oil additives MERCEDES-BENZ SLK280 2008 R171 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2008, Model line: SLK280, Model: MERCEDES-BENZ SLK280 2008 R171Pages: 474
Page 9 of 474
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
Page 297 of 474
296 Operation
Engine compartment
Engine oil
The amount of oil your engine needs will
depend on a number of factors, including
driving style. Higher oil consumption can
occur when
the vehicle is new
the vehicle is driven frequently at
higher engine speeds
Engine oil consumption checks should only
be made after the vehicle break-in period.Checking engine oil level with the
control system (SLK 55 AMG only)
When checking the oil level
the vehicle must be parked on level
ground.
with the engine at operating tempera-
ture, the vehicle must have been sta-
tionary for at least 5 minutes with the
engine turned off.
with the engine not at operating tem-
perature, the vehicle must have been
stationary for at least 30 minutes with
the engine turned off.To check the engine oil level via the
multifunction display, do the following:
Switch on the ignition (page 37).
The standard display appears in the
multifunction display (
page 127).
Press buttonk orj on the mul-
tifunction steering wheel repeatedly
until the following message appears in
the multifunction display (
page 122):
!Do not use any special lubricant additives,
as these may damage the drive assemblies.
Using special additives not approved by
Mercedes-Benz may cause damage not covered
by the Mercedes-Benz Limited Warranty.
More information on this subject is available at
any authorized Mercedes-Benz Center.
Page 454 of 474
453 Technical data
Fuels, coolants, lubricants, etc.
Engine oils
Engine oils are specifically tested for
their suitability in our engines and durabil-
ity for our service intervals. Therefore, only
use approved engine oils and oil filters
required for vehicles with
Maintenance System. For a listing of ap-
proved engine oils and oil filters, refer to
the Factory Approved Service Products
pamphlet (USA only), or contact an
authorized Mercedes-Benz Center.Engine oil additivesAir conditioning refrigerant
R-134a (HFC) refrigerant and special
PAG lubricating oil are used in the air con-
ditioning system.
!Using engine oils and oil filters of specifica-
tion other than those expressly required for the
Maintenance System, or changing of oil and oil
filter at change intervals longer than those called
for by the Maintenance System will result in
engine or emission control system damage
not covered by the Mercedes-Benz Limited
Warranty.
Please follow Maintenance System recommen-
dations for scheduled oil changes. Failure to do
so will result in engine or emission control
system damage not covered by the
Mercedes-Benz Limited Warranty.
!Do not blend oil additives with engine oil.
They may damage the engine. Damage or mal-
functions resulting from blending oil additives
are not covered by the Mercedes-Benz Limited
Warranty.
!Never use R-12 (CFC) or mineral-based
lubricating oil, otherwise damage to the system
will occur.
Page 456 of 474
455 Technical data
Fuels, coolants, lubricants, etc.
Fuel requirements
Only use premium unleaded fuel:
The octane number (posted at the
pump) must be 91 min. It is an
average of both the Research Octane
Number (RON) and the Motor Octane
Number (MON): (RON+MON)/2. This is
also known as the ANTI-KNOCK INDEX.
Unleaded gasoline containing oxygenates
such as ethanol, IPA, IBA, and TBA can
be used provided the ratio of any one of
these oxygenates to gasoline does not
exceed 10%; MTBE not to exceed 15%.
The ratio of methanol to gasoline must not
exceed 3% plus additional cosolvents.
Using mixtures of ethanol and methanol is
not allowed. Gasohol, which contains
10% ethanol and 90% unleaded gasoline,
can be used.
These blends must also meet all other fuel
requirements, such as resistance to spark
knock, boiling range, vapor pressure, etc.
Gasoline additives
A major concern among engine manufac-
turers is carbon build-up caused by gaso-
line. Mercedes-Benz only recommends
only the use of quality gasoline containing
additives that prevent the build-up of
carbon deposits.
After an extended period of using fuels
without such additives, carbon deposits
can build up, especially on the intake
valves and in the combustion area, leading
to engine performance problems such as:
Warm-up hesitation
Unstable idle
Knocking/pinging
Misfire
Power lossIn areas where carbon deposits may be
encountered due to lack of availability of
gasolines which contain these additives,
Mercedes-Benz recommends the use of
additives approved by us for use on
Mercedes-Benz vehicles. Refer to Factory
Approved Service Products pamphlet
(USA only) or contact an authorized
Mercedes-Benz Center for a listing of
approved product(s). Follow directions on
product label.
Do not blend other fuel additives with fuel.
This only results in unnecessary costs and
may be harmful to engine operation.
!Damage or malfunction resulting from poor
fuel quality or from blending additional fuel
additives other than those tested and approved
by us for use on Mercedes-Benz vehicles are not
covered by the Mercedes-Benz Limited
Warranty.
Page 464 of 474
463 Index
Emergency Tensioning Device see ETD
Emission control 289
Information label 439
System warranties 10
Engine
Cleaning 342
Compartment 294
Malfunction indicator lamp 27, 351
Number 439
Poly-V-belt layout 440
Starting 51
Tachometer 119
Technical data 441
Turning off 61
Engine oil 296, 453
Adding 299
Additives 453
Checking level (Control system) 296
Checking level (Dipstick) 298
Consumption 296
Messages in the multifunction
display 297, 377–379ESP®84, 86
Messages in the multifunction
display 362, 363
Warning lamp 352
ETD 79
Safety guidelines 68
Warning and indicator lamps 355
Exterior lamp switch 109
Exterior lighting
Lamps 400
Replacing bulbs 400
Exterior rear view mirrors see Mirrors
F
First aid kit 389
Flat tire 408
Inflating collapsible spare tire 418
Lifting vehicle 414
Lowering vehicle 420
Mounting spare wheel 414, 416
TIREFIT kit* 408
Floormat 258
Fog lamps 112, 401
Corner-illuminating front fog
lamps* 114
Footwell lighting* 117Fuel
Additives 455
Consumption statistics (Control
system) 148
Filler flap 291
Fuel tank capacity 452
MON 292, 455
Premium unleaded
gasoline 292, 454
Refueling 291
Requirements 292, 455
Reserve warning lamp 355
RON 292, 455
Technical data 451
Fuel filler flap 291
Fuel gauge (Instrument cluster) 27
Fuses 432
Replacing 432
Page 471 of 474
470 Index
Storage compartments 32, 253
Armrest 32, 253
Between seat backrests 32, 254
Cup holder 32, 255
Door pockets 32
Glove box 32, 253
Parcel net 32, 254
Storage tray 32
Telephone* 253
Telephone* compartment 32
Trunk 32
Storing tires 306
Summer opening*
Power windows 238
Retractable hardtop 244
Sun visors 169
Symbols in display 371
T
Tachometer 119
Tail lamps 402
Tar stains see Vehicle care
TDMA or CDMA network phones
(Telephone*) 226Technical data
Air conditioning refrigerant 453
Brake fluid 454
Coolants 456
Electrical system 448
Engine 441
Engine oil 453
Fuel additives 455
Fuel requirements 455
Fuels, coolants, lubricants, etc. 451
Headlamp cleaning system* 458
Main dimensions 449
Parts service 436
Premium unleaded gasoline 454
Rims and tires 442
Weights 450
Windshield washer system 458
Tele Aid system* 262
Call priority 268
Initiating an emergency call 265
Remote door unlock 269
Requirements 262
Roadside Assistance 266
Stolen Vehicle Recovery
services 269
System self-check 263Telephone* 259
Changing mobile phone cradle 261
GSM network phones 219
Inserting in cradle 260
Installing a different mobile phone
cradle 262
Operation 149, 193
Removing from cradle 261
Tightening torque
Wheel bolts 420
Time and date synchronization with head
unit* (Control system) 141
TIN 333
Tire and Loading Information 308
Tire and loading terminology 331
Tire care and maintenance 305
Tire Identification Number see TIN
Tire inflation pressure 411
Air pressure 331
Checking 311, 313
Checking tire pressure electronically,
Tire Pressure Monitoring System
(TPMS), (USA only) 317
Tire inspection 305
Tire load rating 333