headlamp MERCEDES-BENZ SLK350 2008 R171 Owner's Manual

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 ........................... 19At a glance.......................................... 21
Exterior view ......................................... 22
Cockpit ................................................. 24
Instrument cluster ................................ 26
Multifunction steering wheel ................ 28
Center console ..................................... 29
Upper part ...................................... 29
Lower part ...................................... 30
Overhead control panel ........................ 31
Storage compartments ......................... 32
Door control panel................................ 34Getting started................................... 35
Unlocking ............................................. 36
Unlocking with the SmartKey ......... 36
Starter switch positions .................. 37
Adjusting .............................................. 39
Seats .............................................. 39
Steering wheel ................................ 43
Mirrors ............................................ 46
Driving .................................................. 48
Fastening the seat belts ................. 48
Starting the engine ......................... 51
Parking brake ................................. 53
Driving off ....................................... 53
Switching on headlamps ................. 55
Turn signals .................................... 55
Windshield wipers ........................... 56
Problems while driving.................... 58
Parking and locking .............................. 59
Parking brake ................................. 59
Switching off headlamps................. 61
Turning off engine ........................... 61
Releasing seat belts........................ 61
Locking ........................................... 62

Contents
Control system .................................. 121
Multifunction display .................... 121
Multifunction steering wheel ........ 122
Menus .......................................... 124
Standard display menu ................ 127
AMG menu ................................... 128
AUDIO menu ................................ 133
NAV* menu .................................. 135
Vehicle status message
memory menu .............................. 135
Settings menu .............................. 136
Trip computer menu..................... 148
TEL* menu ................................... 149
Manual transmission ......................... 153
Shifting into reverse ..................... 154Automatic transmission*.................... 155
Gear selector lever........................ 155
Shifting procedure ........................ 156
Gear selector lever positions ........ 157
Driving tips.................................... 159
Gear ranges .................................. 160
Automatic shift program ............... 161
Gear selector lever one-touch
gearshifting ................................... 162
Steering wheel gearshift control
one-touch gearshifting* ................ 163
Manual shift program* .................. 165
Emergency operation
(Limp-Home Mode) ....................... 167
Good visibility ..................................... 168
Headlamp cleaning system* ......... 168
Rear view mirrors .......................... 168
Sun visors ..................................... 169
Rear window defroster .................. 170Climate control................................... 172
Switching climate control
system on/off............................... 175
Setting the temperature ............... 175
Adjusting air distribution .............. 176
Adjusting air volume ..................... 177
Basic settings ............................... 177
Front defroster ............................. 177
Air recirculation mode .................. 178
Air conditioning ............................ 180
Residual engine heat utilization .... 181
Automatic climate control* ................ 182
Deactivating the climate control
system .......................................... 185
Operating the climate control
system in automatic mode ........... 186
Setting the temperature ............... 186
Adjusting air distribution .............. 187
Adjusting air volume ..................... 188
Front defroster ............................. 189
Maximum cooling MAX COOL ....... 189
Air recirculation mode .................. 190
Air conditioning ............................ 191
Residual heat and ventilation........ 192

Contents
At the gas station .............................. 291
Refueling ...................................... 291
Check regularly and before a
long trip........................................ 292
Engine compartment ......................... 294
Hood ............................................ 294
Engine oil ..................................... 296
Transmission fluid level* .............. 300
Coolant level ................................ 300
Windshield washer system and
headlamp cleaning system* ......... 301
Battery ......................................... 302
Tires and wheels ................................ 304
Important guidelines .................... 304
Tire care and maintenance........... 305
Direction of rotation ..................... 307
Loading the vehicle ...................... 307
Recommended tire inflation
pressure ....................................... 311
Checking tire inflation pressure ... 313
MOExtended system* .................. 321
Tire labeling.................................. 321
Load identification ....................... 325
DOT, Tire Identification
Number (TIN) ............................... 326
Maximum tire load ....................... 327Maximum tire inflation pressure ... 328
Uniform Tire Quality Grading
Standards (U.S. vehicles) .............. 328
Tire ply material ............................ 330
Tire and loading terminology......... 331
Rotating tires ................................ 334
Winter driving ..................................... 335
Winter tires ................................... 335
Snow chains.................................. 336
Maintenance....................................... 337
Maintenance service indicator
message ....................................... 337
Clearing the maintenance
service indicator message ............ 338
Maintenance service term
exceeded ...................................... 338
Calling up the maintenance
service indicator display ............... 338
Resetting the maintenance
service indicator ........................... 339
Vehicle care........................................ 340
Cleaning and care of vehicle ......... 340
Practical hints.................................. 347
What to do if … ................................... 348
Lamps in instrument cluster ......... 348
Lamp in center console ................ 358
Vehicle status messages in the
multifunction display .................... 360
Where will I find...? ............................. 389
First aid kit.................................... 389
Vehicle tool kit, vehicle jack ......... 389
Spare wheel with collapsible tire .. 392
Spare wheel bolts ......................... 393
Unlocking/locking in an emergency .. 394
Unlocking the vehicle ................... 394
Locking the vehicle ....................... 395
Manually unlocking the gear
selector lever
(automatic transmission*) ............ 396
Opening/closing in an emergency ..... 397
Raising retractable hardtop
manually ....................................... 397
Replacing SmartKey batteries ............ 398
Replacing bulbs .................................. 400
Bulbs............................................. 400
Replacing bulbs for front lamps .... 403
Replacing bulbs for rear lamps ..... 404

Contents
Replacing wiper blades ...................... 406
Placing wiper arms in vertical
position ........................................ 406
Removing wiper blades ................ 407
Installing wiper blades.................. 407
Flat tire .............................................. 408
Preparing the vehicle.................... 408
Sealing tires with TIREFIT ............. 408
Mounting the spare wheel ............ 414
MOExtended system*................... 421
Battery ............................................... 422
Disconnecting the battery ............ 423
Removing the battery ................... 424
Charging and reinstalling battery . 424
Reconnecting the battery ............. 425
Jump starting ..................................... 426
Towing the vehicle ............................. 428
Installing towing eye bolt.............. 429
Fuses ................................................. 432
Fuse box in passenger
compartment................................ 433
Fuse box in engine
compartment................................ 433
Technical data................................. 435
Parts service ...................................... 436
Warranty coverage............................. 437
Loss of Service and Warranty
Information Booklet ..................... 437
Identification labels ........................... 438
Layout of poly-V-belt drive ................. 440
SLK 280, SLK 350 ........................ 440
SLK 55 AMG................................. 440
Engine................................................ 441
Rims and tires.................................... 442
Same size tires ............................. 443
Mixed size tires ............................ 445
Spare wheel ................................. 447
Electrical system ............................... 448
Main Dimensions ............................... 449
Weights.............................................. 450Fuels, coolants, lubricants, etc. ......... 451
Capacities .................................... 451
Engine oils ................................... 453
Engine oil additives ...................... 453
Air conditioning refrigerant .......... 453
Brake fluid.................................... 454
Premium unleaded gasoline ......... 454
Fuel requirements ........................ 455
Gasoline additives ........................ 455
Coolants ...................................... 456
Windshield washer system and
headlamp cleaning system*......... 458
Index................................................. 459

27 At a glance
Instrument cluster
ItemPage
1Multifunction display
with:
Main odometer127
Trip odometer120,
127
Automatic transmission*:
Gear range indicator160
Automatic transmission*:
Program mode indicator161
Outside temperature
indicator (or digital speed-
ometer when selected)140
Set speed for cruise control249
2Tachometer with:
?Engine malfunction
indicator lamp,
USA only351
±Engine malfunction
indicator lamp,
Canada only351
ItemPage
353
HUSA only:
Combination low tire
pressure/TPMS mal-
function telltale317,
356
AHigh beam
headlamp indicator
lamp55,
113
3Fuel gauge with:
4Fuel reserve warning
lamp355
The arrow indicates that the
fuel filler flap is on the rear
right-hand side.291
4Clock120
5Speedometer with:
1Supplemental
Restraint System
(SRS) indicator lamp64,
355
ItemPage
-Antilock Brake
System (ABS)
indicator lamp84,
348
LLeft turn signal
indicator lamp
KRight turn signal
indicator lamp55
vElectronic Stability
Program (ESP®)
warning lamp
86,
352
;Brake warning lamp,
USA only59,
350
3Brake warning lamp,
Canada only59,
350
6Reset button for:

Resetting trip odometer

Resetting all settings
120
136
7Knobs for instrument
cluster illumination118

37 Getting started
Unlocking
Enter the vehicle and insert the
SmartKey in the starter switch.
Opening a door causes its window to open
slightly. It will fully close when the door is
shut.
For more information, see “SmartKey”
(
page 94).
Starter switch positions
SmartKey
Starter switch
0For removing the SmartKey
The steering is locked when the
SmartKey is removed from the starter
switch.
1Power supply for some electrical con-
sumers, such as seat adjustment*
2Ignition (power supply for all electrical
consumers) and driving position
All lamps (except high beam headlamp
indicator lamp and turn signal indicator
lamps unless activated) in the instru-
ment cluster come on. If a lamp in the
instrument cluster fails to come on
when the ignition is switched on, have
it checked and replaced if necessary.
If a lamp in the instrument cluster re-
mains on after starting the engine or
comes on while driving, see “Lamps in
instrument cluster” (
page 348).
3Starting position
!A side window will not work if it is blocked
with ice or if the battery needs charging. If you
cannot shut a door, do not force it or you could
damage the door or the side window.
Fix whatever is affecting the window before
trying to shut the door.
iWithout the antenna on the left rear side
of the vehicle installed, the SmartKey signaling
range is considerably reduced.
Hold the SmartKey in close proximity towards
the antenna base when locking or unlocking
the vehicle.
Warning!G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle.
A child’s unsupervised access to a vehicle
could result in an accident and/or serious
personal injury.

38 Getting started
Unlocking
For information on starting the engine, see
(
page 51).
iWhen you switch on ignition, the indicator
and warning lamps (except high beam headlamp
indicator lamp and turn signal indicator lamps
unless activated) in the instrument cluster come
on. The indicator and warning lamps (except high
beam headlamp indicator lamp and turn signal
indicator lamps if activated) will go out when the
engine is running. This indicates that the respec-
tive systems are operational.
iVehicles with automatic transmission*: The
SmartKey can only be removed from the starter
switch with the gear selector lever in positionP.
iIf the SmartKey is left in starter switch
position 0 for an extended period of time, it can
no longer be turned in the starter switch. In this
case the steering is locked. To unlock, remove
SmartKey from the starter switch and reinsert.
!If the SmartKey cannot be turned in the
starter switch, the vehicle battery may not be
sufficiently charged.

Check the vehicle battery and charge it if
necessary (
page 422).

Get a jump start (page 426).
To prevent accelerated vehicle battery discharge
or a completely discharged vehicle battery,
always remove the SmartKey from the starter
switch when the engine is not in operation.

55 Getting started
Driving
Switching on headlamps
Low beam headlamps
The exterior lamp switch is located on the
dashboard to the left of the steering wheel.
Exterior lamp switch
1Off
2Low beam headlamps on
Turn the exterior lamp switch to
positionB.
The low beam headlamps come on.High beam
The combination switch is located on the
left of the steering column.
Combination switch
1High beam
2High beam flasher
Push the combination switch in
direction of arrow1.
The high beam headlamps and high
beam headlamp indicator lampA in
the instrument cluster come on
(
page 26).
For more information on headlamps, see
“Lighting” (
page 109).
Turn signals
The combination switch is located on the
left of the steering column.
Combination switch
1Turn signals, right
2Turn signals, left

58 Getting started
Driving
Single wipe
Press the combination switch briefly in
direction of arrow1 (
page 58) to
the resistance point.
The windshield wipers wipe one time
without washer fluid.
Wiping with windshield washer fluid
Press the combination switch in direc-
tion of arrow1 (
page 58) past the
resistance point.
The windshield wipers operate with
washer fluid.
For information on filling up the washer
reservoir, see “Windshield washer system
and headlamp cleaning system*”
(
page 301).
Problems while driving
The engine runs erratically and misfires

An ignition cable may be damaged.

The engine electronics may not be
operating properly.

Unburned gasoline may have entered
the catalytic converter and damaged it.
Give very little gas.
Have the problem repaired by an au-
thorized Mercedes-Benz Center as
soon as possible.
The coolant temperature is above
248°F (120°C)
The coolant is too hot and is no longer
cooling the engine.
Stop the vehicle as soon as possible
and turn off the engine. Allow engine
and coolant to cool off.
Check the coolant level and add cool-
ant if necessary (
page 300).In case of accident
If the vehicle is leaking gasoline:
Do not start the engine under any
circumstances.
Notify local fire and/or police
authorities.
If the extent of the damage cannot be
determined:
Contact an authorized Mercedes-Benz
Center or call Roadside Assistance.
If no damage can be determined on the

Major assemblies

Fuel system

Engine mount
Start the engine in the usual manner.
iTo prevent smears on the windshield or
noisy/chattering wiper blades, wipe with
windshield washer fluid every now and then even
when it is raining.

61 Getting started
Parking and locking
Switching off headlamps
Turn the exterior lamp switch toM
(
page 109).
Turning off engine
Manual transmission: Move the gear-
shift lever into first or reverse gear.
Automatic transmission*: Place the
gear selector lever in positionP.
Apply the parking brake (page 59).
Turn the SmartKey in the starter switch
to position0 and remove the SmartKey
from the starter switch.
The immobilizer is activated.
Releasing seat belts
Press the seat belt release button
(
page 49).
Allow the retractor to completely
rewind the seat belt by guiding the
latch plate.
iAlways set the parking brake in addition to
shifting into first or reverse gear (automatic
transmission*: gear selector lever in positionP).
When parked on an incline, also turn the front
wheels towards the road curb.
iVehicles with automatic transmission*: The
SmartKey can only be removed from the starter
switch with the gear selector lever in positionP.
!Make sure the seat belt retracts fully so that
the seat belt and/or latch plate cannot get
caught or pinched in the door or in the seat
mechanism. This can damage the seat belt and
impair the effectiveness of the seat belt, and/or
cause damage to the door and/or door trim
panel. Such damage is not covered by the
Mercedes-Benz Limited Warranty.
Damaged seat belts must be replaced. Contact
an authorized Mercedes-Benz Center.