253 Engine compartment
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Automatic transmission fluid level
The transmission has a permanent fill of automatic
transmission fluid.
Regular automatic transmission fluid level checks and
changes are not required. For this reason the dipstick is
omitted.
If you notice fluid leaks or gear shifting malfunctions,
have your authorized Mercedes-Benz Center check the
transmission fluid level.Coolant level
To check the coolant level, the vehicle must be parked
on level ground and the engine stopped.
Check coolant level only when coolant is cold.
The coolant level should reach the black top part of the
reservoir.
P20.30-2032-26
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276 Towing
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
CLK 320 with Sport Package, CLK 430:
Cover removal:
Hold left and right end of grille and pull out.
Cover installation:
Engage left and right end of grille and press in securely.Transmission selector lever, manually unlocking
In the case of power failure the transmission selector
lever can be manually unlocked, e.g. to tow the vehicle.
To do so, insert a pin (1), e.g. ball point pen, into the
covered opening below the position “D” of the shift
pattern. While pushing the pin down, move selector
lever from position “P”.
After removal of the pin from the opening, the cover will
not close fully. Only after moving the selector lever to
positions “D+” and “D–” does the cover return to its
closed position.
P88.20-2027-26
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316 Fuels, coolants, lubricants etc. - capacities
Te ch n i c a l
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 8.5 US qt (8.0 l)
Automatic transmission
(automatic transmission fluid)
1
CLK 320
CLK 4308.5 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 325.0 Anticorrosion/Antifreeze Agent)CLK 320
CLK 430approx. 9.5 US qt (9.0 l)
approx. 11.7 US qt (11.1 l)
1 MB part no. 001 989 21 03 10.
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325 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex Defrosting .................................................................... 119
Display and controls ..................................................118
Dust filter ................................................................... 122
Economy ...................................................................... 119
Rear window defroster ............................................. 120
Residual engine heat utilization (REST) ............... 121
Special settings .......................................................... 119
Automatic transmission................................................ 191
Emergency operation ............................................... 199
Fluid level................................................................... 253
Program mode selector switch................................ 198
Selector lever position.............................................. 194
Transmission selector lever,
manually unlocking .................................................. 276
BBabySmart
TM airbag deactivation system..................... 59
Self-test ......................................................................... 59
Backrest, front seat.......................................................... 49
BAS (Brake assist system) ............................................ 212
Malfunction indicator lamp..................................... 227
Battery ............................................................................. 270
Battery recycling ....................................................... 271BATTERY/ALTERNATOR - malfunction and warning
messages ................................................................... 232
Block heater ................................................................... 209
BRAKE ASSIST - malfunction and
warning messages ........................................................ 233
Brake assist system (BAS) ............................................. 212
Malfunction indicator lamp .................................... 227
Brake fluid...................................................... 225, 316, 318
Capacity ...................................................................... 316
BRAKE FLUID - malfunction and
warning messages ........................................................ 234
BRAKE LINING WEAR - malfunction and
warning messages ........................................................ 234
Brake pad wear .............................................................. 234
Brake warning lamp ..................................................... 225
Brake fluid low ......................................................... 225
Brakes .................................................... 200, 202, 212, 216
Bulbs
See Replacing bulbs................................................. 277
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330 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
LLamps, exterior
Fog lamps ....................................................................110
Headlamp, adjusting ................................................282
Headlamps ..................... 110, 238, 239, 278, 282, 303
Low and high beam .......................................... 113, 279
Parking lamps ...................................................110, 279
Replacing bulbs ......................................................... 277
Side marker lamp, front ........................................... 281
Standing lamps ..................................................110, 279
Taillamp assemblies ......................................... 110, 280
Turn signal lamps ............................................. 113, 279
Layout of poly-V-belt drive ............................................ 310
LIGHT SENSOR - malfunction and
warning messages ......................................................... 239
Lighter ............................................................................. 151
LIGHTING SYSTEM - malfunction and
warning messages ......................................................... 238
Limp home mode (Automatic transmission) ............. 199
Locking and unlocking ................................................... 27
Low beams
See Exterior lamps .................................................... 277
Low engine coolant level warning............................... 236
Luggage cover .................................................................246
MMaintenance ................................................................... 175
Malfunction and indicator lamps in the
instrument cluster ....................................................... 224
Malfunction and warning messages .......................... 230
ABS-SYSTEM ............................................................. 233
BATTERY/ALTERNATOR ......................................... 232
BRAKE ASSIST ......................................................... 233
BRAKE FLUID ........................................................... 234
BRAKE LINING WEAR ............................................ 234
COOLANT (coolant level) ........................................ 236
COOLANT TEMP. (coolant temperature) .............. 237
DISPLAY DEFECTIVE (engine control unit) .........231
DISPLAY DEFECTIVE (several systems) ................231
ELEC. STABIL. PROG. ............................................... 241
ENGINE FAN ............................................................. 235
ENGINE OIL LEVEL ................................................. 240
LIGHT SENSOR ......................................................... 239
LIGHTING SYSTEM .................................................. 238
PARKING BRAKE ..................................................... 235
REMOVE KEY ............................................................ 241
STEER. WHEEL ADJUST. ......................................... 239
TELE AID ................................................................... 243
WASHER FLUID ........................................................ 242
Malfunction/warning message memory .................... 100
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334 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Telephone book ........................................................... 92
Telephones and two-way radios ................................... 174
Telescoping steering column
Adjusting ...................................................................... 73
Indicator lamp ...........................................................228
Telescoping steering column - malfunction and
warning messages ......................................................... 239
The first 1 000 miles ..................................................... 175
Tire inflation pressure .................................................. 268
Tire speed rating ............................................................206
Tire traction .................................................................... 206
Tires ................................................................................. 322
Driving instructions ................................................. 204
Rims and tires ........................................................... 312
Rotating wheels ......................................................... 259
Tire inflation pressure ............................................. 268
Tire replacement ....................................................... 258
Winter driving instructions...................................... 207
Tool kit
See Vehicle tools ....................................................... 256
Tow-away alarm ................................................................ 40
Towing the vehicle ......................................................... 273
Transmission .................................................................. 191
Transmission selector lever, manually
unlocking ....................................................................... 276
Traveling abroad ............................................................209Trip and main odometer and sub menu ....................... 88
Trip computer ................................................................... 98
Trip odometer ................................................................... 83
Trunk .................................................................................35
Opening ........................................................................ 28
Release switch ............................................................. 37
Trunk lamp........................................................................ 36
Trunk lid
Emergency release ...................................................... 38
Release switch ............................................................. 37
Turn signal failure ......................................................... 113
Turn signals .................................................................... 113
VVanity mirrors ................................................................ 146
Vehicle jack .................................................................... 257
Vehicle tools ................................................................... 256WWa r n i n g l a m p s
See Indicator lamps in the instrument cluster .......80
Warning message memory ........................................... 100
Warranty coverage ........................................................ 308
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