Page 270 of 290
267 Fuels, coolants, lubricants etc. - capacities
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index Windshield / Headlamp
washer systemapprox. 7.4 US qt (7.0 l) MB Windshield washer
concentrate “S”
1
Fuel tank including
a reserve ofapprox. 15.8 US gal (60.0 l)
approx. 2.1 US gal (8.0 l)Premium unleaded gasoline:
Posted Octane 91 (Avg. of 96 RON / 86
MON)
Air conditioner system R-134a refrigerant and special PAC
lubricant (Never R-12)1 Use MB Windshield Washer Concentrate “S” and water for temperatures above freezing or MB Windshield Washer Concentrate “S” and
commercially available premixed windshield washer solvent / antifreeze for temperatures below freezing. Follow suggested mixing ratios, see
page 199.
Model Capacity Fuels, coolants, lubricants etc.
Page 271 of 290

268 Fuels, coolants, lubricants etc. - capacities
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Engine oils
Engine oils are specifically tested for their suitability in
our engines. Therefore, use only engine oils
recommended by Mercedes-Benz. Information on
recommended brands is available in the Factory
Approved Service Products pamphlet, or at your
authorized Mercedes-Benz Center.
Please follow Service Booklet recommendations for
scheduled oil changes. Failure to do so could result in
engine damage not covered by the Mercedes-Benz
Limited Warranty.
Engine oil additives
Do not blend oil additives with engine oil. They may be
harmful to the engine operation.
Damage or malfunctions resulting from blending oil
additives are not covered by the Mercedes-Benz Limited
Warranty.Air conditioner refrigerant
R-134a (HFC) refrigerant and special PAG lubricating oil
is used in the air conditioner system.
Never use R-12 (CFC) or mineral-based lubricating oil,
otherwise damage to the system will occur.
Brake fluid
During vehicle operation, the boiling point of the brake
fluid is continuously reduced through the absorption of
moisture from the atmosphere. Under extremely hard
operating conditions, this moisture content can lead to
the formation of bubbles in the system thus reducing
the system‘s efficiency.
The brake fluid must therefore be replaced every two
years, preferably in the spring.
It is recommended to use only brake fluid approved by
Mercedes-Benz. Your authorized Mercedes-Benz Center
will provide you with additional information.
Page 277 of 290

274 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Index
AABS (Antilock brake system) ....................................... 171
Malfunction indicator lamp ..................................... 186
Adjusting telescoping steering column ........................ 65
Air conditioner refrigerant ........................................... 268
Air pump (except SLK 32 AMG) ..................................200
Air pump (SLK 32 AMG only) ...................................... 202
Airbag deactivation system ............................................ 51
AIRBAG OFF indicator lamp ........................................ 190
Airbags .............................................................................. 54
Alarm system ............................................................. 35, 37
Antenna ........................................................................... 244
Anticorrosion / antifreeze .................. 164, 198, 266, 270
Antilock brake system (ABS) ....................................... 171
Malfunction indicator lamp ..................................... 186
Antitheft alarm system ................................................... 35
Aquaplaning ................................................................... 161
Ashtrays ...........................................................................116
Audio system .................................................................... 93
Anti-theft system ........................................................ 95
Button and soft key operation ................................... 96
Cassette mode ........................................................... 101CD changer ................................................................. 105
CD mode ..................................................................... 104
Operating and display elements ...............................94
Operating safety ..........................................................93
Operation – audio and telephone ............................. 93
Radio mode .................................................................. 99
Telephone operation ................................................. 108
Automatic central locking .............................................. 31
Automatic transmission ................................................ 147
Emergency Operation ............................................... 155
Fluid level ................................................................... 196
Program mode selector switch ................................ 154
Selector lever positions ............................................ 150
Transmission selector lever,
manually unlocking ............................................ 229
BBabySmart
TM airbag deactivation system ..................... 51
Self-test ......................................................................... 51
BAS (Brake assist system) ............................................ 169
Malfunction indicator lamp ..................................... 185
Battery ............................................................................ 220
Charge indicator lamp .............................................. 188
Recycling ....................................................................221