2002 MERCEDES-BENZ CLK320 CABRIOLET brake fluid

238 Malfunction and warning messages
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
BRAKE LINING WEAR
When this message appears during braking, it indicates
that the brake pads are worn down.
Have the brake system checked at your authorized
Mercedes-Benz Center as soon as possible.BRAKE FLUID
Line 1 Line 2
BRAKE LINING WEAR VISIT WORKSHOP!
Line 1 Line 2
BRAKE FLUID VISIT WORKSHOP!Wa r n i n g !
Driving with this message displayed can result in
an accident. Have your brake system checked
immediately. Don’t add brake f luid before checking
the brake system. Overfilling the brake fluid
reservoir can result in spilling brake fluid on hot
engine parts and the brake fluid catching fire. You
can be seriously burned.
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302 Cleaning and care of the vehicle
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar careIndex
Cleaning and care of the vehicle
In operation, your vehicle is subjected to varying
external influences which, if gone unchecked, can
attack the paintwork as well as the underbody and
cause lasting damage.
Such damage is caused not only by extreme and varying
climatic conditions, but also by air polution, road salt,
tar, gravel and stone chipping. Grease and oil, fuel,
coolant, brake fluid, bird droppings, insects, tree resins
etc. should be removed immediately to avoid paint
damage. Frequent washing reduces and/or eliminates
the aggressiveness and potency of the above adverse
influences.More frequent washings are necessary to deal with
unfavorable conditions; for example, near the ocean, in
industrial areas (smoke, exhaust emissions), or during
winter operation.
You should check your vehicle from time to time for
stone chipping or other damage. Any damage should be
repaired as soon as possible to prevent the start of
corrosion.
In doing so, do not neglect the underside of the vehicle.
A prerequisite for a thorough check is a washing of the
underbody followed by a thorough inspection. Damaged
areas need to be reundercoated.
Your vehicle has been treated at the factory with a wax-
base rustproofing in the body cavities which will last for
the lifetime of the vehicle. Post-production treatment is
neither necessary nor recommended by Mercedes-Benz
because of the possibility of incompatibility between
materials used in the production process and others
applied later.
We have selected car-care products and compiled
recommendations which are specially matched to our
vehicles and which always reflect the latest technology.
You can obtain Mercedes-Benz approved car-care
products at your authorized Mercedes-Benz Center.
Wa r n i n g !
Many cleaning products can be hazardous. Some
are poisonous, others are flammable. Always follow
the instructions on the particular container.
Always open your vehicle’s doors or windows when
cleaning the inside.Never use fluids or solvents that are not designed
for cleaning your vehicle.
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309 Contents – Technical data
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Technical dataSpare parts service ........................ 310
Warranty coverage ......................... 310
Identification labels ....................... 311
Layout of poly-V-belt drive ............ 312
Technical data ................................ 313
Fuels, coolants, lubricants etc. –
capacities ................................... 318
Engine oils ......................................320Engine oil additives ...................... 320
Air conditioner
refrigerant ................................. 320
Brake fluid ...................................... 320
Premium unleaded
gasoline ...................................... 321
Fuel requirements ........................ 321
Gasoline additives ......................... 322
Coolants .......................................... 322
Consumer information ................. 324
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318 Fuels, coolants, lubricants etc. - capacities
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Fuels, coolants, lubricants etc. – capacities
Vehicle components and their respective lubricants must match. Therefore use only brands tested and recommended
by us. Please refer to the Factory Approved Service Products pamphlet, or inquire at your Mercedes-Benz Center.
Fuels, coolants, lubricants etc. Model Capacity
Engine with oil filter
(recommended engine oils)CLK 320, CLK 430
CLK 55 AMG8.5 US qt (8.0 l)
8.0 US qt (7.5 l)
Automatic transmission
(automatic transmission fluid)CLK 320
CLK 430, CLK 55 AMG8.5 US qt (8.0 l)
9.6 US qt (9.1 l)
Rear axle
(Hypoid gear oil SAE 90, 85 W 90)1.4 US qt (1.3 l)
Power steering
(MB Power steering fluid)approx. 1.1 US qt (1.0 l)
Front wheel hubs
(high temperature roller bearing grease)approx. 2.1 oz (60 g) each
Brake system
(MB Brake fluid (DOT 4))approx. 0.5 US qt (0.5 l)
Cooling system
(MB Anticorrosion/antifreeze)CLK 320
CLK 430, CLK 55 AMGapprox. 9.5 US qt (9.0 l)
approx. 11.7 US qt (11.1 l)
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320 Fuels, coolants, lubricants etc.
Technical
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 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.
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327 Index
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex Defrosting ................................................................... 123
Display and controls ................................................. 122
Dust filter ................................................................... 126
Economy ..................................................................... 123
Rear window defroster ............................................. 124
Residual engine heat utilization (REST) ............... 125
Special settings ......................................................... 123
Automatic transmission ............................................... 195
Emergency operation ...............................................203
Fluid level ...................................................................257
Program mode selector switch ............................... 202
Selector lever position .............................................. 198
Transmission selector lever,
manually unlocking ............................................. 279
BBabySmart
TM airbag deactivation system ..................... 64
Self-test ......................................................................... 65
Backrest, front seat .......................................................... 54
BAS (Brake assist system) ............................................ 216
Malfunction indicator lamp ..................................... 231
Battery .............................................................................272
Battery recycling ....................................................... 273BATTERY/ALTERNATOR -
malfunction and warning messages ..................... 236
Block heater .................................................................... 213
BRAKE ASSIST - malfunction
and warning messages ............................................ 237
Brake assist system (BAS) ............................................ 216
Malfunction indicator lamp ..................................... 231
Brake fluid .................................................... 229, 318, 320
Capacity ...................................................................... 318
BRAKE FLUID - malfunction
and warning messages ............................................ 238
BRAKE LINING WEAR - malfunction
and warning messages ............................................ 238
Brake pad wear .............................................................. 238
Brake warning lamp ..................................................... 229
Brake fluid low ......................................................... 229
Brakes ................................................... 204, 206, 216, 220
Bulbs
See Replacing bulbs ................................................. 280
CCapacities
Fuels, coolants, lubricants etc. ............................... 318
Cargo tie-down rings ..................................................... 156
Catalytic converter ......................................................... 180
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332 Index
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Replacing bulbs ......................................................... 280
Side marker lamp, front ........................................... 284
Standing lamps ..................................................114, 282
Taillamp assemblies ......................................... 114, 283
Turn signal lamps ............................................. 117, 282
Layout of poly-V-belt drive ............................................ 312
LIGHT SENSOR - malfunction
and warning messages ............................................ 243
Lighter ............................................................................. 155
LIGHTING SYSTEM - malfunction
and warning messages ............................................ 242
Limp home mode (Automatic transmission) ............. 203
Locking and unlocking ................................................... 29
Low beams
See Exterior lamps ....................................................280
Low engine coolant level warning .............................. 240
Luggage cover .................................................................250
MMaintenance ................................................................... 179
Malfunction and indicator lamps
in the instrument cluster .........................................228
Malfunction and warning messages ...........................234
ABS-SYSTEM ............................................................. 237
BATTERY/ALTERNATOR .......................................... 236BRAKE ASSIST ......................................................... 237
BRAKE FLUID ........................................................... 238
BRAKE LINING WEAR ............................................ 238
COOLANT (coolant level) ........................................ 240
COOLANT TEMP. (coolant temperature) ............... 241
DISPLAY DEFECTIVE
(engine control unit) ........................................... 235
DISPLAY DEFECTIVE
(several systems) ................................................. 235
ELEC. STABIL. PROG. .............................................. 245
ENGINE FAN ............................................................. 239
ENGINE OIL LEVEL ................................................. 244
LIGHT SENSOR ......................................................... 243
LIGHTING SYSTEM .................................................. 242
PARKING BRAKE ..................................................... 239
REMOVE KEY ........................................................... 245
STEER. WHEEL ADJUST. ......................................... 243
TELE AID ................................................................... 247
WASHER FLUID ........................................................ 246
Malfunction/warning message memory .................... 104
Manual operation of soft top ........................................ 291
Mechanical keys ........................................................ 25, 32
Memory
Recalling ................................................................ 49, 80
Storing ...........................................................................48
Mirror, exterior, adjusting .............................................. 79
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