2003 MERCEDES-BENZ CLK-CLASS oil pressure

4 Contents
Malfunction and
indicator lamps in the
center console ........................... 231
AIRBAG OFF indicator lamp ..... 231
Malfunction and
warning messages in the
multifunction display ...............232
DISPLAY DEFECTIVE
(engine control unit) ..................233
DISPLAY DEFECTIVE
(several systems) ........................233
BATTERY/ALTERNATOR ...........234
ABS-SYSTEM ...............................235
BRAKE ASSIST ...........................235
BRAKE LINING WEAR ..............236
BRAKE FLUID .............................236
PARKING BRAKE .......................237
ENGINE FAN ...............................237
COOLANT
(coolant level) .............................238
COOLANT TEMP.
(coolant temperature) ................239
LIGHTING SYSTEM ....................240
LIGHT SENSOR ........................... 241STEER. WHEEL ADJUST. .......... 241
ENGINE OIL LEVEL ................... 242
ELEC. STABIL. PROGRAM.
(Electronic stability
program) ..................................... 243
REMOVE KEY ............................. 243
WASHER FLUID ......................... 244
TELE AID ..................................... 245
Practical hintsFirst aid kit ..................................... 248
Shelf below rear window .............. 248
Stowing things in
the vehicle ................................. 248
Fuses ............................................... 249
Hood ................................................ 251
Checking engine oil level ............. 253
Automatic transmission
fluid level ................................... 254
Coolant level ................................... 254
Adding coolant ........................... 255
Windshield washer / headlamp
cleaning system ........................ 256Windshield and headlamp
washer fluid mixing ratio .........256
Spare wheel, vehicle tools,
storage compartment ................257
Vehicle jack .....................................258
Wheels .............................................259
Tire replacement ........................259
Rotating wheels ..........................260
Spare wheel .................................... 261
Changing wheels ...........................262
Tire inflation pressure ..................267
Battery .............................................268
Jump starting ..................................270
Towing the vehicle .........................272
Transmission selector lever,
manually unlocking ................... 274
Exterior lamps ................................275
Headlamp assembly ................... 276
Taillamp assemblies ..................278
Adjusting headlamp aim ...............280
Changing batteries in
the electronic key .....................283
Synchronizing remote
control ..........................................285
J_C208_II.book Seite 4 Donnerstag, 31. Mai 2001 10:13 10
ProCarManuals.com

223 What you should know at the gas station
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index •Engine oil
Engine oil level check, see page 114 and page 253.
Fill quantity between upper and lower dipstick
marking level: 2.1 US qt. (2.0 l).
Recommended engine oils, see Approved Service
Products sheet.
• Coolant
For normal replenishing, use water (potable water
quality).
For further information (e.g. anticorrosion/
antifreeze), see page 305.
• Spark plugs
Approved spark plugs, see page 303.
• Tire pressure
For tire pressure, refer to tire pressure label inside
the fuel filler flap. See page 267 for further details.•Air conditioner
R-134a refrigerant and special PAG lubricant, see
page 305.
•Bulbs
High and low beams: H7 (55 W),
low beam: Xenon (optional)
fog lamps: H1 (55 W),
turn signal lamps,
front 1156 NA (26.9/5 W/32/4 cp),
parking and standing lamps, front: H 6W (6 W),
side marker lamps, front: 5 W/4 cp,
turn signal lamps, rear: 21 W/24 cp,
stop, tail, parking and side marker lamps: 21/4 W,
tail and parking lamp: 5 W/4 cp,
rear fog lamp, driver’s side: 21 W/32 cp,
backup lamps: 21 W/32 cp,
license plate lamps: 5 W/4 cp.
J_C208_II.book Seite 223 Donnerstag, 31. Mai 2001 10:13 10
ProCarManuals.com

247 Contents – Practical hints
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Practical hintsFirst aid kit .....................................248
Shelf below rear window ..............248
Stowing things in
the vehicle ..................................248
Fuses ................................................249
Hood ................................................. 251
Checking engine oil level .............253
Automatic transmission
fluid level ...................................254
Coolant level ...................................254
Adding coolant ...........................255
Windshield washer / headlamp
cleaning system .........................256
Windshield and headlamp
washer fluid mixing ratio .........256Spare wheel, vehicle tools,
storage compartment ............... 257
Vehicle jack .................................... 258
Wheels ............................................ 259
Tire replacement ....................... 259
Rotating wheels ......................... 260
Spare wheel .................................... 261
Changing wheels ........................... 262
Tire inflation pressure ................. 267
Battery ............................................. 268
Jump starting ................................. 270
Towing the vehicle ........................ 272
Transmission selector lever,
manually unlocking ...................274
Exterior lamps ............................... 275
Headlamp assembly ...................276
Taillamp assemblies .................. 278Adjusting headlamp aim ...............280
Changing batteries in
the electronic key .....................283
Synchronizing remote
control ..........................................285
Emergency operation of
sliding/pop-up roof ...................286
Manual release for
fuel filler flap .............................287
Replacing wiper
blade insert ................................287
Roof rack .........................................289
J_C208_II.book Seite 247 Donnerstag, 31. Mai 2001 10:13 10
ProCarManuals.com

296 Cleaning and care of the vehicle
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar careIndex
Cup holder
Use a gentle dishwashing detergent or mild detergent
for delicate fabrics as a washing solution. Wipe with a
cloth moistened in lukewarm solution. Do not use
scouring agents.
Seat belts
The webbing must not be treated with chemical
cleaning agents. Use only clear, lukewarm water and
soap. Do not dry the webbing at temperatures above
176
°F (80
°C) or in direct sunlight.
Hard plastic trim items
Pour Mercedes-Benz approved Interior Care onto soft
lint-free cloth and apply with light pressure.Headliner and shelf below rear window
Clean with soft bristle brush, or use a dry-shampoo
cleaner in case of excessive dirt.
Upholstery
Using aftermarket seat covers or wearing clothing that
have the tendency to give off coloring (e.g. when wet
etc.) may cause the upholstery to become permanently
discolored. By lining the seats with a proper
intermediate cover, contact-discoloration will be
prevented.
Leather Upholstery
Wipe leather upholstery with a damp cloth and dry
thoroughly or clean with Mercedes-Benz approved
Leather Care. Exercise particular care when cleaning
perforated leather as its underside should not become
wet.
MB Tex Upholstery
Pour Mercedes-Benz approved Interior Care onto soft
lint-free cloth and apply with light pressure.
Plastic and rubber parts
Do not use oil or wax on these parts.
Wa r n i n g !
Do not bleach or dye seat belts as this may severely
weaken them. In a crash they may not be able to
provide adequate protection.
J_C208_II.book Seite 296 Donnerstag, 31. Mai 2001 10:13 10
ProCarManuals.com

308 Fuels, coolants, lubricants etc.
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Premium unleaded gasoline
Caution!
To maintain the engine’s durability and performance,
premium unleaded gasoline must be used. If premium
unleaded is not available and low octane fuel is used,
follow these precautions:
•have the fuel tank filled only partially with unleaded
regular and fill up with premium unleaded as soon
as possible,
•avoid full throttle driving and abrupt acceleration,
•do not exceed an engine speed of 3000 rpm, if the
vehicle is loaded with a light load such as two
persons and no luggage,
•do not exceed 2/3 of maximum accelerator pedal
position, if the vehicle is fully loaded or operating in
mountainous terrain.Fuel requirements
Use only Premium unleaded meeting ASTM
standard D 439:
The octane number (posted at the pump) must be
91 min. It is an average of both the Research (R) octane
number and the Motor (M) octane number: (R+M)/2).
This is also known as 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..
J_C208_II.book Seite 308 Donnerstag, 31. Mai 2001 10:13 10
ProCarManuals.com