2006 MERCEDES-BENZ CL COUPE check engine

437
Practical advice
Displa ymes sages To
p up with 1litre
of engine oi lwh en
next re fuelli ng CL 60
0onl y:
Th e engi ne oille ve lis toolow. 6
Chec kthe engine oi l level (= page 377)
an d top upthe engine oil if nec essary.
6 Have the engine che cked for leaksifthe
en gine oi lne edstopping upmore often
th an usual. En
gin eoil le vel
Re duce oil le vel CL 60
0onl y:
You hav ead ded too muchengine oi l.
The reisarisk ofdamag ing th e en gine
or cata lytic converter. 6
Siph on of fen gine oi l to the specif ied le vel.
Ob serve the legal require ments. En
gin eoil le vel
cannot be
measured CL 60
0onl y:
The measur ing syst em is malfun ction-
ing. 6
Have thesyst emcheck edat a qualified
specialist worksho p. Check
engine oi l level
when next refuelling CL 50
0onl y:
Th e engine oil le velha s dropped to a
cr itical le velor thes ensoris mal func-
tioning. 6
Chec kthe engine oi l level (= page 377)
an d top upthe engine oil if nec essary.
6 Have the engine che cked for leaksifthe
en gine oi lne edstopping upmore often
th an usual. * Ty
re pressure
Cauti on,ty re def ect On
e or more tyres islos ing air rapidly. 6
Stop the vehicle without makinganysud-
de nstee ring or br aking ma noe uvres. Pay
at tention to the tra ffic conditi ons.
6 Iden tifythe fault ytyr e.
6 Repair th etyre or cha nge the whe el
(= page 483). Di
sp lay sy mbol Di
spla yme ssages Poss
ible cause /consequ ence Pos
sibl eso lution P9
9.00 .2932 .00 P9
9.00 .2932 .00 216_R
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448 Practical advice
Troubleshooting Pr
ob lem Possi
blecaus e/cons eque nce Su
ggest edsolu tions ± There
maybe ama lfun ctio n:
! in the fuel inje cti on syst em
! in the ex haust syst emor
! in the ig nitio nsyst em
The emissi onlimitva lues may beexceeded
an d the engine may berunning inem erge n-
cy mo de. 6
Have theve hicle checke das so onaspos-
sible at aquali fied spe cial ist wor ksho p. 216_R
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457
Practical advice
Tr oubleshooting Pr
ob lem Poss
ible cause /consequ ence Sugges
tedsoluti ons Th
een gine cannot beswitche doff. 6
Take th efu se extra ctor and the fuse
ch artfr om the vehi cle tool kit
( = page 401).
6 Open the fus eboxintheen gine com-
partm ent (
= page 503).
6 Pullout the two fuses marke d"MOTOR
NO TAU S"on thef use cha rtusing the
fu se extra ctor.
The engine switches off.
To resta rtthe engine:
6 Reinser tthe fuses. A coo
lant temp eratu reof ove r+120 °Cis
displ ayed. The coolant
leve lis too low. The coo lant is
too hot andt he engine isno long er being
co oled sufficie ntly. 6
Stop as soonaspos sibl ea nd al low the
eng ine an d the coola ntto coo ldown.
6 Check the coolan t le vel.Ob serve the
warning notes asyou do so and top up
the coola ntifne ces sary (
=page 379). 216_R
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496 Practical advice
Batteries
i
Have the ba tter ies charged at a qualifi ed
speciali st workshop. Mercedes-Benz recom-
me nds that you use a Mercedes-Benz Servi ce
Ce ntre for this purpose .If yo u are charging the
bat teries yourself, observe the opera ting inst ruc-
ti ons for you rbatte ry charge r.
! Onlyus e ba tter y ch arge rs with ama ximum
vo ltage of 14.8 V. Sta
rter battery
6 Make sure that the battery charger is
swi tche doff and connec tit to the ter-
mi nals on the star ter battery .Observe
the note sin the oper ating inst ruc tions
fo r the battery charger wh endoing so.
6 Refitt he charged sta rterbatter yand
fo ld the bar do wn. 6
Fit the st arte r battery inthe engine
co mp artment.
6 Fold the retainer down.
! Makesure that the ba seplate and the ba t-
te ry sec uring rings are fit tedse cu rely.
! Alway sconnect the ba ttery in theord erde-
scribed below. Nev erswap thete rminal clam ps.
You may ot herwise dam ageth ev ehicle elec tron-
ics. Rec
onne ctingt he starter battery
6 Make sure that the consu mer batter yis
fi tted andc onnecte dco rrectly in the
boot.
6 Turn the key to position0 in theignition
lo ck andrem ove it.
6 Connect the pos itiv e ter minalcl amp
an dse cur ethe cov er.
6 Connect th ene gative termina lcl am p.
6 Fit the bre athe rhose.
! Makesure that a cellca p is fitte dbet ween
th e ba tter y and thebreat herh ose.
6 Switch ontheigni tion.
6 Startthe engine.
6 Check the vehicle func tio ns. G
Riskofacid bu rns There is a
risk of ac idbu rnsdu ring the
ch argin gp roce du re due to th ega sesw hich
es cap e from the battery. Do not leanover
th eba tter ywhen it isbe ing char ged. Fitting
thestarter battery Re
conn ecting the battery G
Risk of accident Do
not drive unle ssthec onsu merbatt eryis
fitted and conne cted correc tly.
Ha ve wo rkcarrie dout on the consu merbat-
tery at aqualifie dspecial istw orks hop, e.g. a
Me rced es-Ben zSe rvice Cen tre. 216_R
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