MERCEDES-BENZ CL COUPE 2006 Owners Manual

460 Practical advice
Troubleshooting Wi
ndsc reen wipers Pr
ob lem Po
ssi blecaus e/cons equence Suggest
edsolu tions Th
ewind screen wipe rs are jamme d. Leav
es or snow, forex amp le,ma ybe
ob stru cting the wind screen wiper mov e-
me nt. The wip ermo tor has been deacti-
va ted. 6
For safety reasons, yo ushould re move
the key from the ignition lock.
6 Remo ve the cause of the obstr uction.
6 Switch on the wind screen wipe rs. Th
e windscreen wip ersdo not work. Th
ewinds cree nw iper drive is malf unc-
tioni ng. 6
Select anoth erwipe rsp ee do n the com-
bination switch.
6 Have the wind scree nw iper sch ecked at
a qu alified speciali stwor ksho p. Th
ewind screen wipe rs lea vesm ears on
th ewindscreen afte r th eve hicl eha sbeen
was hedin an aut omatic car wash. Wa
xor oth erresidues have been left on
the wind screen. 6
Clea n the winds cree n wi thwas herflui d
af ter washing inthe autom atic ca rwa sh
( = page 253). 216_R
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461
Practical advice
Tr oubleshooting Mir
rors andwindows Pro
blem Poss
ible cause /consequ ence Sugges
tedso luti ons An exter
ior mirror hasbeen displa ced to-
wards the front or towards th erea rby
fo rc e. 6
Briefly press the mirror-folding button
( = page 239)repe ated ly un tilyou hear a
di sti nct click.
Th em irror housing iseng aged onc emo re
an d you can adjus t themirrors as usual
( = page 239). A
side window cannot be clos edauto-
matic ally or op ensagai nsligh tly wh en
bei ng closed manually. Th
eside window isno longe rcorre ctly
se t. 6
Press thebu tto nag ain im me diat elyand
ke ep itde pressed forappr oxim ately one
seco ndafter clos ing. A
side wi ndow isob str ucted during clos-
ing. G
Risk ofinju ry
If the side window isobstru cted during
au tom atic or manua lclosing , the closing
proc edur eis int errupted.
! An obje cthas be come trapped be-
twe enthe window andt he door
frame.
! There is some thing inthewindow
guide rail which is pre vent ing the
window from beingr aise d. 6
Rele asethe button.
Th e side window op ens slight ly.
6 Open the side window.
6 Remov ethe ob ject.
6 Closethe side window.
6 Make sure that nobod yca n be come
trapp ed. 216_R
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462 Practical advice
Troubleshooting A side window is obstru
cted during clos-
in g. G
Risk of inju ry
Yo uca nnot see the cause. Ifthe side
window isobs truc tedduri ngauto matic
or ma nual clos ing, th eclosi ng proc edure
is inter rupt ed .If th eside window was
close dau tom atically, the side window
op ens agai nslightl y. Ma
nualclos ing:
6 Releas e the button.
The side window op ensslig ht ly.
6 If the window cannot the nbe closed again,
rel ease thebu tton again and pre ssit im me-
di at ely until th ewindow hasrea che d the
des ired pos itio n.
Th eside window isclos edwitho utthean ti-
entra pmentfu nction. Thean ti-entr apment
fu nction is sw itche dback on afte ra few
sec ond s.
6 Make sure th atnobod yca n be come
tra pped.
Automa tic clo sing:
6 If the window cannot the nbe closed again,
press the button imme diately unt ilthe win-
dow hasr eached the desired position.
Th eside window isclos edwitho utthean ti-
en trapm ent function.
6 Make sure th atnobod yca n be come
tra pped.
Th ean ti-entr apmentfunction isswitch edback
on af tera few seconds. Pr
ob lem Possi
blecaus e/conseq uence Suggested
solutio ns 216_R
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463
Practical advice
Tr oubleshooting Key
Pro
blem Poss
ible cause /consequ ence Sugges
tedsoluti ons Yo
u cannot lock or unlock the veh icle
using the key. Th
e key batter iesar edi sc ha rged or nearly
di sc ha rged. 6
Point the tip of the key atthe driver ’s
door handl eat clos erange and try to
op en the vehicle again.
If this does not work:
6 Unlockor lock the vehicle usin gthe
em erge ncyke y eleme nt (
=page 470).
6 Check the key batt eries ( =page 223)
and chang eth em if neces sary
( = page 474). The
keyis fau lty. 6
Unlockor lock the vehicle usin gthe
em erge ncyke y eleme nt (
=page 470).
6 Have thek eycheck edata qu alified spe-
cialist wo rkshop. 216_R
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464 Practical advice
Troubleshooting Pr
ob lem Po
ssi blecaus e/cons equence Suggest
edsolu tions Th
e batter ycheck lamp onthekey does
not light up wh entested. The
key batt eries are disch arge d. 6
Cha ngethe batter ies (=page 474). Yo
uha ve lost a key. 6
Have the ke ycanc elled at a
Mercede s-Be nz Service Centr e.
6 Report the los sim me diat ely to th evehi-
cle insu rers.
6 Ifnece ssary ,have th emanual locks
ch ang edtoo. Yo
uhav elo st the eme rgen cy key eleme nt. 6
Report the los sim me diat ely to th evehi-
cle insu rers.
6 Ifnece ssary ,have th emanual locks
ch ang edtoo. Th
e key cannot be turne din the igniti on
lo ck. The
key has been in po sition 0fora con-
siderable time. 6
Remo vethe key and rei nsert it into the
ign itio n lock agai n.
6 Check the st arter battery andch arge it
if ne cessary.
6 Switch on the ignition. 216_R
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465
Practical advice
Tr oubleshooting Pr
ob lem Poss
ible cause /consequ ence Sugges
tedsoluti ons The key cannot be tur
nedin th eignition
lo ck. The on-board vol
tage istoo low. 6
Switch of fco nsumers that arenotre-
quired, e.g. seat heating orinter iorlight-
ing, and try to turn the key again.
If this does not work:
6 Check the star ter battery and cha rgeit
if ne cessary.
or
6 Jum p-star t the vehicle ( =page 497).
or 6 Consulta qua lifi ed spe cial ist wor ksho p. 216_R
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466 Practical advice
Troubleshooting KEYLESS GO*
Pr
ob lem Po
ssi blecaus e/cons equence Suggest
edsolu tions You can
not lo ckor unlock the vehicle
usin g the KE YLES SGO key. Th
eKE YLES SGO keyba tteries ar ene arly
disc harged or fully dis charge d. 6
Unlock or lock the vehicle usingthe
emer genc yke yelemen t (
= page 470).
6 Check the KE YLES SGO keyba tteries
an dc han gethe mifnecessary
( = page 474). Th
erei sint erfere nc efrom apowerful
so urce of ra dio wave s. 6
Lock orunlock theve hicle usin g there-
mo tecon trol functio n on theKE YLESS
GO key. Todo this, point the tip of the
ke yat the driver ’s doo rhand leat close
ra ng eas youwou ldwh en using the sum-
mer openingo rco nve nien ce clos ingfe a-
tur e (
=page 351)and try to open the
ve hicl eagai n.
6 Unlock or lock the vehicle usingthe
emer genc yke yelemen t (
= page 470). There is a
malfunctio nwi th KEYLESS GO. 6
Have KEYLES SGO ch ecke dat aqu ali-
fi ed specialist worksho p.
6 Lock orunlock theve hicle usin g there-
mo tecon trol functio n on theKE YLESS
GO key. Tosta rt th een gine, insert the
KE YLESS GOkey into the ignition lock. 216_R
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467
Practical advice
Tr oubleshooting The
battery check lamp in the KEYLESS
GO key do esnot light up when teste d. Th
e KE YLES SGO key batteri esared is-
cha rged. 6
Cha ngethe batteri es (=page474). The
vehicle ca nnot bestarted usingt he
KEYL ESSGO butt on.The KEYL ESSGO key
is in theve hicle. Yo
u did not depress the brak e wh enstart-
ing theen gine. 6
Depress th ebrake pedal and press the
KEY LESS GO button. Yo
u hav elost theKEYLESS GO key. 6
Have th eKEYL ESSGOkeyca nce lled at
a Mercedes -Ben zS ervice Centre.
6 Report th eloss imme diat ely to the vehi-
cle ins urers.
6 Ifnece ssary ,ha ve the manual locks
chang edtoo. Pro
blem Poss
ible cause /consequ ence Sugges
tedsoluti ons 216_R
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468 Practical advice
Troubleshooting Auxiliary
heating /ventila tion *and
he ater booster syst em* Pr
ob lem Po
ssi blecaus e/cons equence Suggest
edsolu tions The auxil
iary heat ing or theh eaterb oos ter
syst em is notfunctioning. The
fuel tank isonl yfilled upto th e re-
se rve ra nge. 6
Refuel atthene ares tfillin gst atio n. The
vehicle batte ryisne arly dischar ged. 6
Charge the ve hicle battery. Th
eauxiliary heating isfaulty. 6
Have the au xiliary he ating ch ecke d at a
qua lifi ed spe cial ist wor ksho p. The auxiliar
yhea ting cannot beswi tched
on or off usingthe remote control. FA
ILand the¢ symbol are shown on
the re motecontrol display.
Th erei sinterferen cein the sign altra ns-
mi ssion be twe enthe re motecontrol and
auxiliar yhea ting /v entila tion. 6
Stan ds om ewhere else inrela tion to the
vehicl eor mov eclos er to the vehi cle if
nece ssary.
6 Try to sw itch theau xiliar yhe ati ng on or
of fagai nusing the remo tecontro l. FA
ILand the¡ symbol are shown on
the re motecontrol display.
Th efuel leve l in the fuel tank is to olow. 6
Refuel atthene ares tfillin gst atio n. 216_R
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469
Practical advice
Tr oubleshooting Leaving
the vehicle pa rked up Pro
blem Poss
ible cause /consequ ence Sugges
tedsoluti ons Yo
uw ishtoleav eyo ur vehicl eparked up
fo ran extende dpe riod (long erthan six
we eks). 6
Visita qua lifi ed specialist worksho pan d
obtain advice. Ni
gh tVie wAs sis t* Pro
blem Poss
ible cause /consequ ence Sugges
tedsoluti ons The
pict ure qualit yofNight View Assist
ha swor sene d. Th
e windscree nwiper hasle ft smea rs on
the winds cree n. 6
Replace thewi pe r bl ades. The
reare smear sonth ewi nd screen af ter
the car wash. 6
Clean thewind screen. Th
e windscree nha sb eend amaged by a
st one impa ctin the came ra’s field of
vi si on. 6
Replace thewind screen. Th
ewind screen ismiste dup onthein side. 6
Clean theinsi deofthewind screen
( = page 398). The wind
screen iscove red with ice. 6
De-ice the wind screen ( =pa ge 338). 216_R
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