2006 MERCEDES-BENZ CLK500 wheel bolts

449 Practical hints
Flat tire
Removing the wheel
1Alignment bolt
Unscrew upper-most wheel bolt and
remove.

Replace this wheel bolt with alignment
bolt1 supplied in the tool kit.

Remove the remaining bolts.

Remove the wheel.Mounting the spare wheel
1Wheel bolt for light alloy rims
2Wheel bolt for Minispare wheel
(located in trunk with Minispare wheel)

Clean contact surfaces of wheel and
wheel hub.
!Do not place wheel bolts in sand or dirt.
This could result in damage to the bolt
and wheel hub threads.
!Wheel bolts2 must be used when
mounting the Minispare wheel, or other
steel rims. The use of any wheel bolts
other than wheel bolts2 for the
Minispare wheel will physically damage
the vehicle’s brakes.
!To avoid paint damage, place wheel flat
against hub and hold it there while in-
stalling first wheel bolt.

450 Practical hintsFlat tire

Guide the spare wheel onto the align-
ment bolt and push it on.

Insert wheel bolts and tighten them
slightly.

Unscrew the alignment bolt, install last
wheel bolt and tighten slightly.
Warning!
G
Always replace wheel bolts that are dam-
aged or rusted.
Never apply oil or grease to wheel bolts.
Damaged wheel hub threads should be re-
paired immediately. Do not continue to drive
under these circumstances! Contact an au-
thorized Mercedes-Benz Center or call
Roadside Assistance.
Incorrect wheel bolts or improperly tight-
ened wheel bolts can cause the wheel to
come off. This could cause an accident.
Make sure to use the correct wheel bolts.
Warning!
G
Only use Genuine equipment
Mercedes-Benz wheel bolts. Other wheel
bolts may come loose.
Do not tighten the wheel bolts when the ve-
hicle is raised. Otherwise the vehicle could
fall off the jack.

451 Practical hints
Flat tire
Lowering the vehicle
Lower vehicle by turning crank coun-
terclockwise until the full weight of the
vehicle is resting on the ground.

Remove the jack.
1 - 5 Wheel bolts

Tighten the five wheel bolts evenly,
following the diagonal sequence
illustrated (1 to 5), until all bolts are
tight. Observe a tightening torque
of 80 lb-ft (110 Nm).Before storing the jack, it should be fully
collapsed, with handle folded in (storage
position) (
page 415).

Store the jack and the other vehicle
tools in the trunk.Warning!
G
Have the tightening torque checked after
changing a wheel. The wheels could come
loose if they are not tightened to a torque of
80 lb-ft (110 Nm).

492 Technical termsTele Aid System
(T
elematic A
larm I
dentification on D
e-
mand)
The Tele Aid system consists of three
types of response: automatic and man-
ual emergency, roadside assistance
and information. Tele Aid is initially ac-
tivated by completing a subscriber
agreement and placing an acquain-
tance call.
The Tele Aid system is operational pro-
vided that the vehicle’s battery is
charged, properly connected, not dam-
aged and cellular and GPS coverage is
available.
Telematics*
A combination of the terms “telecom-
munications” and “informatics”.
Tightening torque
Force times lever arm (e.g. a lug
wrench) with which threaded fasteners
such as wheel bolts are tightened.TIN
(T
ire I
dentification N
umber)
(
page 357)
Tire load rating
(page 357)
Tire ply composition and material used
(page 357)
Tire speed rating
(page 357)
Traction
(page 357)
Tread
(page 357)
Treadwear indicators
(page 357)
Uniform Tire Quality Grading Standards
(page 357)Vehicle capacity weight
(
page 357)
Vehicle maximum load on the tire
(page 357)
VIN
(Vehicle I
dentification N
umber)
The number set by the manufacturer
and placed on the body to uniquely
identify each vehicle produced.
Wind screen
Screen for deflecting wind from the ve-
hicle interior when the soft top is
lowered.

494 IndexAutomatic transmission 166
Accelerator position 170
Emergency operation
(Limp Home Mode) 180
Gear ranges 171
Gear selector lever 48, 166
Gear selector lever position 166, 168
Gear selector lever,
One-touch gearshifting 173
Gear shifting malfunctions 180
Kickdown 170
Manual (One touch) gearshifting 173
Manual shift program 178
One-touch gearshifting, Steering
wheel gearshift control 174
Shift program mode
selector switch 172, 178
Starting engine 48
Transmission fluid level 326
Automatic Transmission Fluid see ATF
B
Backrest
Seat, Multicontour* 121
Seat, Power 38Backup lamps
Messages in display 406
Replacing bulbs 438, 439
Bar 355
BAS 88, 487
Batteries, SmartKey
Changing 436
Checking battery condition 99
Batteries, SmartKey with KEYLESS-GO*
Changing 437
Checking battery condition 105
Battery, Vehicle 328, 453
Charging 455
Connecting 455
Disconnecting 454
Installing 455
Jump starting 456
Messages in display 395
Removing 454
Bead 355
Beverage holder see Cup holder
Bi-Xenon headlamps* see Headlamps
Block heater (Canada only) 360
Bolts, Spare wheel 418
Brake Assist System see BASBrake fluid 481
Checking 320
Messages in display 396
Brake lamp
Cleaning lenses 369
High mounted 439
Messages in display 404
Replacing bulbs 439, 443
Brake pads
Messages in display 396
Brakes 308
High-performance brake system
(CLK 55 AMG only) 309
Warning lamp 375
Break-in the vehicle 306
Bulbs, replacing see Replacing bulbs
C
CAC 487
California retail buyers and lessees,
Important notice for 11
Call priority (Tele Aid) 294
Can holder see Cup holder
CAN system 487
Capacities and
recommended fuels/lubricants 479
Cargo area see Trunk

507 Index
Service and Warranty Booklet
Loss of 467
Service and warranty information 10
Service intervals see
Maintenance, Service indicator
Service life, Tires 331
Service see Maintenance
Service System see
Maintenance service system
(U.S. vehicles) or FSS (Canada vehicles)
Service, Parts 466
Settings
Control system menus 142
Control system submenus 143
Date 154, 155
Factory, KEYLESS-GO* 103
Factory, SmartKey 98
Global, KEYLESS-GO* 103
Global, SmartKey 98
Individual vehicle 148
Memory function 124
Menus and submenus 141
Resetting all, Control system 148
Selective, KEYLESS-GO* 104
Selective, SmartKey 98
Time 153, 154Shelf below rear window, Cleaning 371
Shift lever position indicator 167
Shift lock 491
Shift program mode 172, 178
Shifting
Gear selector lever 48, 166
Gear selector lever positions 168
Shifting,
Automatic transmission 51, 166
Side marker lamps
Cleaning lenses 369
Messages in display 407
Replacing bulbs 438, 439
Side windows see Power windows
Sidewall 356
Ski sack* (Canada only) 273
Removing 276
Ski sack roller blind 273, 276
Unfolding and loading 273
Unloading and folding 275
SmartKey see Key, SmartKey 96
SmartKey with KEYLESS-GO* see
KEYLESS-GO*
Snow chains 360
Snow tires 359Soft top 255, 491
Cleaning 367
Emergency operations 425–433
Locking after raising/lowering 259
Luggage cover 262
Messages in display 410
Opening/closing 255
Opening/closing,
SmartKey 260, 261
Opening/closing,
Soft top switch 256, 257
Wind screen 263
Soft top switch 254, 256
Sound system* 209, 214
Spare fuses 413, 462
Spare parts service see Parts service
Spare wheel 416
Bolts 413, 418
Mounting 447
Sizes 476
Speedometer 25, 151
SRS 63, 70, 491
Indicator lamp 25, 63, 380
Message in display 409
Standard display, Selecting display 152

509 Index
Roadside Assistance 292
SOS button 291
Stolen Vehicle
Recovery services 296
System self-check 290
Tele Aid System 289
Telematics* 492
Telephone* 26, 163, 288
Answering/ending a call 164
Hands-free microphone 29
Messages in display 411
Operation 163, 233
Phone book* 164
Redialing 165
TEL menu* 163
Temperature
Interior temperature 190, 200
Tightening torque, Wheel bolts 451, 492
Time 153
Time, Setting 153, 154
TIN 357
Tire and Loading Information
Placard 334
Terminology 355
Tire inflation pressure
Checking 339Tire inflation pressure see
the placard on the fuel filler flap
Tires 330, 471
Air pressure 355
Care and maintenance 331
Chains 360
Cleaning 332
Direction of rotation, Spinning 333
Driving instructions 311
Important notes,
Tire inflation pressure 340
Inflation pressure 320, 339, 341
Inflation pressure,
Information placard 339
Inspection 331
Load rating 357
MOExtended system* 452
Ply composition
and material used 357
Problems under-/overinflated 344
Retreads 330
Rims and tires 471
Rotation 358
Run Flat Indicator 342
Service life 331
Sizes 473Snow 359
Spare wheel 416, 447, 476
Speed rating 312, 348, 357
Storing 332
Temperature 354
Terminology 355
Tire Identification Number see TIN
Traction 312, 357
Tread 357
Tread depth 332, 359
Treadwear indicators 357
Wear pattern 358
Winter 359
Tools 413
Tow-away alarm 27, 94
Towing eye bolt 460
CLK 500, CLK 55 AMG 461
Towing the vehicle 458
Traction 312, 357
Transmission gear selector lever see
Gear selector lever
Transmission see Automatic transmission
Traveling abroad 315
Tread 357
Tread depth 332, 359
Treadwear indicators 357

511 Index
Vehicle loading
Instructions 277, 333
Load limit 333
Terminology 355
Vehicle maximum load on the tire 357
Vehicle recovery services,
Stolen (Tele Aid) 296
Vehicle status message memory 146
Vehicle status messages 383
Vehicle system settings,
Control system 139
Vehicle tool kit 413
Vehicle washing 366
VIN 468, 492W
Warning indicators
Parktronic system*
(Canada only) 271
Warning sounds
Parking brake 51
Parktronic system*
(Canada only) 271, 272
Seat belt telltale 71
Warranty coverage 10, 467
Washer fluid see Windshield washer fluid
Washer reservoir level 480
Washing the vehicle 366
Wear pattern, Tires 358
Weights, Vehicle 478
Wheel
Bolts 418
Change 447
Collapsible wheel chock 416
Removing 449
Spare 416
Tightening torque 451
Wrench 448
Wheels, Sizes 473
Wheels, Tires and 330
Wind screen 263, 492Windows see Power windows
Windshield
Cleaning 55, 370
Defogging 192, 202
Windshield washer fluid 329, 486
Message in display 412
Mixing ratio 486
Refilling 329
Reservoir level 480
Wiping 55
Windshield washer system 480, 486
Windshield wipers 53
Cleaning wiper blades 370
Replacing wiper blades 444
Winter driving 359
Block heater (Canada only) 360
Snow chains 360
Tires 359
Winter driving instructions 313
Winter tires 359
Wood trims, cleaning 372
X
Xenon headlamps* see Headlamps