................................. 166
Gear selector lever position ......... 167
Automatic shift program .............. 169
Driving tips ................................... 170
Steering wheel gearshift control
- CLK 500 and CLK 55 AMG ......... 171
Manual shift program
CLK 55 AMG ................................ 173
Emergency operation
(Limp Home Mode) ...................... 175Good visibility ..................................... 176
Headlamp cleaning system* ......... 176
Rear view mirrors.......................... 176
Sun visors ..................................... 178
Rear window defroster .................. 179
Climate control (CLK 320) .................. 180
Deactivating the
climate control system ................. 183
Setting the temperature................ 183
Adjusting air
distribution and volume ................ 184
Defrosting ..................................... 185
Air recirculation mode .................. 186
Air conditioning............................. 187
Rear passenger compartment
adjustable air vents....................... 189
Automatic climate control
(CLK 500/CLK 55 AMG)..................... 190
Deactivating the automatic
climate control system ................. 193
Setting the temperature................ 193
Adjusting air distribution............... 194
Adjusting air volume ..................... 194
Defrosting ..................................... 195
Maximum cooling MAXCOOL ........ 195
Air recirculation mode .................. 195Charcoal filter ............................... 197
Air conditioning ............................ 198
Residual heat and ventilation*
(available on Automatic climate
control panel design A only) ......... 199
Rear passenger compartment
adjustable air vents ...................... 200
Audio system...................................... 201
Audio and telephone, operation .... 201
Operating safety ........................... 201
Sound system* ............................. 201
Operating and display elements ... 202
Button and soft key operation ...... 204
Operation...................................... 204
Radio operation ............................ 209
Introduction to satellite radio*
(USA only) ..................................... 213
CD mode....................................... 218
GSM network phones ................... 224
TDMA or CDMA network phones .. 231
Emergency calls “911” ................. 237
Power windows .................................. 239
Opening and
closing the windows ..................... 239
Synchronizing power windows ...... 243
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ContentsSoft top .............................................. 244
Opening and closing the soft top . 244
Driving systems ................................. 255
Cruise control............................... 255
Parktronic system
(Parking assist)* ........................... 260
Loading .............................................. 264
Ski sack* ...................................... 264
Loading instructions ..................... 268
Useful features .................................. 269
Storage compartments................. 269
Ashtrays ....................................... 273
Cigarette lighter ........................... 274
Electrical outlet in the
rear passenger compartment ....... 275
Floormats* ................................... 275
Telephone*................................... 276
Tele Aid ........................................ 277
Garage door opener ..................... 284
Operation......................................... 289
The first 1 000 miles (1 500 km)......... 290
Driving instructions............................ 291
Drive sensibly – save fuel ............. 291
Drinking and driving ..................... 291
Pedals .......................................... 291
Power assistance ......................... 291
Brakes .......................................... 292
Driving off .................................... 294
Parking ......................................... 294
Tires ............................................. 295
Hydroplaning ................................ 295
Tire traction.................................. 296
Tire speed rating .......................... 296
Winter driving instructions ........... 297
Standing water ............................. 298
Passenger compartment .............. 299
Driving abroad.............................. 299
Control and operation
of radio transmitters .................... 299
Catalytic converter ....................... 300
Emission control .......................... 300
Coolant temperature .................... 301At the gas station .............................. 302
Refueling ...................................... 302
Check regularly and
before a long trip ......................... 304
Engine compartment ......................... 305
Hood ............................................ 305
Engine oil ..................................... 306
Transmission fluid level ................ 309
Coolant ........................................ 310
Battery ......................................... 311
Windshield washer system and
headlamp cleaning system*......... 312
Tires and wheels................................ 313
Important guidelines .................... 313
Tire care and maintenance........... 314
Direction of rotation..................... 316
Loading the vehicle ...................... 316
Recommended
tire inflation pressure ................... 322
Checking tire inflation pressure ... 324
Tire labeling ................................. 326
Load identification ....................... 330
DOT, Tire Identification Number
(TIN) ............................................. 330
Maximum tire load ....................... 332
Maximum tire inflation pressure .. 332
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Contents
Uniform Tire Quality Grading
Standards (U.S. vehicles) ............. 333
Tire ply material ........................... 335
Tire and loading terminology ........ 335
Rotating tires ............................... 339
Winter driving .................................... 340
Winter tires .................................. 340
Block heater* (Canada only) ........ 341
Snow chains................................. 341
Maintenance...................................... 342
Clearing the maintenance
service indicator........................... 343
Maintenance
service term exceeded ................. 343
Calling up the
maintenance service indicator ..... 343
Resetting the
maintenance service indicator ..... 344
Vehicle care ....................................... 345
Cleaning and care of vehicle ........ 345
Practical hints.................................. 353
What to do if …? ................................. 354
Lamps in instrument cluster ......... 354
Lamp in center console................. 361
Vehicle status messages
in the multifunction display........... 363
Where will I find...? ............................. 391
First aid kit.................................... 391
Vehicle tool kit .............................. 391
Minispare wheel............................ 394
Unlocking/locking in an emergency... 397
Unlocking the vehicle.................... 397
Locking the vehicle ....................... 398
Fuel filler flap ................................ 399
Manually unlocking
the gear selector lever .................. 400
Opening/closing in an emergency ..... 401
Operating roll bars manually ......... 401
Soft top emergency operation ...... 403
Replacing batteries in the SmartKey/
SmartKey with KEYLESS-GO* ............. 412
SmartKey ...................................... 412
SmartKey with KEYLESS-GO* ....... 413Replacing bulbs .................................. 414
Bulbs............................................. 414
Replacing bulbs for front lamps .... 416
Replacing bulbs for rear lamps ..... 420
Replacing wiper blades ...................... 421
Removing wiper blades ................. 421
Installing wiper blades .................. 421
Flat tire............................................... 422
Preparing the vehicle .................... 422
Mounting the Minispare wheel...... 423
Battery ............................................... 427
Disconnecting the battery ............ 428
Removing the battery ................... 428
Charging and reinstalling battery .. 428
Reconnecting the battery ............. 429
Jump starting...................................... 430
Towing the vehicle.............................. 432
Towing the vehicle ........................ 432
Installing towing eye bolt .............. 434
Fuses.................................................. 436
Aids for changing fuses ................ 436
Mainfuse box in passenger
compartment ................................ 437
Fuse box in engine compartment . 437
Fuse box in trunk .......................... 438