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284 What you should know at the gas station
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
What you should know at the gas station
Fuel supplyOpen f lap by briefly pushing near rear (arrow) and
folding up. Turn fuel cap to the left and hold on to it
until possible pressure in tank has been released, then
remove cap. Failure to remove slowly could result in
personal injury.
To close the fuel filler flap, fold flap down and press past
the point of resistance.
See page 368 for manual release of fuel filler flap.
Fuel
To prevent fuel vapors from escaping into open air, fully
insert filler nozzle unit.
Only fill fuel tank until the filler nozzle unit cuts out
— do not top up or overfill.
Wa r n i n g !
Gasoline is highly flammable and poisonous. It
burns violently and can cause serious injury.
Whenever you are around gasoline, avoid inhaling
fumes and skin contact, extinguish all smoking
materials. Never allow sparks, flame or smoking
materials near gasoline!
P88.00-2027-26
Wa r n i n g !
Overfilling of fuel tank may result in creating
pressure in the system which could cause a gas
discharge such as the gas spraying back out upon
removing the filler nozzle which could cause
personal injury.
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285 What you should know at the gas station
Te ch n ica 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 290 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 154
and 331.
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 333.
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286 What you should know at the gas station
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Tire pressure
For tire pressure, refer to tire pressure label inside the
fuel filler flap. See page 345 for further details.
Air conditioner
R-134a refrigerant and special PAG lubricant, refer to
“Technical Data”.
Spark plugs
Approved spark plugs, refer to page 391.
Windshield cleaning
To prevent damage to the engine hood, the windshield
wipers must not be folded forward in parked position.
See page 380 for cleaning the windshield.Bulbs
Low beam: Xenon,
high beam: H7 (55 W)
fog lamps: H1 (55 W),
turn signal lamps, front: 1156 NA bulb,
parking and standing lamps, front: H 6W
side marker lamps, front: W 5 W/4 cp,
turn signal lamps, rear: 1156 NA bulb,
tail and parking lamp: 67/4 cp,
tail, parking and rear fog lamp, driver’s side: P 21/4 W,
tail, parking, standing and
side marker lamp: 67/4 cp,
backup lamps: 1160/32 cp,
license plate lamps: C 5 W/4 cp
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287 Check regularly and before a long trip
Te ch n ica 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 334.
2Coolant level,
see “Coolant level” on page 333
3Engine oil level,
see “Engine oil level, checking” on page 154 and 331
4Brake fluid,
see “Brake fluid” on page 395
Opening hood, see page 328.
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 354.
Exterior lamp switch, see page 156.
P20.00-2057-26
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289 Check regularly and before a long trip
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data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
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289 Contents - Instrument cluster display
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Instrument cluster displayMalfunction and indicator
lamps in the
instrument cluster ....................290
On-board diagnostic system .....290
Check engine malfunction
indicator lamp .............................290
Brake warning lamp ..................292
Supplemental restraint
system (SRS)
indicator lamp .............................293
Fuel reserve warning .................293
ABS malfunction
indicator lamp .............................294
Electronic stability program
(ESP) — warning lamp ...............295
Distronic (DTR) —
warning lamp ..............................295
Seat belt nonusage
warning lamp ..............................296Malfunction and indicator
lamp in the center console ...... 296
AIRBAG OFF indicator lamp .... 296
Malfunction and
warning messages in the
multifunction display .............. 297
DISPLAY DEFECTIVE
(engine control unit) ................. 298
DISPLAY DEFECTIVE
(several systems) ....................... 298
BATTERY /ALTERNATOR ......... 299
ENTRANCE POSITION .............. 300
BRAKE ASSIST ........................... 300
BRAKE LINING WEAR .............. 301
BRAKE FLUID ............................ 301
PARKING BRAKE ....................... 302
TRUNK OPEN ............................. 302
ELEC. STABIL. PROG.
(Electronic stability
program) ..................................... 303
COOLANT (coolant level) ......... 304COOLANT
(coolant temperature) ................305
LIGHTING SYSTEM ....................306
LIGHT SENSOR ...........................308
SEAT BELT SYSTEM ...................308
TELEPHONE – FUNCTION .......309
CRUISE CONTROL .....................309
ACTIV E BO DY CO NTROL
(ABC) ............................................ 310
TIRE PRESSURE ......................... 312
ENGINE OIL LEVEL ................... 314
SEAT BACKREST ........................ 315
KEY ............................................... 316
DOOR ........................................... 316
HOOD ........................................... 317
TELE AID ..................................... 317
ENGINE OIL LEVEL ................... 318
WASHER FLUID ......................... 319
LIGHT SENSOR ...........................320
DISTRONIC (DTR) ...................... 321
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290 Malfunction and indicator lamps
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data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Malfunction and indicator lamps
in the instrument cluster
General information:
If a bulb in the instrument cluster fails to light up
during the bulb self-check when turning the electronic
key in starter switch to position 2, have it checked and
replaced if necessary.
Emission control
Certain systems of the engine serve to keep the toxic
components of the exhaust gases within permissible
limits required by law.
These systems, of course, will function properly only
when maintained strictly according to factory
specifications. Any adjustments on the engine should,
therefore, be carried out only by authorized Mercedes-
Benz Center qualified technicians. Engine adjustments
should not be altered in any way. Moreover, the
specified service jobs must be carried out regularly
according to Mercedes-Benz servicing requirements.
For details refer to the Service Booklet.On-board diagnostic system
Check engine malfunction indicator lamp
Engine malfunction indicator lamp. If the
“CHECK ENGINE” malfunction indicator
lamp comes on when the engine is running,
it indicates a malfunction of the fuel management
system, emission control system, systems which impact
emissions, or the fuel cap is not closed tight (check the
fuel cap). If the “CHECK ENGINE” lamp is illuminated
continuously and the vehicle is driving normally, you
Wa r n i n g !
Inhalation of exhaust gas is hazardous to your
health. All exhaust gas contains carbon monoxide,
and inhaling it can cause unconsciousness and
lead to death. Do not run the engine in confined areas (such as a
garage) which are not properly ventilated. If you
think that exhaust gas fumes are entering the
vehicle while driving, have the cause determined
and corrected immediately. If you must drive under
these conditions, drive only with at least one
window fully open.
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