2008 MERCEDES-BENZ SLK280 engine oil

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

23 At a glance
Exterior view
ItemPage
1Trunk
Opening the trunk99
Closing the trunk100
Spare wheel392
Vehicle tool kit389
2Rear lamps400
3Rear window defroster170
4Fuel filler flap291
Refueling291
Gasoline454
5Doors
Locking and unlocking94
Opening98
Locking/unlocking in an
emergency394
ItemPage
6Towing428
Installing towing eye bolt429
7Tires and wheels304
Checking tire inflation
pressure313
General information304
Flat tire408
8Front lamps400
9Hood
Opening294
Engine oil296,
453
Coolant300,
456
ItemPage
aWindshield wipers56
Wiper blades, replacing406
Wiper blades, cleaning343
bWindshield
Cleaning with wiper fluid58
Cleaning343
cRetractable hardtop240
Opening/closing242
Wind screen246
Luggage cover241
dExterior rear view mirrors
Adjusting46
Auto-dimming rear view
mirrors*168

125 Controls in detail
Control system
Menus, submenus and functions
Table continued on next page.
Menu1Menu2Menu3Menu4
Standard displayAMG1AUDIONAV*
(page 127)(page 128)(page 133)(page 135)
Commands/submenus
Run Flat Indicator* (Canada only)
or
TPMS (USA only)Engine oil temperatureSelecting radio stationShow route guidance
instructions, current direction
traveled
Checking coolant temperatureVehicle supply voltageSelecting satellite radio
station* (USA only)
Digital speedometer/outside
temperatureRACETIMEROperating the CD player
Calling up maintenance service
indicatorOverall analysis
Checking engine oil level
(SLK 55 AMG only)Lap analysis
1AMG vehicles only.

127 Controls in detail
Control system
Standard display menu
The multifunction display shows the main
odometer and trip odometer. This default
setting is referred to as the standard
display.
1Main odometer
2Trip odometer
If another display is shown instead of the
standard display:
Press buttonèorÿ repeatedly
until the standard display appears in
the multifunction display.
Press buttonk orj to select
the functions in the standard display
menu.The following functions are available:Checking coolant temperature
FunctionPage
Run Flat Indicator* (Canada only)
or
TPMS (USA only)315
317
Checking coolant temperature127
Displaying digital speedometer
or outside temperature128
Calling up maintenance service
indicator337
Checking engine oil level
(SLK 55 AMG only)296
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 and can occur just
by opening the hood. Stay away from
the engine if you see or hear steam com-
ing from it.
Stop the vehicle in a safe location away from
other traffic. Turn off the engine, get out of
the vehicle and do not stand near the vehicle
until the engine has cooled down.

128 Controls in detail
Control system
When in the standard display menu,
press buttonjork repeatedly
until the coolant temperature appears
in the multifunction display.Displaying digital speedometer or
outside temperature
Press buttonjork repeatedly
until the digital speedometer appears
in the multifunction display.
The current vehicle speed or the
outside temperature appears in the
multifunction display.
Example illustration for selected vehicle
speed
AMG menu
The main screen of the AMG menu shows
you the gear currently engaged as well as
the engine oil temperature.
Press button è or ÿ repeatedly
until the AMG menu appears in the
multifunction display.
1Gear indicator
2Engine oil temperature
!Excessive coolant temperature triggers a
warning message in the multifunction display
(
page 374).
The engine should not be operated with a
coolant temperature above 248°F (120°C).
Doing so may cause serious engine damage
which is not covered by the Mercedes-Benz
Limited Warranty.
iDuring severe operating conditions, e.g.
stop-and-go city traffic, the coolant temperature
may rise close to 248°F (120°C).
iYou can select to either display the digital
speedometer or the outside temperature
indicator (
page 140).
iThis function is only available in AMG
vehicles.

129 Controls in detail
Control system
Use buttons k or j to select the
following functions in the AMG menu:Vehicle supply voltage
Press button è or ÿ repeatedly
until you see the AMG menu.
Press button j repeatedly until the
vehicle supply voltage appears in the
multifunction display.
1Gear indicator
2Vehicle supply voltageRACETIMER
The RACETIMER allows you to time and
save driving stretches in hours, minutes
and seconds.
Press button è or ÿ repeatedly
until the AMG menu appears in the
multifunction display.
iThe engine oil temperature symbol
flashes if the engine oil temperature has not yet
reached 80°C. During this time, avoid driving at
full engine speed.
FunctionPage
Vehicle supply voltage129
RACETIMER129
Overall analysis132
Lap analysis132
iIf the engine reaches the overspeed range in
the manual shift program (
page 165), the
menu will be shown in red. In addition, you will
see
UP n e x t t o g e a r i n d i c a t o r 1 as a reminder to
upshift.
Warning!G
The RACETIMER feature is only for use on
roads and in conditions where high speed
driving is permitted. Racing on public roads
is prohibited under all circumstances and
the driver is and must always remain
responsible for following posted speed
limits.


293 Operation
At the gas station
Coolant
For normal replenishing, use water
(potable water quality).
For more information on coolant, see
“Coolant level” (
page 300) and “Fuels,
coolants, lubricants, etc.” (
page 451).
Engine oil level
For information on engine oil, see “Engine
oil” (
page 296).Vehicle lighting
Check function and cleanliness.
For more information on vehicle lighting,
see “Replacing bulbs” (
page 400).
For information on switching on the exteri-
or lighting, see “Exterior lamp switch”
(
page 109).
Tire inflation pressure
For information on tire inflation pressure,
see “Important notes on tire inflation
pressure” (
page 313).