2005 MERCEDES-BENZ C CLASS COUPE wiper blades

Contents
Uniform Tire Quality Grading
Standards (U.S. vehicles) ............. 320
Tire ply material ........................... 322
Tire and loading terminology ........ 323
Rotating tires ............................... 326
Winter driving .................................... 328 Winter tires .................................. 328
Block heater (Canada only) .......... 329
Snow chains................................. 329
Maintenance...................................... 330 Clearing the maintenance
service indicator........................... 331
Maintenance service term
exceeded ..................................... 331
Calling up the maintenance
service indicator........................... 331
Resetting the maintenance
service indicator........................... 332
Vehicle care ....................................... 333 Cleaning and care of the vehicle .. 333
Practical hints .................................. 339
What to do if … ................................... 340 Lamps in instrument cluster ......... 340
Lamp in center console................. 345
Vehicle status messages in the
multifunction display..................... 347
Where will I find ...? ............................ 373 First aid kit.................................... 373
Vehicle tool kit .............................. 373
Spare wheel .................................. 375
Unlocking/locking in an emergency... 377 Unlocking the vehicle.................... 377
Locking the vehicle ....................... 379
Fuel filler flap ................................ 379
Manually unlocking the gear
selector lever ................................ 380
Opening/closing in an emergency ..... 381 Panorama roof with power
tilt/sliding panel* ......................... 381
Replacing SmartKey batteries ............ 382 SmartKey ...................................... 383
Replacing bulbs .................................. 384 Bulbs ............................................. 384
Replacing bulbs for front lamps .... 386
Replacing bulbs for rear lamps ..... 390 Replacing wiper blades ...................... 393
Removing ...................................... 393
Installing ....................................... 393
Flat tire............................................... 394 Preparing the vehicle .................... 394
Mounting the spare wheel ............ 394
Battery ............................................... 401 Disconnecting the battery ............ 402
Removing the battery ................... 402
Charging and reinstalling battery .. 402
Reconnecting the battery ............. 403
Jump starting...................................... 404
Towing the vehicle.............................. 406 Installing towing eye bolt .............. 409
Fuses.................................................. 410 Aids for changing fuses ................ 410
Main fuse box in passenger
compartment ................................ 411
Fuse box in engine compartment . 411
Fuse box in trunk .......................... 412

53
Getting started
Driving
Windshield wipers
The combination switch is located on the
left of the steering column.Combination switch1
Single wipe
2 Switching on windshield wipers 
Switch on the ignition (
page 33). Switching on windshield wipers

Turn the combination switch to the
desired position depending on the
intensity of the rain.
0
Windshield wipers off
I Intermittent wiping
II Normal wiper speed
III Fast wiper speediVehicles without rain sensor*:
When the vehicle is standing still, the
wiper speed returns to the next lower
setting.
Vehicles with rain sensor*:
Intermittent wiping interval is depen-
dent on wetness of windshield. After
the initial wipe, pauses between wipes
are automatically controlled by the rain
sensor.
!Vehicles with rain sensor*:
Do not leave windshield wipers in inter-
mittent setting when the vehicle is tak-
en to an automatic car wash or during
windshield cleaning. Wipers will oper-
ate in the presence of water sprayed on
the windshield, and wipers may be
damaged as a result.
The switch should not be left in inter-
mittent setting as the wipers will wipe
the windshield once every time the
engine is started. Dust that accumu-
lates on the windshield might scratch
the glass and/or damage the wiper
blades when wiping occurs on a dry
windshield.

291
Operation
Engine compartment
 Engine compartment
Hood
Opening the hood
The hood lock release lever is located to
the left of the steering wheel under the
dashboard.
1 Hood lock release lever

Pull lever 1 downwards.
The hood is unlocked and handle 2
will extend out of the radiator grille.
2 Handle for opening the hood

Pull handle 2 to its stop out of
radiator grille.

Pull up on the hood (do not pull up on
the handle) and then release it.
The hood will be automatically held
open at shoulder height by gas-filled
struts.
Warning!
G
Do not pull the release lever while the vehi-
cle is in motion. Otherwise the hood could
be forced open by passing air flow.
!To avoid damage to the windshield wip-
ers or hood, never open the hood if the
wiper arms are folded forward away
from the windshield.
Warning!
G
To help prevent personal injury, stay clear of
moving parts when the hood is open and the
engine is running. Make sure the hood is
properly closed before driving. When closing
the hood, use extreme caution not to catch
hands or fingers.
The radiator fan may continue to run for ap-
proximately 30 seconds or even restart af-
ter the engine has been turned off. Stay
clear of fan blades.


336 OperationVehicle careWiper blades
Fold wiper arms forward.

Clean the wiper blade inserts with a
clean cloth and detergent solution.Window cleaning

Fold wiper arms forward.

Use a window cleaning solution on all
glass surfaces.
An automotive glass cleaner is
recommended.Light alloy wheels
Mercedes-Benz approved Wheel Care
should be used for regular cleaning of the
light alloy wheels.
If possible, clean wheels once a week with
Mercedes-Benz approved Wheel Care, us-
ing a soft bristle brush and a strong spray
of water.
Follow the instructions on container.
Warning!
G
For safety reasons, switch off wipers and
remove SmartKey from starter switch
before cleaning the wiper blades. Other-
wise, the wiper motor could suddenly turn
on and cause injury.!Fold the windshield wiper arms back
onto the windshield before turning the
SmartKey in the starter switch.
Hold on to the wiper when folding the
wiper arm back. If released, the force
of the impact from the tensioning
spring could crack the windshield.
Warning!
G
For safety reasons, switch off wipers and
remove SmartKey from starter switch
before cleaning the windshield. Otherwise,
the wiper motor could suddenly turn on and
cause injury.!Fold the windshield wiper arms back
onto the windshield before turning the
SmartKey in the starter switch.
Hold onto the wiper when folding the
wiper arm back. If released, the force
of the impact from the tensioning
spring could crack the windshield.
iOnly use acid-free cleaning materials.
Acid may cause corrosion or damage
the clear coat.

339
Practical hints
What to do if …
Where will I find ...?
Unlocking/locking in an emergency
Opening/closing in an emergency Replacing SmartKey batteries Replacing bulbs
Replacing wiper blades Flat tire
Battery
Jump starting
Towing the vehicle Fuses

393
Practical hints
Replacing wiper blades
 Replacing wiper blades
Removing
Remove SmartKey from starter switch.

Fold wiper arm forward.
1 Unlock
2 Lock

Pull the tab in the direction of arrow 1
and remove windshield wiper.
Installing
Slide the wiper blade into the cutout on
the wiper arm (see arrows).

Slide the tab back in the direction of
arrow 2 until it audibly engages.

Fold the wiper arm back to rest on the
windshield.
Warning!
G
For safety reasons, remove SmartKey from
starter switch before replacing a wiper
blade, otherwise the motor could suddenly
turn on and cause injury.
!Never open the hood when the wiper
arm is folded forward.
Hold onto the wiper when folding the
wiper arm back. If released, the force
of the impact from the tensioning
spring could crack the windshield.
Do not allow the wiper arms to contact
the windshield glass without a wiper
blade inserted.
Make certain that the wiper blades are
properly installed. Improperly installed
wiper blades may cause windshield
damage.
For your convenience, we recommend
that you have this work carried out by
an authorized Mercedes-Benz Center.

447
Index
Checking
Brake fluid 290
Coolant level 290, 296, 359
Headlamp cleaning fluid 290
Oil level 290, 292
Tire inflate pressure 290
Vehicle lighting 290
Windshield washer fluid 290
Child safety 70 Air bags 62
Front passenger front air bag off indica-tor lamp 27, 76, 345
Infant and child restraint systems 66, 70
LATCH child seat anchors 78
OCS 73
Child seat anchors see LATCH child seat anchors
Cigarette lighter 259
Cleaning Cup holders 337
Gear selector lever 337
Hard plastic trim items 337
Headlamps 167
Headliner 337
Instrument cluster 337 Leather upholstery 338
Light alloy wheels 336
MB Tex upholstery 338
Plastic and rubber parts 338
Seat belts 337
Steering wheel 337
Upholstery 338
Windows 336
Windshield 54
Wiper blades 336
Wood trims 338
Cleaning tires 302
Climate control 172 Adjusting air distribution and volume 176
Defogging windshield 176
Defrosting 177
Rear window defroster 170
Setting the temperature 175
Clock 25, 139
Closing Ashtray, center console 258
Cup holder 257
Glove box 254
Hood 292
Luggage compartment 95 Panorama roof with power tilt/sliding
panel* in an emergency 381
Panorama roof with power tilt/sliding panel* with SmartKey 244
Storage compartment, armrest 255
Trunk lid 95
Windows 238
Windows with SmartKey 239
Cockpit 22, 437
Cockpit management and data system (COMAND*) 437
Cold tire inflation pressure 323
Collapsible tire 437
Collapsible wheel chock 375
COMAND* see separate operating instructions 437
Combination switch 114 Turn signals 52
Windshield wipers 53
Comfort driving Transmission program mode 164
Control and operation of radio transmitters 284

453
Index
Gross Vehicle Weight Rating see GVWR
Gross Vehicle Weight see GVW
GVW 324
GVWR 324
H
Halogen-type
Front lamp bulbs 386
Hands-free microphone* 29
Hard plastic trim items Cleaning 337
Hazard warning flasher 116 Switching off 116
Switching on 116
Head restraints Front seats 37, 102Manual seat 102
Power seat* 103
Manual seat 37, 102
Power seat* 38, 102
Rear seats 103
Headlamp cleaning fluid Checking 290
Headlamp cleaning system* Refilling 299 Headlamps
Automatic control 111
Bi-Xenon* 437
Bi-Xenon* typeReplacing bulbs 388
Cleaning system* 167
Halogen-type Replacing bulbs 386
Refilling washer fluid 299
Switching off 57
Switching on 51
Washer fluid* 435
Washer system* 435
Headliner Cleaning 337
Heated seats* 106
Height adjustment Head restraints 37, 38
Rear seat head restraints 103
Seat belts 46
High beam flasher 114
High beam headlamps Messages in display 367
Replacing bulbs 385, 387Bi-Xenon-type 389
Switching on 114 High mounted brake lamp 385
Hood 291
Closing 292
Message in display 365
Opening 291
Hydroplaning see Aquaplaning 281
I
Identification labels 416
Ignition 33 Switching on 48, 49
Immobilizer 86 Activating 86
Deactivating 86
Indicator lamps see Lamps, indicator and warning
Infant and child restraint systems 70 Installing 77
LATCH child seat anchors 78
Inflating Spare tire 398
Information Button for Tele Aid* 266
Installing Infant and child restraint systems 77
Towing eye bolt 409
Wiper blades 393