292 What you should know at the gas station
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Leaving the engine running and the fuel cap open can
cause the “CHECK ENGINE” lamp to illuminate, see
page 296 for notes on the “CHECK ENGINE” lamp.
Fuel tank capacity approx. 23.2 US gal (88.0 l).
This includes approx. 2.9 US gal (11.0 l) reserve.
Use premium unleaded gasoline:
CL 500, CL 55 AMG:
Posted Octane Index 91 (Average of 96 RON/86 MON).
CL 600:
Posted Octane Index 93 (Average of 98 RON/88 MON).Engine oil
Checking oil level, see instructions on pages 157
and 337.
CL 500 and CL 55 AMG only:
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 refer to page 339.
J_OM_215.book Seite 292 Mittwoch, 30. Mai 2001 2:01 14
294 Check regularly and before a long trip
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Check regularly and before a long trip 1Windshield washer and
headlamp cleaning system
For refilling reservoir see page 340.
2Coolant level,
see “Coolant level” on page 339
3Engine oil level,
see “Engine oil level, checking” on page 157
and 337
4Brake fluid,
see “Brake fluid” on page 401
Opening hood, see page 334.
Ve h i c l e l i g h t i n g : Check function and cleanliness. For
replacement of light bulbs, see “Exterior lamps” on
page 360.
Exterior lamp switch, see page 159.
P20.00-2057-26
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295 Contents - Instrument cluster display
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Instrument cluster displayMalfunction and indicator
lamps in the
instrument cluster ....................296
On-board
diagnostic system .......................296
Check engine malfunction
indicator lamp .............................296
Brake warning lamp ..................298
Supplemental
restraint system
(SRS) indicator lamp ..................299
Fuel reserve warning .................299
ABS malfunction
indicator lamp .............................300
Electronic stabilityprogram
(ESP) — warning lamp ............... 301
Distronic (DTR) —
warning lamp .............................. 301
Seat belt nonusage
warning lamp ..............................302Malfunction and indicator
lamp in the center console ...... 302
AIRBAG OFF indicator lamp .... 302
Malfunction and
warning messages in the
multifunction display .............. 303
DISPLAY DEFECTIVE
(engine control unit) ................. 304
DISPLAY DEFECTIVE
(several systems) ....................... 304
BATTERY /ALTERNATOR ......... 305
ENTRY POSITION ...................... 306
BRAKE ASSIST ........................... 306
BRAKE PAD WEAR .................... 307
BRAKE FLUID ............................ 307
PARKING BRAKE ....................... 308
TRUNK OPEN ............................. 308
ELEC. STABIL. PROG.
(Electronic stability program) . 309COOLANT (coolant level) .......... 310
COOLANT
(coolant temperature) .................311
LIGHTING SYSTEM .................... 312
LAMP SENSOR ........................... 314
SEAT BELT SYSTEM ................... 314
TELEPHONE – FUNCTION ....... 315
CRUISE CONTROL ..................... 315
ACTIVE BODY CONTROL
(ABC) ............................................ 316
TIRE PRESSURE ......................... 318
ENGINE OIL LEVEL ...................320
SEAT BACKREST ........................ 321
KEY ...............................................322
DOOR ...........................................322
HOOD ...........................................323
TELE AID .....................................323
WASHER FLUID .........................326
DISTRONIC (DTR) ......................327
J_OM_215.book Seite 295 Mittwoch, 30. Mai 2001 2:01 14
320 Malfunction and warning messages
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
ENGINE OIL LEVEL
* C = Category, see page 303.
1 The engine oil level must be checked immediately. See Engine oil
level indicator on page 157.
2 There is no oil in the engine. There is a danger of engine damage.3 There is a risk of damaging the engine or catalytic converter. The
engine oil level must be checked immediately. See Engine oil level
indicator on page 157.
4 The engine oil level has dropped to a critical level.
Check the engine oil level immediately. See Engine oil level
indicator on page 157 and check the engine for visible leakage
(loss of oil).
It may be that there is water in the engine oil. Have the engine oil
checked.
5 The measuring system is malfunctioning.
When the “ENGINE OIL LEVEL – CHECK LEVEL”
message appears while the engine is running and at
operating temperature, the engine oil level has dropped
to approximately the minimum mark on the dipstick.
When this occurs, the warning will first come on
intermittently and then stay on if the oil level drops
further.
If no oil leaks are noted, continue to drive to the nearest
service station where the engine oil should be topped to
the “full” mark on the dipstick with an approved oil.
The engine oil level warnings should not be ignored.
Extended driving with the symbol displayed could
result in serious engine damage that is not covered by
the Mercedes-Benz Limited Warranty.
Line 1 Line 2 C*
ENGINE OIL LEVEL CHECK LEVEL!
1
2
ENGINE OIL LEVEL STOP, ENGINE OFF!
2
1
ENGINE OIL LEVEL REDUCE OIL LEVEL
3
2
ENGINE OIL VISIT WORKSHOP!
4
2
ENGINE OIL LEVEL VISIT WORKSHOP!
5
2
J_OM_215.book Seite 320 Mittwoch, 30. Mai 2001 2:01 14
329 Contents - Practical hints
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Practical hintsFirst aid kit .....................................330
Fuses ................................................ 331
Shelf below rear window ..............333
Hood .................................................334
Checking engine oil level .............337
Automatic transmission
fluid level ...................................338
Active body control
(ABC) fluid level ........................338
Coolant level ...................................339
Adding coolant ...........................339
Windshield and headlamp
washer system ...........................340
Windshield and headlamp
washer fluid mixing ratio .........340Spare wheel, vehicle tools, storage
compartment ............................. 341
Jack .................................................. 342
Wheels ............................................ 343
Tire Replacement ....................... 343
Rotating wheels ......................... 344
Spare wheel .................................... 344
Changing wheels ........................... 346
Tire inflation pressure ................. 351
Battery ............................................. 352
Jump starting ................................. 355
Towing the vehicle ........................ 357
Exterior lamps ............................... 360
Headlamp assembly .................. 361
Taillamp assemblies .................. 364
Standby bulb function .................. 367Changing batteries
in the electronic key .................369
Synchronizing
remote control ............................ 371
Changing batteries in
the KEYLESS-GO-card ..............372
Emergency engine shut-down ..... 374
Fuel filler flap,
manual release .......................... 374
Emergency operation of
sliding/pop-up roof ...................375
Replacing wiper blades ................. 376
Roof rack .........................................378
J_OM_215.book Seite 329 Mittwoch, 30. Mai 2001 2:01 14
337 Engine compartment
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Checking engine oil level
CL 500
1Dipstick
Model CL 600:
The dipstick is omitted. Engine oil level can be
checked via the engine oil level indicator, see
page 157.
2Oil filler capCL 600
Model CL 500 and CL 55 AMG
To check the engine oil level, park vehicle on level
ground, with engine at normal operational temperature.
Check engine oil level approximately 5 minutes after
stopping the engine, allowing for the oil to return to the
oil pan.
1
P18.40-0287-262
P18.40-2067-26
2
J_OM_215.book Seite 337 Mittwoch, 30. Mai 2001 2:01 14
338 Engine compartment
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
The engine oil level can be checked by either the oil
dipstick or via the multifunction display in the
instrument cluster, see page 157.
Wipe the oil dipstick clean prior to checking the engine
oil level. Fully insert dipstick in tube, and remove after
three seconds to obtain accurate reading.
The oil level must be between the lower
mark (min) and the upper mark (max)
on the oil dipstick.
Unscrew the oil filler cap and add oil carefully if you
need to top up the oil.
CL 500 and CL 55 AMG:
Fill quantity between upper and lower dipstick marking
level is approximately 2.1 US qt (2.0 l).
CL 600:
Follow the message appearing on the engine oil level
indicator display (page 157) as to quantity to be added.
Re-install oil filler cap.
Do not overf ill the engine.
Excessive oil must be drained
or siphoned. It could cause damage to engine and
catalytic converter not covered by the Mercedes-Benz
Limited Warranty.See malfunction and warning messages on page 303 if
an engine oil level display appears on the multifunction
display when the engine is running.
Note:
See page 157 for engine oil level indicator.
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.
Active body control (ABC) fluid level
Regular fluid level check is not required.
If you notice fluid leaks or malfunctions, have your
authorized Mercedes-Benz Center check the
ABC-system.
J_OM_215.book Seite 338 Mittwoch, 30. Mai 2001 2:01 14
409 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex Center console lighting ................................................. 190
Central locking switch .................................................... 49
Central locking system ................................................... 33
Automatic central locking ......................................... 51
Central locking switch ............................................... 49
Choosing global or selective mode .................... 36, 42
Electronic key .............................................................. 29
KEYLESS-GO-card ....................................................... 30
Locking and unlocking .............................................. 35
Locking and unlocking with
KEYLESS-GO-card .................................................. 39
Mechanical keys .......................................................... 46
Remote control ............................................................ 28
Simultaneous use of electronic main key
and KEYLESS-GO-card .......................................... 43
Summer opening/convenience feature ................... 44
Changing batteries in the KEYLESS-GO-card ........... 372
Changing wheels ...........................................................346
CHECK ENGINE malfunction indicator lamp ............ 296
Check regularly and before a long trip ......................294
Checking engine oil level
Via engine oil level indicator .................................. 157
Via oil dipstick ...........................................................337
Child restraint ............................................ 70, 82, 88, 102
Child seat
See Infant and child restraint systems .................. 102CHIP-CARD -
malfunction and warning messages ..................... 324
Cleaning and care of the vehicle ................................ 380
Coat hooks ....................................................................... 198
COMAND, radio and telephone ................................... 214
Combination switch ....................................................... 164
Consumer information ................................................. 405
Control and operation of radio transmitters .............. 214
COOLANT (coolant level) -
malfunction and warning messages ...................... 310
COOLANT (coolant temperature) -
malfunction and warning messages ...................... 311
Coolant level
Adding ........................................................................ 339
Checking .................................................................... 339
Coolant temperature gauge .......................................... 117
Coolants .......................................................................... 403
Anticorrosion/antifreeze quantity ........................ 404
Courtesy lighting ........................................................... 190
Cruise control ................................................................ 256
CRUISE CONTROL -
malfunction and warning messages ...................... 315
Cup holder
Center console, front ................................................ 199
Rear bench armrest ...................................................201
J_OM_215.book Seite 409 Mittwoch, 30. Mai 2001 2:01 14