2008 MERCEDES-BENZ CLK350 instrument cluster

399 Practical hints
What to do if …?
Display messagePossible cause/ consequencePossible solution
Monitor the 56indicator lamp on the center console (page 31) and
the multifunction display in the instrument cluster (
page 28) for the following:
With the seat unoccupied and the ignition turned on,

the 56indicator lamp on the center console should illuminate and
remain illuminated, indicating that the OCS (
page 72) has deactivated the
air bag.

the message Front Passenger Airbag Enabled See Operator’s Manual or
the message
Front Passenger Airbag Disabled See Operator’s Manual
should not appear in the multifunction display at any time the seat is unoc-
cupied. Wait at least 60 seconds for the system to complete the necessary
check cycles and to make sure neither message appears in the multifunc-
tion display.
If above conditions are met, you can occupy the front passenger seat again. De-
pending on the front passenger classification sensed by the OCS (
page 72),
the 56indicator lamp will remain illuminated or go out.
If above conditions are not met, the system is not working properly. Have the
system checked as soon as possible at an authorized Mercedes-Benz Center.
Warning!G
If the 56indicator lamp remains
illuminated with an adult occupant on the
front passenger seat even after performing
the above corrective steps, do not have anypassenger use the front passenger seat until
the system has been repaired.

407 Practical hints
What to do if …?
During severe operating conditions and
stop-and-go city traffic, the coolant tem-
perature may rise close to 248°F (120°C).
Display symbolDisplay messagePossible cause/consequencePossible solution
•Observe the coolant temperature indicator in
the instrument cluster (
page 28).
If the temperature rises again:
Contact an authorized Mercedes-Benz
Center immediately.
•The cooling fan for the coolant is mal-
functioning.Observe the coolant temperature indicator in the
instrument cluster (
page 28).
Have the fan replaced as soon as possible.
Warning!G
Driving when your engine is overheated can
cause some fluids which may have leaked
into the engine compartment to catch fire.
You could be seriously burned.
Steam from an overheated engine can cause
serious burns which can occur just by open-
ing the hood. Stay away from the engine if
you see or hear steam coming from it.
Turn off the engine, get out of the vehicle
and do not stand near the vehicle until the
engine has cooled down.!The engine should not be operated with the
coolant temperature above 248°F (120°C). Do-
ing so may cause serious engine damage which
is not covered by the Mercedes-Benz Limited
Warranty.

453 Practical hints
Flat tire
Foreign objects (e.g. screws or nails)
should not be removed from the tire.
Take TIREFIT, the sticker, and the
electric air pump out of the trunk
(
page 422).
Two-part sticker
1Sticker for instrument cluster
2Sticker for wheel
Attach sticker part 1 where it will be
easily seen by the driver on the instru-
ment cluster.
Attach sticker part 2 to the damaged
tire (close to the tire valve).
Warning!G
Take care not to allow the contents of
T I R E F I T t o c o m e i n c o n t a c t w i t h h a i r , e y e s o r
clothing. TIREFIT is harmful if inhaled,
swallowed or absorbed through the skin -
causes skin, eye and respiratory irritation.
Any contact with eyes or skin should be
flushed immediately with plenty of water.
If clothing comes in contact with TIREFIT,
change clothing as soon as possible.
In case of allergic reaction or rash, consult a
physician immediately.
Warning!G
Keep TIREFIT out of reach of children.
If swallowed, rinse mouth immediately with
plenty of water and drink plenty of water.
Do not induce vomiting!
Consult a physician immediately.
Keep away from open flame or heat source.
iIf sealant has leaked out, let it dry. You can
then peel it off.
Warning!G
Observe safety instructions on air pump
label.
iYour vehicle may be equipped with either of
two versions of the electric air pump:

Version 1
The air hose with pressure gauge and the
electrical plug are located behind a flap.

Version 2
The pressure gauge is located in the pump
housing.
The following description applies to both
versions. Differences in usage are expressly
declared.

500 Index
Control system menus 144, 145
AMG 148
AUDIO 151
NAV* 153
Settings 155
Settings, Submenus 156
Standard display 147
Submenus 143
TEL* 169
Trip computer 167
Vehicle status message memory 154
Control system submenus 143, 145, 157
Convenience 166
Instrument cluster 158
Lighting 162
Time/Date 160
Vehicle 165Coolant 328, 494
Adding 328
Anticorrosion/antifreeze
mixing ratio and quantity 494
Capacities 489
Checking coolant level 328
Messages in display 405–407
Temperature 319
Temperature indicator 139
Warning lamp 382
Coolants 494
Corner-illuminating front fog lamps* 133
Replacing bulbs 444
Cruise control 267
Canceling 269
Cruise control lever 267
Current speed 268
Fine adjustment 270
Higher speed 269
Last stored speed ("Resume"
function) 270
Slower speed 270
Cup holder 288
Curb weight 358D
Date 160
Date, Setting 161, 162
Daytime running lamp mode 131
Setting 162
Deep water see Standing water
Defogging
Windshield 196, 206
Defrosting, Front 195, 206
Defrosting, Rear 189
Delayed shut-off
Exterior lamps 164
Interior lighting 165
Department of Transportation see DOT
Difficulties
With starting 53
Digital speedometer 147
Dimensions, Vehicle 488
Direction of rotation (tires) 334
Displays
Digital speedometer 147
Lap analysis 151
Maintenance service indicator 364
Messages in display 392
Multifunction display 141
Outside temperature 140

501 Index
Overall analysis 150
RACETIMER 149
Symbol messages 403–420
Text messages 394–401
Vehicle status message memory 154
Vehicle status messages
see Multifunction display messages
Vehicle supply voltage 148
Distance to empty (Range),
Trip computer 168
Door
Entry lamps 137
Handle (inside) 34
Locking/unlocking,
KEYLESS-GO* 37, 106
Locking/unlocking,
SmartKey 36, 102
Opening from inside/outside 109
Remote door unlock (Tele Aid) 300
Unlocking, Mechanical key 427
Door control panel 34
Door handle 109
DOT 358
Drinking and driving 309Driving
Abroad 317
Hydroplaning 314
In winter 316
Instructions 48, 309
Problems 58
Safety systems 90
Systems 267
Through standing water 317
Driving off 312
Driving safety systems
ABS 90
BAS 92
Electronic traction system 94
ESP
®92
Driving systems
Cruise control 267
Parktronic system*
(CLK 63 AMG (USA),
Canada all models) 271
Driving tips 176
Accelerator position 176
Kickdown 176E
Easy-entry/exit feature 45, 166
Electrical fuses see Fuses
Electrical outlet 291
Electrical system, Technical data 487
Electronic Stability Program see ESP
®
Emergency call system* 295
Emergency calls
911 calls 248
Tele Aid calls 296, 297
Emergency, In case of
Instrument cluster,
Indicator lamps 378–388
Emergency operation
(Limp-Home Mode) 184
Emergency operations
Active head restraints, Resetting 440
Center console,
Indicator lamps 390–391
Gear selector lever, Unlocking 429
Instrument cluster,
Indicator lamps 378–387
Remote door unlock 300

505 Index
High beam headlamps 133
Indicator lamp 29
Messages in display 412
Replacing bulbs (Bi-Xenon*) 444
Replacing bulbs (Halogen) 444, 446
Replacing bulbs for
high beam flasher (Bi-Xenon*) 447
Switching on 55
High mounted brake lamp 444
Hood 323
Horn 27
HVAC see Climate control system
Hydroplaning 314I
Identification labels 478
Identification number,
Vehicle (VIN) 478, 479
Ignition
with KEYLESS-GO* 40
with SmartKey 38
Immobilizer 97
Indicator lamps see
Lamps, indicator and warning
Infant and child restraint systems see
Children in the vehicle
Inflation pressure see
Tires, Inflation pressure
Inside door handle 34, 109
Instrument cluster 28, 138
Illumination brightness 138
Lamps in 378–387
Messages in display see
Multifunction display messages
Multifunction display 141
Instrument lighting see Instrument
cluster, Illumination brightness
Instrument panel see Instrument cluster
Instruments and controls see CockpitInterior lighting 136
Delayed shut-off 165
Interior rear view mirror 47, 186
Antiglare position 185
Auto-dimming 186
Interior storage spaces see
Storage compartments
J
Jack 422
Jacking up the vehicle 459
Jump starting 467

507 Index
Instrument cluster 378–387, 388
Low beam headlamp 29
Parktronic system* warning
indicators (Canada only) 273
Roll bar 385
Seat belt telltale 29
SRS 29, 65, 387
Turn signals 29
Language, Setting 158
LATCH-type child seat anchors see
Children in the vehicle
License plate lamps
Messages in display 413
Replacing bulbs 444, 449
Light alloy wheels, cleaning 374
Light sensor
Messages in display 411
Lighter see Cigarette lighter
Lighting, Exterior and interior 129
Limp-home mode 184
Load limit 360
Loading
Ski bag* (Canada only) 278
Loading see Vehicle loading
Loading the vehicle 334
Locator lighting 132, 163Lock buttons
Door handle (KEYLESS-GO*) 62, 107
Loss of keys 109
Loss of Service and
Warranty Information Booklet 477
Low beam headlamps
Indicator lamp 29
Messages in display 413
Replacing bulbs (Bi-Xenon*) 444
Replacing bulbs (Halogen) 444, 446
Switching on 55
Lubricants 489
Luggage cover 264
Folding back 276M
Maintenance 12, 364
Calling up service indicator 366
Clearing service indicator 365
Maintenance System
(U.S. vehicles) 364
Resetting service indicator 366
Service indicator 364
Service term exceeded 365
Manual headlamp mode see Headlamps
Manual shift program
Deactivating 184
Manual shift program CLK 63 AMG 182
MAXCOOL maximum cooling 207
Maximum load rating, Tires 359
Maximum loaded vehicle weight,
Tire inflation pressure 359
Maximum tire inflation pressure 359
Mechanical key 427
Memory function see Seats, Power
Menus see Control system menus
Microphone, Hands-free 33
Minispare wheel see Spare wheel

511 Index
Recommended
tire inflation pressure 359
Recovery services,
Stolen vehicle (Tele Aid) 301
Refrigerant, Air conditioning 491
Refueling 320
Regular checks 322
Remote control
SmartKey 100, 103
SmartKey with KEYLESS-GO* 103
Remote door unlock (Tele Aid) 300
Removing
Ski bag* (Canada only) 280
Replacing bulbs 443
Additional turn signals 444
Backup lamps 444, 448
Brake lamps 444
Corner-illuminating
front fog lamp* 444
Fog lamps 444, 448
Headlamp bulbs 446
Headlamps 444
High beam flasher (Bi-Xenon*) 444
High beam flasher (Halogen) 444
High beam headlamps
(Bi-Xenon*) 444High beam headlamps
(Halogen) 444, 446
High mounted brake lamp 444
License plate lamps 444, 449
Low beam headlamps
(Bi-Xenon*) 444
Low beam headlamps
(Halogen) 444, 446
Parking lamps 444, 447, 448
Side marker lamps 444
Standing lamps 444, 447, 448
Tail lamps 444, 448
Turn signal lamps 444, 448
Turn signal lamps (Bi-Xenon*) 448
Turn signal lamps (Halogen) 447
Reporting safety defects 18
Research Octane Number see RON
Reset button,
In instrument cluster 29, 138, 156
Residual heat and ventilation* see REST*
REST* 211
Restraint system see
Children in the vehicle
Restraint system see SRS
Reverse gear position,
Automatic transmission 172, 174Rims 359, 482
Roadside Assistance 12, 298
Roll bar 82
Messages in display 417
Operating manually 430
Warning lamp 385
RON 321
Roof rack 275
Rubber parts, cleaning 374
Run Flat Indicator (Canada only) 342