brake pads AUDI TT 2012 Owners Manual

Downloaded from www.Manualslib.com manuals search engine 14Instrumentsandwarning/indicatorLightsInstrumentsandwarning/indicatorLights
--Alwaysobservethewarningsin
Qpage176,Enginecompartment,be­
fore
openingtheenginehoodandcheck­
ing
thebrake fluid.
- Driving with
lawbrakefluidisasafety
hazard!Stopthecarandgetprofessional
assistance.
-USAmodeLs::Ifboth,the_ warning
lightandtheEwarninglightcome
onatthesametime,therearwheels
could lockupfirstunderhard braking.
Lock-up
oftherearwheelbrakes can
causelossofvehiclecontrolandanacci­
dent.Haveyourvehicle repairedimmedi­
atelybyyourauthorizedAudidealerora
qualified workshop. Driveslowly
and
'avoidsudden,hardbrake application.
-Canada modeLs:Ifboth,thebrakewarn- .
ing
lightllandtheABSwarn'inglight
li]comeonatthesametime,therear
wheelscould lockupfirstunderhard
braking. Lock-up
oftherearwheelbrakes
can
causelossofvehiclecontrolandan
accident. Haveyourvehiclerepaired im­
mediatelybyyourauthorizedAudidealer
oraqualified workshop. Driveslowlyand
avoidsudden,hardbrakeapplication
-Ifthebrakewarning/indicatorlightdoes
notgooutafte-rafewsecondsandthe
parking brakereleased,orlightsupwhile
you
aredriving,thefluid levelinthe
brake fluidreservoiristoolow.Ifyoube­
Lievethatitissafetodoso, proceed im­
mediatelyatlowspeedtothenearest
authorizedAudidealerorqualified work­
shopandhavethebrakesysteminspect­
ed.
- Always keep
inmindthatafterseveral
brakeapplications,youwill needgreater
pressureonthebrakepedaltostopyour
vehicle.Donotrelyonstrainedbrakesto
respondwithmaximumstoppingpower
.&WARNING
Parkingbrakeset
The_warning/indicatorlightilluminates
whentheparking brakeissetQ.&..
StabilisationprogramandABSfault!See
Owner'smanual
~pullofftheroadandstopthevehicle.
~Obtainprofessionalassistance.
USAmodeLs:ifthereisamalfunctioninthe
ABSsystem,theEwarning/indicatorlight
illuminatesalong withthe_system
malfunctionwarning/indicatorlightQ.&..
Canada modeLs:ifthereisamalfunctionin
theABSsystem,theli]warning/indicator
lightilluminatestogetherwiththeIlbrake
systemmalfunctionwarning/indicatorlight
Q.&..
Thelight_(USA)/Il(Canada) illumi­
nateswhentheignitionisturnedon.Itgoes
outaftertheenginehasbeenstartedandthe
parkingbrakeisfullyreleased.Thisindicates
thatthebrake warninglightisfunctioning
properly.
Ifthebrakewarninglightdoesnotlightup
whentheengineiscrankingortheparking
brake isapplied,theremaybeamalfunction
intheelectricalsystem.Inthiscase,contact
yourAudidealer.
IftheABSfails,theABSwarning/indicator
lightE(USAmodels)/li](Canada models)
flashes
togetherwiththebrakesystemwarn­
ing/indicatorlightQ.&..
(USAmodels):Ifthewarninglight_and
thewarning lightrililluminatetogether,im­
mediatelycontactyourauthorizedAudidealer
orqualifiedworkshoptohave allbrakepads
inspectedQpage19.
Whenthelightcomeson,anaudiblewarning
signal isalso given.
Parkingbrakeset
Theparking brakewarninglight_III
(Canada models)illuminateswhenthepark­
Ingbrakeisset.Inaddition, awarningtone
Willsoundafteryou have drivenforlonger
than3secondsandfasterthan3mph(Skm/hl.
High
beam
Qpage47
Canadamodels:Cruisecontrolac­
tivatedQpage22
Turnsignals
Qpage22
Electro-mechanicalpowerassist
Qpage17
Canadamodels:Speedwarning2
Qpage31
USAmodels:Speedwarning2
Qpage31
Canadamodels:Speedwarning1
Qpage31
Audimagneticride
Qpage21
Rearspoiler,(
Qpage21
USAmodels:Speedwarning
1
Qpage31
•
BRAKEl<CDlBrakesystemt
Thiswarning/indicatorlightil/uminates when
the broke
fluidLeveListoo loworwhen there
isamaLfunction intheABS,orwhen thepark­
ing brake
isset.
Ifthe_(USAmodels)/B(Canada
models)symbolflashesinthedisplay withthe
parking brakereleased,thereisamalfunction
inthebrakesystem.Inadditiontothesym­
bol,
oneoftwomessagesappearsinthedis­
play:
Stopvehicleandcheckbrakefluid level
Otherindicatorlights
1....",.........""USAmodels:Cruisecontrolacti-OUJ""â.-vatedQpage22
Canadamodels:Defective brake
lightQpage20
AdaptiveLight"defective
Qpage21
Dynamicheadlightrangecontrol"
defectiveQpage21
USAmodels:Defective brakelight
Qpage20
Light/rainsensordefective(automat­
icheadlights)"defectiveQpage21
Windshieldwasherfluidlevellow
Qpage20
Defectivelightbulb
Qpage20
Lowfuellevel
Qpage20
Enginespeedlimitation"
Qpage19
Checkengineoillevel
Qpage20
Canadamodels:Malfunction Indica­
torLamp(MIL)Qpage19
USAmodels:MalfunctionIndicator
Lamp(MIL)Qpage19
Wornbrakepads
Qpage19
Tirepressuretoolow
Qpage19
~Tirepressuremonitoringsystem
Qpage216
Electronic powercontrol,(
Qpage19
Il
Engineoilsensormalfunction
--,Qpage20......----Batteryvoltagetaohighortoolow
Qpage20
p

Downloaded from www.Manualslib.com manuals search engine 18Instrumentsandwarning/indicatorLightsInstrumentsandwarning/indicatorLights
Ifthefiindicatorlampilluminates,theESP
wasswitchedoffwiththe[illbutton.
StabilisationprogramandABSfault!See
owner'smanual
IftheDlindicatorlampandthe[1]ABSindi­
catorlampilluminateandthedrivermessage
appears,theABSorelectronicdifferentiallock
ismalfunctioning.Thisalsointerruptsthe
ESP.Thebrakesstillfunctionwiththeirnor­
malpower,butABSisnotactive.
Drive
tayourauthorizedAudidealerimmedi­
atelytohavethemalfunctioncorrected.
FormoreinformationabouttheESP
Qpage153.
AB5/(8)Anti-lockbrakesystem
Thiswarning/indicator lightmonitorstheABS
andtheelectronicdifferentiallack(EDL).
Thewarning/indicatorlight~(USAmod­
els)/[1](Canadamodels)willcomeonfora
fewsecondswhentheignitionisswitchedon.
The
lightwillgooutafteranautomaticcheck
sequenceiscompleted.
ThereisamalfunctionintheAB5when:
- Thewarning/indicatorlightdoesnotillumi­
natewhenyou switchtheignitionon.
-Thewarning/indicatorlightdoesnotgoout
afterafewseconds.
-Thewarning/indicatorlightilluminates
while driving.
The
ESPindicatorlightalsoilluminatesif
thereisamalfunctionintheABS.Themes­
sageStabilisationprogramandABS:fault!
Seeowner'smanualalsoappearsinthein­
strumentclusterdisplayandawarningtone
sounds.
Thebrakesystemwillstillrespondeven
withouttheassistanceoftheABSsystem.
SeeyourauthorizedAudidealerassoonas
possibletorestorefullbrakingperformance.
FormoreinformationregardingtheABS
Qpage153.
Malfunctioninthebrakesystem
IfthebrakewarninglightQpage14andthe
ABSwarningilluminatetogethertheremay be
a
malfunctionintheABS,andtheremay also
be a
malfunctioninthebrakesystemitself
QLè,..The ABS willnotworkandyouwill no­
ticeachangeinbrakingresponseandper­
formance.
Intheeventofamalfunctioninthebrake
systemthewarning/indicatorlight_
(USAmodels)/II(Canadamodels)inthein­
strumentclusterflashesQpage 14.
MaLfunctionintheeLectronicdifferentiaLLock(EDL)
The
EDLworkstogetherwiththeABS.The
ABSwarninglightwillcomeonifthereisa
malfunctionintheEDLsystemQpage153.
SeeyourauthorizedAudidealerassoonas
possible.
AWARNING
-Ifthe~(USAmodels)/[I](Canada
models)warninglightdoesnotgoout,
orifitcomeson while driving,theABS
systemisnotworking properly. Thevehi­
clecanthenbestoppedonlywiththe
standardbrakes(withoutABS).Youwill
nothavetheprotectionABSprovides.
ContactyourAudi deaLerassaonaspos­
sibLe.
-USA~odels:Ifthe.warninglight,
theDlwarninglightandthe~warn­
ing
lightcomeontogether,therear
wheelscould lockupfirstunderhard
braking. RearwheelLock-upcancause
lossofvehiclecontrolandanaccident.
Haveyourvehiclerepairedimmediately
byyourauthorizedAudidealeroraquali­
fied
workshop.Drive slowlyandavoid
sudden,hardbrakeapplications.
-Canada models:Ifthebrakewarning
lightIl,theDlwarninglightandthe
ABSwarninglight[1]comeontogether,
therearwheelscouldlockupfirstunder
hardbraking. Rearwheellock-upcan~
p
causelossofvehiclecontrolandanacci­
dent.Haveyourvehiclerepairedimmedi­
atelybyyourauthorizedAudidealerora
qualified workshop. Driveslowly
and
avoidsudden,hardbrakeapplications.
(Q)Wornbrakepads
IIICheckbrakepads!
Ifthewarninglightilluminates,immediately
contactyourauthorizedAudidealerorquali­
fied
workshoptahave allbrakepadsinspect­
ed.
OnUSAmodelsthewarninglightri]
comesontogetherwiththewarninglight
•.Bathsetsofbrakepadsonanaxle
mustalways bereplacedatthesametime.
AWARNING
Driving withbadbrakescancauseacolli­
sion
andseriouspersonalin jury.
-
Ifthewarninglightri]andthewarninglight_1)withthemessageBrake
pads!camesonintheinstrumentcluster
display,immediatelycontactyourau­
thorizedAudidealerorqualified work­
shoptohaveallbrakepadscheckedor
replaced ifnecessary.
CDTirepressuremonitoringsystem­
teLLtaLeindicatorlamp
Thewarning/indicator lightappearsinthe
eventofasignificant1055ofair pressure.
TherD]warning/indicatorlightilluminatesfor
afewsecondsaftertheignitionisturnedon
asfunction checkandthengoesout.
IftherD]symbolappears,pressureistaolowinatleastonetire.
Whenthesystemdetectsamalfunctionthe
warning/indicatorlightwillflashforap~roxi­
matelyoneminuteandthenremaincontinu­
ouslyilluminated.Thissequencewillcontinue
uponsubsequentvehiclestartsupaslongas
themalfunctionexists.Contactyourauthor-
1l.:USAmodelsonly
izedAudidealerandhavethemalfunction
corrected.
FormoreinformationQpage216.
EPCElectronicpowercontrol
Thiswarning/indicator lightmonitorsthe
electronic powercontrol.
ThelHBwarning/indicatorlight(Electronic
Power Control)
illuminateswhenyouswitch
ontheignitionasafunctioncheck.
mTips
Ifthiswarning/indicatorlightilluminates
whileyouaredriving,thenthereisamal­
functionintheengineelectronics. Have
"
themalfunctioncorrectedassaonaspos­
sible by
yourauthorizedAudidealeror
qualifiedworkshop.
~MalfunctionIndicatorLamp(MIL)
The Malfunction
IndicatorLamp(MIL)ispart
oftheOn-Board Diagnostic(OBDII)system.
Thesymbollillightsupwhentheignitionis
turnedonandwillturnoffaftertheengine
hasstartedandhassettledatconstantidle
speed.ThisindicatesthattheMILisworking
properly.
The
warninglightilluminateswhenthereisa
malfunctionintheengineelectronicsystem.
ContactyourauthorizedAudidealerandhave
themalfunctioncOlrected.
An
improperlyclosedfuelfillercapmayalso
causetheMILlighttoiLluminate
Qpage180.
FormoreinformationQpage33.
!?)EnginespeedLimitation
Appliestovehicles:withengine speedlimitation
IIIDonotexceedmax,enginespeedofXXX)(
~m~

Downloaded from www.Manualslib.com manuals search engine Di
156Intelligenttechnology
RearspoiLer
Appliestovehicles:withretractable rearspoiler
Therear spoiler improves vehiclehandling
andenhances drivercontrol.
Fig.13S$witchforrearspoiler
The rearspoilerdeploysandretracts.Spoiler
operationcanbesetforautomaticormanual
operation.
Automaticmode(normaloperation)
-Automaticdeployment:Ataspeedofabout
7Smph(120km/h),therearspoilerdeploys
automatically.
-
Automaticretraction:Whenspeeddropsbe­
low
about50mph(80km/h),therearspoil­
erretractsautomatically.
Manualmode
-Manualdeployment:Tapping brieflyonthe
switchc:>fig.135deploystherearspoiler.
- Manual retraction: At
speedsuptoabout
10mph(20km/h),retracttherearspoiler
bypressingandholdingtheswitch
c:>fig.135.Atspeedsbetween10mph(20
km/h)and7Smph(120km/h),retractthe
rearspoilerbytappingontheswitch
c:>fig.135.
.&WARNING
Driving
athigherspeedswithouttherear
spoilerdeployed canimpair handling char­
acteristics, making
thevehicleharderto
control.
-Always makesurethatthespoilerisde­
ployed
whendrivingatspeedsover
85mph(140km/h).Iftherearspoiler
warning/indicatorlightintheinstru-
mentclustercomeson,therearspoiler
maynothavedeployed.
- Never driveatspeedshigherthan
85mph(140km/h) ifthespoilerisnot
deployed. Havethespoilerinspectedas
soonaspossiblebyanauthorizedAudi
dealerorqualifiedworkshop.
- Always obey
speedlimitsandothertraf­
fic laws.
.&WARNING
Improperoperationoftherearspoilercan
causecrushing injuries.
- Always make
surethatnobody, especially
children, is
inthewaywhentherear
spoilerisdeployedorretracted.
CDNote
Neverpushthevehicleorapplyforceto
therearspoiler-it could bedamaged.
@Tips
Cleanthespoilercompartmentevery2to
3months.Thespoilercompartmentmust
alwaysbefreeofice,snow, leavesorother
debris.
Braking
Generalinformation.r
WhataffectsbrokingeffiLiency?
'-Operatingconditionsanddrivinghabits
Thebrakesontoday'sautomobilesarestill
subjecttowear,dependinglargely onoperat­
ing
conditionsanddrivinghabitsc:>A.Onve­
hiclesthatareeitherdrivenmostlyinstop­
and-gocity trafficoraredriven hard,the
brakepadsshouldbecheckedbyyourauthor­
ized Audi
dealermoreoftenthanspecifiedin
theWarranty&Maintenancebooklet.Failure
tohave your brakepadsinspectedcanresult
inreducedbrakeperformance.
Onsteepslopes,youshouldusethebraking
effectoftheengine.Thisway, youpreventun­
necessarywearonthebrakesystem.Ifyou
mustuseyour brakes, donotholdthebrakes~
downcontinuously.Pumpthebrakesatinter­
vals.
Noises mayoccur when braking
dependingon
thespeed,braking forceandoutsidecondi­
tions
suchastemperatureandhumidity.
Moistureorroadsalt
Undercertainconditions,forexa mple,when
drivingthroughwaterorvery heavy rain,or
evenafterwashingyourvehicle,thebraking
effect can
bereducedduetomoisture(orin
freezingconditionsice)onthebrake pads.A
few
cautiousbrakeapplicationsshoulddryoff
thebrakepadsor remove anyicecoatings.
Theeffectivenessofthebrakescanbereduced
when
thevehicle isdriven onasalt-covered
road
andthebrakesarenotused. Likewise,
you clean
offaccumulatedsaltcoatingfrom
brake discs
andpadswithafewcautiousap­
plications
ofthebrakec:>A.
Corrosion
There maybeatendencyfordirttobuildup
on
thebrakepadsandcorrosiontoformon
thediscs ifthecarisnotdriven regularly or
onlyforshorttripswithlittleuseofthe
brakes.
Ifthebrakesarenotusedfrequently,orifcor­
rosion has
formedonthediscs,itisadvisable
tocleanoffthepadsanddiscsbybraking
firrnlya
fewtimesfromamoderatelyhigh
speed
c:>A.
Faultsinthebrakesystem
Ifyoushouldnotice asuddenincreasein
brakepedaltravel,thenoneofthetwobrake
circuits mayhave failed
c:>A.
Lowbrakefluidlevel
Malfunctions canoccurinthebrakesystemif
thebrake fluidlevelistoolow.Thebrake fluid
level is
monitoredelectronically.
Brake
booster
The brakeboosterincreasesthepressurethat
Yougeneratewiththebrake pedaloItworks
only when
theengineisrunning.c:>A
Intelligenttechnology
Brakeliningwearstatus
Brake liningwearmaybecheckedbyvisual in­
spectionoftheconditionofthebrakepads
throughtheopeningsinthewheel.Ifneces­
sary,
thewheelmayberemovedforthisin­
spectionc:>page225,WhatshouldI be
aware
ofwhenchanging atire?
ÂWARNING
-
Youshouldperformbrakingmaneuvers
forthepurposeofcleaningthebrake
systemonly ifroadconditionspermit.
Otherroadusersmustnotbeputatrisk­
'you maycauseanaccident!
- Before
descendingasteepgrade,reduce
speedandshifttransmissioninto alower
gearorlower driving range.Donotride
thebrakesorholdthepedaldowntoo
long ortoooften.Thiscouldcausethe
brakestogethotanddiminish braking
efficiency.
-
Donot"ridethebrakes"byrestingyour
footonthepedalwhenyoudonotintend
tobrake. Thismaycausethebrakesto
overheat,prematurewearandincreased
stoppingdistance.
-Undercertainclimaticandoperating
conditionssuchaspassingthroughwa­
ter, driving
inheavy rainorafterwashing
thevehicle,theeffectivenessofthe
brakescanbereduced.Inwinter, icecan
accumulateonthebrakepads,linings,
discs
anddrums.Carefully applybrakes
foratest.Brakeswilldryandicecoat­
ings will
becleanedoffafterafew care­
fulbrakeapplications.
-Drivingforanextendedperiodoftimeon
salt-coveredroadswithoutusing your
brakes can
alsoaffectbraking efficiency.
Clean
offaccumulatedsaltcoatingfram
brake discsandpadswithafewcautious
brakeapplications.
-Ifyoudamagethefrontspoiler, orifyou
installadifferentspoiler,besuretheair
flow
tothefrontbrakesisnotobstruct-
ed.Otherwisethebrakesystemcould~

Downloaded from www.Manualslib.com manuals search engine 162Drivingandenvironrnent
Drivingand
environment
Thefirst1,000miles
(1,500km)and
afterwards
Newengine
Theengineneedstobe run-in duringthefirst
1,000miles(l,SOO km).
Forthefirst600miles(1,000kilometres) :
~Donotusefull throttle.
~Donotdriveatengine speedsthataremore
than
2/3ofthemaximimum permitted
RPM.
~Avoidhighengine speeds.
From600to1,000miles(1,000tol,SOOkilometres):
~Speeds cangradually beincreasedtothe
maximum permissible roadorengine speed.
During andafter break-in period
~Donotrevtheengineuptohighspeeds
when itiscold.Thisapplies whetherthe
transmissionisinN(Neutral) oringear.
Afterthebreak-in period
~Donotexceed maximum enginespeedun­
derany circumstances.
~Upshift intothenexthigher gearbefore
reaching
thered areaattheend ofthetach­
ometerscalec;>pagela.
Duringthefirst fewhoursofdriving,theen­
gine's internal frictionishigherthanlater
when all
themoving partshavebeen broken
in.Howwellthisbreak-in processisdonede­
pendstoaconsiderableextentonthewaythe
vehicleisdriven duringthefirst1,000miles
(1,500 Kilometres).
CDNote
Extremely highengine speeds areauto­
matically reduced.However,
theseRPM-
limitswereprogrammed foranengine
well run-in, notanew engine.
~Forthesakeofthe environment
Donotdrive withunnecessarily highen­
ginespeeds-upshiftingearlysaves fuel,
reduces noiseandprotects
theenviron­
ment.
~wti~•
If your vehicleisrunning onnew tires, drive
particularly carefulfor
thefirst350miles
(500 Kilometres)
afterfitting.
&.WARNING
Newtirestend tobeslippery andmustal­
sobe"broken-in".Besuretoremember
this during
thefirst350miles (500kilo­
metres). Brakegently.Avoidfollowing
closely behind
othervehicles orother sit­
uations
thatmight require sudden, hard
braking.
New brake pads •
Rememberthatnewbrake padsdonothave a
full braking effect during,the first
250miles
(400 Kilometres) aftertheyareinstalled.
Newbrake padshavetobe"burnishedin"be­
forethey haveoptimal 9abC;>/1:;..
Duringthebreak-in period,yàushouldavoid
putting severeloadsonthebrakes. Severe
loads include, forexample, suddenhard
brak­
ing,inparticularatveryhigh speedsor,for
example, onmountain passes.
&.WARNING
Untiltheydevelopthemaximum "bite"for
beststopping power,thesurfacesonnew
brakepadsrequire some"breaking-in" dur­
ingtheinitial100to150miles(l50to
200kilometres)ofnormalcitydriving.Vou
cancompensate forthisbypressingthe
brake pedalmorefirmly. Thisapplies
whenever newpads areinstalled.
Avoiddamagingthe
vehicle
When youaredriving onpoor roads, orover
curbs,
steepramps, etc.,make certainthat
low-lying partssuchasspoilers andexhaust
system parts
donotbottomoutandgetdam­
aged.
Thisisespecially trueforvehicles withlow­
slung chassis (sportschassis) andfully loaded
vehicles.
Drivingthroughwater
onroads
Notethefollowing toavoid vehicle damage
when driving through water,forexample on
flooded roads:
-Thewatermustnotbeanyhigher thanthe
bottom ofthevehiclebody.
-
Donot drive faster thanwalking speed.
&.WARNING
Afterdriving through water,mud,slush,
etc.,
thebrakesmay beslow totake effect
because
ofwetbrake rotors andpads.Dry
thebrakes firstbybraking carefully tore­
storethefullbraking effect.
CDNot_e~__~_
Vehiclecomponents suchastheengine,
transmission, suspensionorelectrical sys­
tem can
beseverely damagedbydriving
through water.
Tips-------Checkthedepthofthewaterbefore driv-
ingthrough it.
-Donotstopthevehicle,driveinreverse
or switch
theengine offwhen driving
through water.
-Keepinmindthatoncoming vehicles
rnaycreatewavesthatraisethewater
level andmake ittoo deep foryour vehi­
cle todrive through safely.
-AVoiddrivingthroughsaltwaterbecause
it can cause' corrosion.
Drivingandenvironrnent16"
Catalyticconverter
ftisveryimportantthatyouremission con­
trol
system(catalytic converter)isfunction­
ing properly toensure
thatyour vehicleisrun­
ning
inan environmentally soundmanner.
~Alwaysuselead-free gasolineC;>poge178,
Fuel supply.
~Never runthetankdown allthewayto
empty.
~Never puttoo much motor oilinyouren­
gineC;>page187,Adding engineoil~.
~Nevertrytopush- ortow-start yourvehicle.
The catalytic converter
isanefficient "clean­
up" device builtinto
theexhaust systemof
thevehicle.Thecatalytic converter burns
many'of
thepollutantsintheexhaust gasbe­
forethey arereleased intotheatmosphere.
The exclusive useofunleaded fuel
iscritically
importantforthelifeofthecatalyticconvert­
er and proper functioning
oftheengine.
WARNING
-Donotpark oroperatethevehiclein
areas wherethehotexhaust systemmay
come
incontact withdrygrass, brush,
fuel spill or
othermaterial whichcan
cause afire.
-
Donot apply additional undercoating or
rustproofing
onor neartheexhaust
manifold, exhaustpipes,catalytic con­
verter or
heatshields. Duringdriving,the
substance usedforundercoating could
overheat andcause afire.
CDNote-~_.--Beawarethatjustone tank filling with
leadedfuelwillalready seriously de­
grade
theperforma nceofthecatalytic
converter.
-
Donot exceedthecorrect engineoillevel
c;>page187.
-Donotdrive untilthefueltank becomes
completely empty.Theengine couldmis-
fire. Unburned fuelcould also
getinto~

Downloaded from www.Manualslib.com manuals search engine CheckingbrakefLuidLeveL
Beforeyoucheckanythingintheenginecom­
partment,aLwaysreadandheedailWARN­
INGS
q.&.inWorkingintheengine compart­
mentonpage182.
..Readthebrake fluidlevelfromthebrake
fluid reservoir
qfig.146.Thebrake fluid
level
mustbebetweenthe"MIN" and
"MAX"markings.
Fig.146Enginecompartment:brakefluidreservoir
Thebrake f/uidLeve/conbechecked witha
quick gLance.
.&.WARNING
-Toreducetheriskofpersonalinjurynev­
ertouchtheradiatorfan.
- The auxiliary electric
fanistemperature
controlledandcanswitch onsuddenly
evenwhentheengineisnotrunning.
- The auxiliary
radiatorfanswitchesonau­
tomaticallywhentheenginecooLant
reachesacertaintemperatureandwill
continuetarununtilthecoolanttemper­
aturedrops.
Brakefluid
The brake fluidreservoirislocated behindthe
rearpartitionoftheenginecompartmenton
theleftsideqpage184.
The fluidLevelmaydropslightLyaftersome
timeduetatheautomaticadjustmentofthe
brakepads.Thisisnotcauseforalarm.~
-theenginecompartmentheatsupbecause
thevehicleisparkedinintensesunlight.
Radiatorfan
CDNoteJ
-Coolantpollutestheenvironmentand
couldcauseanenginefire. Excess cool­
antwillbeforcedoutthroughthepres­
sure relief valve
inthecapwhentheen­
gine
becomeshot.
- If,
inanemergency,onlywatercan be
added,thecorrectratiobetweenwater
andantifreezeqpage189mustbere­
storedassoonaspossible.
Theradiator fanswitches onoutomaticallyby
itse/f.
•Forthesakeoftheenvironment
Drainedcoolantshouldnotbereused.Al­
waysdisposeofusedcoolantwhileobserv­
ing all
environmentalregulations.
-Taavoid beingburned,donotspillan­
tifreezeorcoolantontheexhaustsys­
temorhotengineparts.Undercertain
conditions,theethyleneglycolinen­
ginecoolantcancatchfire.
_Antifreeze ispoisonous. Alwaysstorean­
tifreezeinits originalcontainerandwell
outofthereachofchildren .
_Ifyoudrainthecoolant,itmustbe
caughtandsafeLystoredinapropercon­
tainerclearlymarked"poison".
Anauxiliary eLectricradiatorfan'switcheson
and off
dependingoncoolanttemperature
andothervehicleoperationconditions.
After youswitch
theengineoff,theauxiliary
fan can
continuerunningforupta10minutes
.even withtheignition off.Itcaneven switch
onagainlaterbyitselfq,&.,if
-thetemperatureoftheenginecoolantrises
due
totheheatbuild-upfromtheenginein
theenginecompartment,or
Theelectricradiatorfaniscontraliedbyther­
moswitchesthatswitch onandoffdepending
oncoolantandenginecompartmenttempera­
tUres.
.&.WARNING
-The coolingsystemisunderpressureand
cangetveryhot.Reducetheriskof
scaldingfromhotcoolantbyfollowing
thesesteps.
-Turnofftheengineandallow ittacool
down.
-
Protectyourface,handsandarmsfrom
escapingfluidandsteambycovering
thecap with alarge, thickrag.
- Turn
thecap slowlyandvery carefully
inacounter-clockwise directionwhile
appLying light,
downwardpressureon
thetopofthecap.
AddingcooLant•
Replacementenginecoolantmustconformto
exactspecificationsqpage189,Ca%nt.
Eveninanemergency, ifcoolantaddi-
tive G12++, G12+orG12 is
notavailable,do
notuseadifferentadditive. Useplainwater
insteaduntilyou cangetthecorrectadditive
andcanrestorethecorrectratio. Thisshould
be
doneassaonaspossible.
Ifyou havelostaconsiderableamountof
coolant,thenyoushouldaddcold antifreeze
andcoldwateronly whentheengineiscold.
Always use
newenginec-<Jolantwhenrefilling.
..
Turn
offtheengine.
.. Lettheenginecool down.
.. Place athick ragover
thecoolantexpansion
tankqpage189,fig.145andcarefully
twistthecapcounter-clockwiseqA.
..Addcoolant.
..Twistthecapon againtight/y.
Before youcheckanythingintheenginecom­
partment,alwaysreadandheedailWARN­
INGS
qAinWarkingintheengine compart­
mentonpage182.
Beverycarefu/ whenadding enginecoo/ant.
Donotfillcoolantabovethe"MAX"mark.Ex­
cesscoolantwillbeforcedoutthroughthe
pressurerelief valveinthecapwhentheen-
gine
becomeshot."-
Toobtainanaccuratereading,theengine
mustbeswitchedoff.
The
location
ofthecoolantexpansiontank
canbeseenintheenginecompartmentillus­
tration.
CoolantLoss
Wh
en
thecoolantlevelistoolow,thewarning
Light
intheAuto-CheckSystemqpage17wilL
blink untilyouaddcoolantandtheleveLhas
beenrestoredtonormal.Eventhoughthereis
anelectriccoolantlevelsensor,westillrec­
ommend'youcheckthecoolantlevelfrom
timetotime.
Before youcheckanythingintheenginecom­
partment,alwaysreadandheedailWARN­
INGS
qAinWorking intheengine
compartmentonpage182.
..Parkyour vehicle50thatitishorizontally
level.
..Switchtheignition off.
..Readthecoolantlevelatthecoolantexpan­
sion
tankqfig.145.Witha coldengine,it
mustbeabovethe"min" mark.Withahot
engine,itcanbeaLittleabovetheindicated
range.
CDNote
Donotaddanytypeofradiatorleakseal­
anttayour vehicle'senginecooLant.Add­
ingradiatorrepairfluid mayadversely af­
fectthefunctionandperformanceofyour
coolingsystemandcouldresuLtindamage
notcoveredbyyourNewVehicle Limited
Warranty.
The
expansion
tankinyourvehicleisequipped
withanelectriccoolantlevel sensor.
Coolant lossmay indicate a
leakinthecooling
system.Intheeventofcoolantloss,thecool­
ing
systemshouldbeinspectedimmediately
byyourauthorizedAudidealer.Itisnot
enoughmerelytoaddcooLant.
In a
sealedsystem,Lasses canoccur onlyif
theboilingpointofthecooLantisexceededas
a
resultofoverheating.

Downloaded from www.Manualslib.com manuals search engine Whatdo1donow?22!
Afteryouchangeatire:
Notesonwheelchange
andthehub. Remove alldirtfromthese
surfaces beforeremountingthewheel.
Aunidirectional tirecan be identified
byar­
rows onthesidewall, whichpointinthedirec­
tion
oftherotation.Youmustfollowthe
specified directionofrotation.Thisisnecessa­
ryin·orderforthesetirestodeveloptheirop­
timumcharacteristics regardinggrip,road
noise, wear,andhydroplaning.
Tireswith unidirectional treaddesignmustbe
mountedwiththeir tread pattern pointedthe
rightdirection.
sensorforthetirepressure monitoring
systemwillhavetobereplacedbyaquali­
fied workshop.
Tireswithunidirectionaltreaddesign
-
JCDNote
.&.WARNING
-
Ifyou aregoingtoequip yourvehicle
with tires
orrims which differfromthose
whichwerefactory installed,thenbe
sure
toreadtheinformationqpage209,
New tires andreplacing tires
and
wheels.
-AlwaysstorethetooLssecurelyinLug­
gagecompartment.Otherwise,inanac­
cident or
suddenmaneuvertheycouldfly
forward, causing
injurytopassengersin
thevehicle.
Donotusecommercially availabletire
seaLants. Otherwise,
theelectrical compo­
nentsofthetirepressure monitoring sys­
temwillnolongerworkproperly andthe
Pleasereadtheinformationqpage209,New
tires andreplacing tiresandwheels,
ifyou are
going
touse aspare tirewhichisdifferent
fromthetiresonyour vehicle.
_ Check
thetirepressureonthespareimme­
diatelyaftermounting.
- HavethewheelboIttighteningtorque
checkedwithatorquewrenchassoonas
possible byyourauthorizedAudidealeror
aqualified servicestation.
-Withsteelandalloywheelrims,thewheel
boltsarecorrectlytightenedatatorqueof
90ftlb(120Nm).
-
Ifyounoticewhitechangingatirethatthe
wheelboLtsarecorrodedanddifficultto
turn,then theyshouldbereplaced before
you check
thetighteningtorque.
-ReplacethefIattirewithanewoneand
have itinstalledonyourvehicleassoonas
possible.Remountthewheelcoyer.
Until
then,drivewithextracareandatre­
duced
speeds.
CDNote
Whenremovingorinstallingthewheel,
therim could hitthebrakerotoranddam­
agetherotor. Workcarefully andhave a
secondperson helpyou
iTips
Never usethehexagonalsocketinthehan­
dle
ofthescrewdrivertoloosenortighten
thewheelbolts.
- Pull
thereversible bladefromthescrew­
driver before youuse
thehexagonal
socketinthehandletoturnthewheel
bolts.
-
Whenmounting tireswith unidirectional
treaddesignmakesurethetreadpat­
ternispointedtheright way
qpage229.
-The wheel boltsshould beclean andeasy
toturn.Checkfordirtandcorrosion on
thematingsurfacesofboththewheel
Puttingonthewheel
~Liftthesparewheelandcarefully slideit
over
thealignmentpintoguide itinplace
q(D.
~Usethehexagonalsocketinthescrewdriver
handletoscrewinandtightenallwheel
bolts
slightly.
~Unscrewthealignmentpin andinsertand
tightentheremainingwheelbolt slightly
like
therest.
~Turnthejack handle counter-clockwise to
lower
thevehicle untilthejackisfullyre­
leased.
~Usethewheelboltwrenchtotightenall
wheelbolts firmlyqpage226.Tighten
themcrosswise,fromonebolttothe(ap­
proximately)
oppositeone,tokeepthe
wheelcentered.
~Screwthethreadedendofthealignment
pin fromthetoolkithand-tightintothe
nowvacantbolt holeqfig.172.
~Then completely unscrewtheotherwheel
boltsasdescribed above.
~Takeoffthewheelleavingthealignment
pininthebolthole.
Taking
thewheeloff
Fig.171WheeL change: usingthescrewdriverhandLe(withthebLaderemoved)toturntheboLts
Fig.
172Wheel change: aLignment pininside thetophoLe
Removingthewheel
~Usethehexagonalsocketinthescrewdriv­
erhandletocompletelyturnoutthetop­
mostwheelboltandsetitaside onacleon
surfaceqfig.171.
Follow theseinstructions step-by-step for
changing
thewheel.
- Makesurethatpassengerswaitina
safeplace awayfromthevehicle and
well away from
theroadway andtraffie.
- Make
surejack positioniscorrect, ad­
justasnecessary andthencontinueto
raisethejack.
After youhave loosened all
wheelboltsand
raised
thevehicle offtheground, performthe
followingstepstoremoveandreplacethe
wheel:
KDNote
Afloor jackorthepadsonthehoistarms
mustnotbepositionedatthepoints
shown
-arrows-.

Downloaded from www.Manualslib.com manuals search engine 250~I~n~d~e:.:x:...-_
Damping
refertaAudimagneticride80
Data-242
Datarecorder153
Datedisplay _ . . ...11
Daytimerunninglights'45
Declarationofcompliance
Cellphonepackage248
Electronicimmobilizer248
HomeLink®universalremotecontrol..248
Remotecontrolkey248
defWhatdoesthismeanwhenitappearsin
thetripodometerdisplay?12
Defectivelightbulbwarning20
Defrostingthewindows_73
Determiningcorrectloadlimit206
Digital clock11
Digitalcompass55
Dimensions
241
Dimmingtherearview mirror50
Dipstick
Reading
thedipstick properly187
Distance _24
D
Controlsanddisplays__8
Convenience
close/openfeature
Windows44
Convertible childsafetyseats139
Convertible lockingretractor
Activating145
Deactivating145
Usingtosecureachildsafetyseatl43,145
Coolingsystem189
Expansiontank189
Corneringlight46
Cruisecontrol_.._..79
Changingspeed79
Presettingyourspeed80
5witchingoff_80
5witching on79
Warning/indicatorlights22
Cupholder66
Currentfuelmileage_24
175
176
172
173
173
172
175
172
170
173172
176
170
167
70
73
72
73
73
70
73 73
71
74
70
7074
71
71
70
11
88
Clock .
Clutch
overheating.
Clutch
pedalIndicatorlight17
Coat hooks69
Coldtireinflationpressure202
Cominghome46
Compassmirror55
Compliance248
ConsumerInformation.. . . . . . ...101,245
ContactingNHT5A101
LATCHsystem149
5afetyinstructions136
Childseats
Loweranchorages147
Cigarettelighter. . . . . . . . . . . . . . . . . . ...67
Cleaning
Alcantara (synthetic
suede).
Engine
compartment.
Exhaust
tailpipes .
Fabrics
andfabric coverings .
Instrumentpanel.
Interior.
Leather .
Navigation display .
Plastic
andvinyl .
Plastic
parts.
Radio display .
Safety
belts.
Trim
strips.
Cleaning and
protection.
Climate
controls.
AlCoperation.
Airdistribution.
Airrecirculationmode.
Automaticmode.
Controls - .
Defrost
.._ - .
Economical use .
Fan .
Heatedseats.
Heating .
Pollutantfilter.
Rear
windowdefogger.
Switching
onandoff.
Temperature.
Ventilation - .
Car
care-
"167
Interior"172
Plasticandvinyl..- -..170
Care
ofexterior- "167
Cargo
area
refertoLuggagecompartment" 99
Catalytic
converter- "163
CDchanger- 69
Certification
248
Changing aflattire 225
Changing
engineoil188
Chassis Undercoating "172
0150refertaAudimagneticride80
Checking
Batteryacid level 195
Engine
coolantlevel189
Checking tirepressure204
Childrestraint
Dangerofusingchildrestraintsinthe
frontseat113
Child
restraints
Wherecanlgetadditionalinformation
aboutchildrestraintsandtheiruse?..151
Child
restraintsystemanchors146
Childsafety133
Convertible locking
retractor143
Guidancefixturesforloweranchorages148
Importantsafetyinstructionsforusing
child
safetyseats136
Importantthingstoknàwwhendriving
with children
133
Installingachildrestraintusingthe
LATCHsystem149
Mountingandreleasingtheanchorage
hook149
Tetheranchors149
Tetherstraps149
Childsafetyseat138
Convertible lockingretractor. . . . . ...143
Installing143
Childsafetyseats
Boosterseats'141
Convertible child
seats139
Howdo1properly installachildsafety
seatinmy vehicle?136
Infantseats138
Connecting__192
Disconnecting _..192
Importantwarningswhenworkingon
thebattery_..194
Low_..159
Replacingthebattery193
5tateofcharge159
Winteroperation192
Workingonthebattery194
Batteryvoltage20
Beforedriving _93
Blendedgasoline178
Bodycavitysealing172
Boost29
Boosterseats141
Boostpressureindicator29
Brakefluid
Changing
thebrake fluid192
Checkingthebrakefluidlevel191
Whatisthecorrectbrake fluidlevel?..191
Whatshould1doifthebrake fluidwarn-
ing light
comeson?191
Brake fluidreservoir191
Brakesystem191
Anti-lock brakesystem18
Brakeassistsystem153
Brakefluid191
Brakefluidspecificationsforrefillandre-
placement192
Brakelightdefective21
Brakepads162
Generalinformation156
Howdoesthemoistureorroadsaltaffect
thebrakes?156
Malfunction14
Warning/indicatorlights14
Worn brakepadssymbol19
Break-in period162
Brakepads162
Tires _162
Bulbs233
c
CaliforniaProposition65Warning183
Batteryspecifie195
Capacities _242