2012 AUDI TT warning light

Downloaded from www.Manualslib.com manuals search engine 182Checkingandfilling
----
-
missionto"P"(Park);putmanual
transmissioninNeutral.
- Always
useextremecautiontoprevent
clothing, jewelry,orlong hairfromget­
tingcaughtintheradiatorfan,V-belts
or
othermovingparts,orfromcontact­
inghotparts.Tie back hairbefore
starting,andwearnoclothingthatwill
hangordroopintotheengine.
-Minimizeexposuretoemissionand
chemicalhazardsq,&.
.&.WARNING
California Proposition65Warning:
- Engine
exhaust,someofitsconstituents,
andcertainvehiclecomponentscontain
(Jremitchemicals knowntothe5tateof
Californiatocausecancerandbirthde­
fectsandreproductiveharm.Inaddition,
certainfluidscontainedinvehiclesand
certainproductsofcomponentwearcon­
tainoremitchemicalsknowntothe
5tateofCaliforniatocausecancerand
birthdefectsorotherreproductiveharm.
-Batteryposts,terminalsandrelatedac­
cessoriescontainleadandleadcom­
pounds,chemicalsknowntothe5tateof
Californiatocausecancerandreproduc­
tive
harms.Washhandsafterhandling.
«!»Forthesakeoftheenvironment
Todetectleaksintime,inspectthevehicle
floor pan
fromunderneathregularly.If
youseespotsfromoilorothervehicle flu­
ids, have your vehicle
inspectedbyanau­
thorizedAudidealer.
rCDNote
Whenaddingfluids, always makesurethat
theyarepouredintothepropercontainer
orfilleropening,otherwiseseriousdam­
agetovehiclesystemswilloccur.
_Applytheparking brake.
_Moveselectorleverofautomatictrans­
missionto"P"(Park);putmanualtrans­
missioninNeutral.
_Alwayslettheenginecooldown. Hot
componentswillburn skinoncontact.
_Toreducetheriskofbeingburned,never
openthehood ifyouseeorhearsteam
orcoolantescapingfromtheengine
compartment.Waituntilnosteamor
coolantcanbeseenor heardbeforecare­
fully
openingthehood.
- Keep children away
fromtheenginecom­
partment.
-Never spillfluids onhotenginecompo­
nents.Theycancauseafire.
-Nevertouchtheradiatorfan. Theauxili­
ary electric fan
istemperaturecontrolled
andcanswitch onsuddenly.
- Never
openthecoolantreservoir cap
when
theengineisstillwarm.The cool­
antsystemispressurizedandhotcool­
antcould sprayout.
-Protectyourface,handsandarmfrom
steamorhotenginecoolantbyplacing a
thick ragover
thecapwhenyouopenthe
coolantreservoir.
-Ifworkonthefuelsystemortheelectri­
cal
systemisnecessary:
- Always
disconnectthebattery.
- Neversmokeor worknearheatersor
openflames.Fluidsintheenginecom­
partmentcouldstartafire.
-Keepanapprovedfireextinguisherim­
mediatelyavailable.
-Toavoid electrical shockandpersonalin­
jury while
theengineisrunning orbeing
started,nevertouch:
-Ignitioncables
-Othercomponentsofthehighvoltage
electronic ignitionsystem.
-Ifyoumustperformacheckorrepair
with
theenginerunning:
-First, fullyapplytheparking brake,
move
selectorleverofautomatictrans-
AWARNING
A hood
thatisnotcompletelylatched
could flyupandblock yourview while driv­
ing.
-
Whenyou closetheenginehood, checkit
tomakesurethesafetycatchhasproper­
lyengaged.The hoodshouldbeflush
withthesurroundingvehicle bodyparts.
-
Ifyounotice whiledrivingthatthehood
is
notsecuredproperly,stopatonce and
closeit.
.&.WARNING
Hotenginecoolantcanburn you.
-
Toreducetheriskofbeingburned,never
openthehood ifyouseeorhearsteam
orcoolantescapingfromtheengine
compartment.Waituntilnosteamor
coolantcanbeseenorheardbeforecare­
fully
openingthehood.
.&.WARNING
Tohelp avoid injury,beforeyoucheck any­
thingunderthehood:
- 5witch
offtheengine.
- Removetheignition key.
Closingtheenginehood•
~Pullthehooddownuntilthepressurefrom
thestrutsisreduced.
~Letthehooddropdownandlatchinplace.
Donottrytopushitshut;itmay failtoen­
gageq.LÎ::l,..
Workingintheenginecompartmëii!f"-Beespecially carefulwhen8J(eryouworkin
theenginecomportment!
Wheneveryoumustperformanyworkinthe
enginecompartment,forexamplechecking
andfillingthedifferentfluids,thereisarisk
ofinjury,burnsandaccidents.Toprevent
personalinjuryalwaysobservethefollowing
WARNINGS. The
enginecompartmentofany
vehicleisahazardousarea!q.&
The enginehoodisreleosed frominsidethe
vehicle.
Releasingtheenginehood
Fig.139Driver's sidefootwell: enginehoodrelease
lever
Checkingandfilling
Enginehood
Openingtheenginehood
~Openthedriver's door.
~Pullthereleaseleverontheleftunderthe
instrumentpanelqfig.139inthedirection
ofthearrow.
Fig.140Release leverundertheengine hood
Thehoodpopsupslightlyunderspringpres­
sure.
Beforeopeningtheenginehood, makesure
thatthewindshield wipers areflatagainstthe
windshield.Otherwise,theycoulddamagethe
paintonthehood.
~Liftthehoodslightlyq.LÎ::l,..
~Pulluponthereleaseunderthehood
qfig.140.Thisreleasesthecatch.
~Openthehoodalltheway.

Downloaded from www.Manualslib.com manuals search engine 184CheckingandfillingCheckingandfilling18
Thesearethemostimportantitemsthatyouconcheck.
Changing theengine ail
Theengineoilandoilfiltermustbechanged
accordingtothemileage(kilometers)and
timeintervalsspecifiedinyourvehicle'sWar­
ranty&Maintenancebooklet.Donotexceed
theseintervals-harmfuldepositsframold
engineoilcanreduceengineperformanceand
canleadtoexpensiveenginerepairs.
Changingtheoilattherecommendedinter­
valsissoveryimportantbecausethelubricat­
ingprapertiesofoildecreasegraduallyduring
normalvehicleuse.Ifyouarenotsurewhen
youhaveyouroilchanged,askyourauthor­
izedAudi Service Advisor.
VW
S0200specification,incaseyou
haveto
topofftheoilwhileontheroad.
Undersomecircumstancestheengineoil
shouldevenbechangedmorefrequently.
Changeoilmoreoftenifyoudrivemostly
shortdistances,operatethevehicleindusty
areasormostlyunderstop-and-gotraffic con­
ditions,or whenyouuseyourvehiclewhere
temperaturesstaybelowfreezingpointfor
longperiods.~
Onlyiftheleveloftheoilisatorbelowthe
minimummarkontheoildipstick-andnooil
thatexpresslyconformstoAudioilstandard
VWS0200specificationsisavailable-may
youtopoffwithahighqualityengineoil,pref­
erablysynthetic-based,thatmeetsACEAA3
orAPISMspecifications,buteventhen,only
inviscositygradesSAESW-40,SAE5W-30,or
5AE OW-40. However,duringtheentiretime
betweenoilchangeintervals,nevertopoff
withmorethanatotalof0.5qt/literengine
ailthatdoesnotconformtoAudioilspecifica­
tionVW50200.
Formoreinformationaboutengineoilthat
hasbeenapprovedforyourvehicle,please
contacteitheryourauthorizedAudidealeror
AudiCustomerRelationsat1(800)822-2834
orvisitourwebsiteatwww.audiusa.comor
www.audicanada.ca.Hereyouwillalsofind a
currentlistofoils(manufacturers,brand
namesetc.)thatconformtoAudi oilstandard
VW50200.AudiailstandardVW50200
ailcontainerlabelsmaycarrythespecifica­
tion singlyorincombinationwithotherdesig­
nationsandoilqualitystandards.
Viscosity
Engine oilsaregradedaccordingtotheirvis­
cosity. The
praperviscositygradeoilforyour
enginedependsonclimacticorseasonalcon­
ditions
whereyou drive.Voucanuseoilwitha
viscosity
gradeofSAESW40acrossalltem­
peraturerangesfornormaldrivingconditions.
However, ifengineoilviscositygradeSAE
SW40isnotavailable,youcanalsouseviscos­
itygradeSAESW-30orSAEOW-40aslongas
ItmeetsAudi oilqualitystandardVWS0200
Specifications.
Because
engineoilthatmeetstheAudi oil
standardmaynotbeavailableeverywhere
when youneedit,westronglyrecommend
thatyoualwayscarrywithyouanextraquart
(lIter)ofoilthatexpresslyconformstothe
oilsavailabletodayprovidebetterenginelu­
brication
thatcanoutlasttraditionalpetrole­
um-based oils,makingthemasmartchoice
forusethraughoutthelifeofyourAudi.
\Nhether you
usesyntheticorpetraleum­
bas
edengineoil,theoilthatyouusemust
conformtoAudi's oilqualitystandard
V\N50200tohelpkeepyourvehicle'sengine
runningsmoothlyandhelppreventthefor­
mation
ofharmfuldeposits,sometimescalled
"sludge,"thatovertimecanleadtoexpensive
repairs.
Atthetimeofprinting,engineailsavailablein
theUSandCanadathatmeettheexacting
specificationsofAudi oilstandardVW50200
aresyntheticengineoils.Thisdoesnotmean,
however,thateverysyntheticengineoilwill
meetAudi oilstandardVW50200.Soalways
besurethatyouuseanapprovedoil.
Tohelppreventtheformationofharmfulde­
positsuseonlyoilwiththefollowingspecifi­
cations
printedontheoilcontainer:
.'--.TheengineinyourAudi isasophisticated'-powerplantthatwasbuilttoexactingspecifi-
cations.Thisengineneedstherightkindof
engineoilthatmeetsspecificationsregarding
qualityandviscositysothatitcanrun
smoothlyandreliably.Choosingtherightoil
andchangingoilwithinthetimeandmileag e
intervalsprintedinyourvehicle'sWarrantY&
Maintenancebookletmattersalotmoreto­
daythanit
didyearsago.Audihasdeveloped
a
specialqualitystandardforengineoilthat
willhelpassurethatyourvehicle'senginewill
getthelubricationitneedsforproperopera­
tion.
Theengine ailusedinyourAudi needs the
right kind
ofail.
Engineoil
Modernenginelubricationhastakenaquan­
tumleapinthelastfewyears.ManysynthetiC~
Engine oilspecifications •
AWARNING
Beforeyoucheckanythingintheengine
compartment,alwaysreadandheedall
WARNINGSc>.6.inWarkingintheengine
compartmentonpage182.
Enginecompartment•
CDCoolantexpansiontank(Jo)189
(3)Engine oildipstick(orange)187
oEngine' oilfillercap('6'1)187
@Brakefluidreservoir(0)191
®lumpstartpoints(+)undera
coyer, (-)
bolthead235
@Windshield/headlightwasher
container(W)196
Thepositionoftheengineoildipstickandthe
engineoilfillingholec>fig.141(items(3)and
0)candifferdependingontheenginede­
sign.

Downloaded from www.Manualslib.com manuals search engine ~..:..---~--------==-----------------------------------
Checkingandfilling18:
Detergentadditivesintheoilwillmakefresh
oillookdarkaftertheenginehasbeenrun­
ning
forashorttime.Thisisnormalandisnot
areasontochangetheoilmoreoftenthan
recommended.
DamageormaLfunctionsduetoLackof
maintenance
Itisessentialthatyouchangeyouroilatthe
recommendedintervalsusingonlyengineoil
thatcomplieswithAudioiLstandard
VW50200.Your Limited NewVehicle War­
rantydoesnotcaverdamageormalfunctions
duetofailuretofollowrecommendedmainte­
nanceanduserequirementsassetforthin
theAudiOwner'sManuaLandWarranty&
Maintenancebooklet.YourdealerwilLhaveto
denywarrantycaverageunlessyoupresentto
thedealerproofintheformofServiceorRe­
pairOrdersthatallscheduledmaintenance
wasperformedinatimelymanner.
Engineailconsumption
Theengineinyourvehicle depends onan ade­
quate
amountofoilto lubricate andcoolail
ofitsmoving parts.
Inordertoprovideeffectivelubricationand
coolingofinternaLenginecomponents,allin­
ternalcombustionenginesconsumeacertain
amountofoil.Oilconsumptionvariesfram
enginetoengineandmaychangesignificantly
overthelifeoftheengine.Typically,engines
withaspecified break-inperiod(see
~page162)consumemoreoilduringthe
break-inperiodthantheyconsumeafteroil
consumptionhasstabilized.
Undernormalconditions,therateofoilcon­
sumptiondependsonthequalityandviscosity
oftheoil,theRPM(revolutionsperminute)at
whichtheengineisoperated,theambient
temperatureandroadconditions.Furtherfac­
torsaretheamountofoildilutionfromwater
condensationorfuelresidueandtheoxida­
tionleveloftheoil.Asanyengineissubjectto
wearasmileagebuildsup,theoilconsump­
tionmayincreaseovertimeuntilreplacement
ofworncomponentsmaybecomenecessary.
Withallthesevariablescomingintoplay, no
standardrateofoilconsumptioncanbees­
tablishedorspecified.Thereisnoalternative
toregularandfrequentcheckingoftheoilLev­
el,seeNote.
Iftheyellowengineoillevelwarningsymbol
in
theinstrumentclusterlllightsup, you
shouldchecktheoilLeveLassoonaspossible
withtheoildipstick~page187.Topoffthe
oilatyourearliestconvenience~page187.
AWARNING
Before youcheckanythingintheengine
compartment,alwaysreadandheedall
WARNINGS
~.&.inWarkingintheengine
compartmenton page182.
CDNote
DrivingwithaninsufficientoiLlevelislike­
lytocauseseveredamagetotheengine.
ijJ)Tips
-TheoiLpressurewarningdispLay is
notanindicatoroftheoilLeve!.Donot
reLyonit.Instead,checktheoiLLeveLin
yourengineatreguLarintervals,pref­
erabLy
eachtimeyourefueL,andaLways
beforegoingona Longtrip.
-Ifyou havetheimpressionyourengine
consumesexcessiveamountsofoil,we
recommendthatyo~onsuLtyourAudi
dealertohavethecauseQ,fyourconcern
properlydiagnosed.Keep inmindthat
theaccuratemeasurementofoilcon­
sumptionrequiresgreatcareandmay
takesometime.Your Audidealerhasin­
structionsabouthowtomeasureoilcon­
sumptionaccurately.
checkingtheengineailLeveL
Fig.142Illustration ofprinciple1:Markers onaildip­
stick
Fig.143Illustration ofprinciple 2:Markers onaildip­
stick
Before youcheckanythingintheenginecom­
partment,aLwaysreadandheedaUWARN­
INGS~AinWorkinginthe engine compart­
ment
onpage182.
DeterminingaiLLeveL
• Parkyourvehiclesothatitishorizontally
level.
• While
atoperatingstatetemperature,
brieflyLettheenginerunatidleandthen
shutit off.
• Wait
approx.twominutes.
• Pullouttheoil dipstick.Wipeofftheoil
dipstick
withacleancloth,andslideit back
inasfarasitwill go.
•
PulLit backoutandreadofftheoillevel
C:>fig.142or~fig.143.Topofftheengine
oil, ifapplicable~page187.
QiLLeveLwithinrange0
•Donotaddoil.
QiLLeveLwithinrange®
•Vouconaddoil.Afterwards,theoiLleveL
shouldbewithinrange0.
OiLLeveLwithinrangeCV
•Voumustaddoil.Afterwards,theoillevel
shouldbewithinrange0.
Theoillevelneedstobecheckedatregularin­
tervals.Thebesttimestodothisarewhenev­
eryourefuelandpriortoLongtrips.
Dependingonthewaythevehicle isdriven
andtheoperatingconditions,oilconsumption
canbeupto1/2quartper600miLes(0.5liter
perl,DaOkm).Consumptionmaybehigher
withinthefirst3,000miles(5,000km).
AddingengineaiL't::r.
Fig.144Enginecompartment:Oilfiller caplocation
Before youcheckanythingintheenginecom­
partment,aLwaysreadandheedaUWARN­
INGS~AinWarkinginthe engine compart­
mentanpage182.
•Unscrewthecap~totheengineoiLfilling
hole~fig.144.
•Carefullytopoffwiththeappropriateoilin
0.5literdoses.
•Checktheoillevelagainaftertwominutes
~page187.
•Topofftheoilagain,ifnecessary.
•Screwthecapbackonthefilling holeand
slidetheoildipstickinasfarasitwill go.
AWARNING
-Whiletoppingoff,theoilmustnotcome
incontactwithhotengineparts-fire
hazard!
- The oilfiller
capmustbeproperlyse­
curedtopreventoilfrombeingsprayed
onthehotengineandexhaustsystem
whentheengineisrunning-fire hazard!~

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- ..
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 IfthebrakefluidlevelfalLsconsiderablybe­
Lowthe"MIN" mark,thebrakewarning/indi-
catorlight(U.s.models:,Canadian
models:.)willcomeonqpage14.Donot
continuetooperatethevehicle. Thecomplete
brakesystemshouldbethoroughlychecked
byanauthorizedAudidealerorotherquali­
fied facility
andthecausecorrected.Ifthe
brakefLuidLevelistoolow,thebrakewarning/
indicator lightwillilluminate.Contactanau­
thorizedAudidealerimmediately.
Changing brakefluid
Havethebrake fluidchanged byan experi­
enced technician.
Brakefluidabsorbsmoisturefromtheair.If
thewatercontentinthebrakefluidistoo
high, corrosioninthebrakesystemmayresult
afteraperiodoftime.The boilingpointofthe
brake fluidwillalsodecreaseconsiderablyand
decreasebrakingperformance.
Therefore,thebrake fluidmustbechanged
everytwoyears.Always usenew brake fluid
which
conformstoFederal MotorVehicle
Standard"FMVSS116DOT4".
Thebrake fluidreservoir canbedifficultto
reach,therefore,werecommendthatyou
have
thebrake fluidchangedbyyourauthor­
izedAudi deaLer. Yourdealerhasthecorrect
tools,therightbrakefluidandtheknow-how
todothisforyou.
&.WARNING
- Brake fluidispoisonous.
Itmustbestor­
ed onlyintheclosed originalcontainer
outofthereachofchiLdren!
- Brake failure can
resultfromoldorinap­
propriatebrakefluid. Observethesepre­
cautions:
- Use only brake fluid
thatmeetsSAE
specification]1703andconformsto
Federal MotorVehicleStandard116.
Always checkwithyourauthorizedAudi
dealertomakesureyouareusingthe
correctbrake fluid.Thecorrecttypeof
brake fluidisalsoindicated onthe
brakefluidreservoir.
- The brake fluid
mustbenew. Heavy use
ofthebrakes cancauseavaporLockif
thebrake fluidisleftinthesystemtoo
long.Thiscanseriouslyaffecttheeffi­
ciency
ofthebrakesaswellasyour
safety.This could resuLtinanaccident.
CDNote
Brake fluidwill
damagethepaintofyour
vehicle.
@lForthesakeoftheenvironment
Because
oftheproblemofproperdisposal
ofbrake fluidaswell asthespecialtools
requiredandthenecessaryexpertise,we
recommendthatyouhavethebrakefLuid
changedbyyourauthorizedAudi deaLer.
Battery
General information •
Your vehicle
isequippedwithaspeciaL bat­
tery,
anAGMbattery.Thisbatteryis located
intheluggagecompartmentandmustbe re­
placed with
anoriginalequipmentbattery.
Under
normaloperatingconditions,thebat­
teryismaintenance-free.
Havethebatterycheckedwhenyoutakeyour
vehicle
inforservice.YOlr"arewell advisedto
replace abatterythatisoldèr-thanSyears.
Disconnecting thebattery terminaIs
Somevehiclefunctions(powerwindowregu­
lators,forexample)arelostifthebatteryter­
minalsaredisconnected.Thesefunctionshave
toberelearnedafterthebatteryterminalsare
connectedagain.Topreventthis,thebattery
shouldonly bedisconnectedfromthevehicle
electricalsystemwhenabsolutelynecessary
for repairs.
Vehicles notdriven forlong periods
Ifyouaregoingtoletyourvehiclestandfora
longtimeandnotdriveit,youshouldremern­
berthereareelectricalcomponentswhich are~
stillfunctioningandtheywilldrawenergy
fromthebatteryanddrain it,forexample,the
engine immobilizer.Topreventthis,youcan
either
chargethebatteryoccasionallytokeep
it
ingood working condition oryou candis­
connect
thenegativecableonthebattery.
Winter operation
During
thewintermonths,batterycapacity
tendstodecreaseastemperaturesdrop. This
isbecausemorepowerisaLsoconsumedwhile
starting,andtheheadlights,rearwindow de­
fogger,
etc.,areusedmoreoften.
Avoidunnecessarypowerconsumption,par­
ticularly
incity traffic orwhentraveling only
shortdistances.LetyourauthorizedAudi
dealer check
thecapacityofthevehicle bat­
tery before
wintersetsinqpage196.Awell
charged
batterywillnotonlypreventstarting
problems whentheweatheriscold,butwill
also
lastlonger.
Replacing battery
Thenewbatterymusthavethesamecapaci­
ty,voltage(12volts),amperage,construction
andplugsealing,astheoriginalbattery.Spec­
ifications
arelisted onthebatteryhousing.
Batteries specially
developedbyAudifulfill
the
maintenance,output,andsafetyrequire­
ments.
When installing
thebattery,makesuretheig­
nition
andailelectricalconsumersareswitch­
edoffq(j).
Werecommendthatyou usemaintenance­
freeorcycle-resistant/leak-proofbatteries
accordingtothestandardsTL82S06(from
December
1997)andVW7SO73(fromAu­
gUst2001).
Replacingthebatteryshouldbe carriedbya
qualified workshop. Pleasefollowtheinstruc­
tions on
thebatterycover.
CDNote
-Allworkonthebatteryrequirestechni­
calknowledge. PleasecontactanAudi
dealershiporanotherauthorizedfacility
Checkingandfilling19:
forquestionsaboutthebattery-danger
ofacidburnsandexplosionhazard!
- The
batterymustnotbeopened!Donot
trytochangethebattery'sliquid level,
otherwisedetonatinggaswillescape
fromthebattery-explosion hazard!
- The
AGMbatteryintheluggagecom­
partmentcannotleak,becausetheelec­
trolyteforthisbatteryisabsorbedinto a
special
glassmat.This leak-proofbattery
mustnotbereplace withaconventional
battery.
-Makesuretheventilationhose onthe
sideofthebatteryisconnected,other­
wisefumesorbatteryacidcanleakout.
-Batteryholderandterminalsalways
have
tobesecured correctly.
- Bèfore allwork on
thebatteryfollowthe
warnings belowq.&inWorkingonthe
batteryonpage 194.
eForthe sakeoftheenvironment
Because
oftheproblemofproperdisposal
ofabattery,werecommendyourauthor­
ized Audidealerchangethebatteryfor
you.Batteriescontainsulfuric acidand
leadandmustalwaysbedisposedofprop­
erly
incompliancewithall environmental
regulations.Disposingofvehiclebatteries
improperlyisverydangeroustotheenvi­
ronment.Makesurethattheremovedbat­
terycannotoverbalance,otherwisesulfu­
ric acid
mightescape!
iTips
Ifyourvehicleisleftstandingforseveral
weeksatextremelylowtemperatures,the
vehiclebatteryshouldberemovedand
storedwhereitwillnotfreeze. Thiswill
preventitfrombeingdamagedandhaving
tobereplaced.

Downloaded from www.Manualslib.com manuals search engine 194CheckingandfiLLing
ThebotteryocidLeveLinthebotteryconbe
checkedthroughthec1eorinspection windaw.
CDNote
Donotoverfillthebattery,otherwisebat­
teryacidwilloverflowthroughthevent
opening. Thiscandamagethepaintand
causecorrosion.
Fig.148Luggagecompartment:8atterywithmagic
eye.
CheckingthebatteryacidLeveLonmagiceyebatteries·
Ontopofthebattery,thereisa round"win­
dow". Thiswindow (magiceye)changescolor
asthebatterychargeandacid levelchange.
~Readandheed allWARNINGSq.&.in
Warking anthebotteryanpage194
~Readtheacidlevel fromthewindowonthe
batteryqfig.14B.
Airbubblesinthewindow cancauseaninac­
curatereading.Carefullytaponthesideof
thewindow.
-
Ifthewindowisgreen,thebatteryacid level
iscorrect.
-
Ifthewindow hasnocolororisbrightyel­
low,
thebatteryacid levelistoolow.Have
thebatterytestedbyyourauthorizedAudi
dealeroraqualified workshop.
-Ifthewindowisblack,thenthebatteryis
insufficientlycharged.Rechargethebattery
assoonaspossibleqpoge196.J!Note
mustbedisconnected.Ifyouarejustgo­
ing
toreplace alight bulb,thenitis
enoughtoswitch offthelights.
-Before disconnectingthebattery,switch
off
theanti-theftalarmsystem!Other­
wise youwill
setoffthealarm.
-When disconnectingthebattery,first
disconnectthenegative cableandthen
thepositive cable.
- Before reconnecting
thebattery,make
sureallelectricalconsumersare switch­
ed off. Reconnect
thepositive cablefirst
and
thenthenegative cable.Neverinter­
changethecables -thiscouldstartafire!
-Neverchargeafrozenorathawed-out
battery.Ttcould explode!Ifabatteryhas
frozen,
thenitmustbe replaced. Adis­
charged
batterycan freeze overat32OF(0oC).
-Makesuretheventhoseisalwaysattach­
edtotheopeningonthesideofthebat­
tery.
- Never use
batterieswhicharedamaged.
Dangerofexplosion! Alwaysreplacea
damagedbattery.
-Donotdisconnectthevehiclebattery
whentheignitionisswitchedonorwhen
theengineisrunning,otherwise,youwill
damageelectroniccomponentsinthe
electricalsystem.
-Ifyour vehicleisgoingtostandfora
long period
oftimewithoutbeing driven,
protectthebatteryfrom"freezing",oth­
erwiseitwillbedamagedandwillthen
havetobereplaced.
.&WARNING
California Proposition
65Warning:
- Battery
posts,terminalsandrelatedac­
cessories containleadandleadcom­
pounds, chemicals known
totheStateof
Californiatocausecancerandreproduc­
tive
problems.Washhandsafterhan­
dling.
AWARNING
Wheneverworking onthebatteryoron
theelectricalsystem,thereistheriskof
injury,accidentand even fire.Read and
heedthefollowing WARNINGS:
- Always
weareye protection.Donotlet
batteryacidorany lead particlesgeton
your skinorclothing. Shieldyoureyes.
Explosive
gasescancauseblindness or
otherinjury.
-Batteryacidcontainssulfuric acid.Sulfu­
rieacidcancauseblindness andsevere
burns.
- Always
weargloves andeyeprotection.
Donottiltthebatterybecauseacid
could leak
outoftheventilation open­
ings.
-
Ifyougetbatteryacidinyour eyesor
on your skin,
immediatelyrinse with
cold
waterfor severalminutesandget
medicalattention.
-Ifyoushouldingestanybatteryacid,
seekmedicalattentionimmediately.
-Donotexposethebatterytoanopen
flame,electricsparksoranopenlight.
-
Donotsmoke.
-Donotinterchangethepositive andneg-
ative cables.
-
Whenworking onthebattery,besure
nottoshort-circuittheterminalswith
toolsorothermetaobjects.Thiswould
causethebatterytohe-qtupvery quickly,
which couldlead
todamageorexplosion
and
personalinjury.
-When abatteryischarged, itproduces
hydrogen
gaswhichisexplosive and
could
causepersonalinjury.
-Always keepthebatterywelloutofthe
reachofchildren.
-Beforeworkisdoneontheelectrical sys­
tem,disconnectthenegativegroundca­
ble.
- Before performing anywork on
theelec­
trical
system,switch offtheengine and
ignition
aswell asany electrical equip­
ment.Thenegative cableonthebattery
Beespeciolly carefuLwhenworking anorneor
thebattery!
Fig.147Luggage compartment:AGMbattery
Workingonthebattery
No
•sparks
-flames
•smoking.
Whenabatteryischarged,itproduces
~hydrogengaswhichisexplosiveand
couldcausepersonalinjury.
~ALwayskeepthebatterywelloutof
~reachofchiLdren.
The
batteryislocatedintheluggagecompart­
ment.
~Swing
uptheluggagecompartmentfloor.
The positive
(+)batteryterminalisprotected
byaplastic coyer.Thiscoyermustberemoved
toaccessthepositive(+)terminalwhencon­
necting
jumpercablestostarttheengine.
Always heed
thesafetywarnings,whenwork­
ing on
thevehiclebatteryorthevehicle elec­
trical
systemtopreventinjury.
ThefollowingWARNINGSareveryimportantwhenworkingonthebattery:
AlwaysheedthefollowingWARNINGSYM­
BOLSandsafetyprecautionswhenworking
onthebattery.
®ALwaysweareyeprotection.
Batteryacidcontainssulfuric acid.Al­
wayswearglovesandeyeprotection.

Downloaded from www.Manualslib.com manuals search engine CDNote
Donotmixenginecoolantantifreezeor
any
otheradditivestofill upthewind­
shield
washerreservoir.
..pressthecap backontothefiller neckafter
fillingthecontainer.
Youcanfindthereservoircapacityinthetable
inco:>page242.
cleanwatershouldbeusedwhenfilling up.If
possible,usesoftwatertopreventscaling on
the
washerjets.Alwaysaddaglasscleaner
solution (withfrostprotectioninthewinter).
Fig.149Fender,left:Windshield washerfluidreser­voir
iTips
Thevehiclebatterymustnotbecharged
withastandardsmallchargerthatplugs
intothecigarettelighteroroutlet.
-Toreducethedangerofexplosion,neve;­
connectordisconnectchargercables
while
thechargerisoperating.
-Fastcharging abatteryisdangerousand
shouldonlybeattemptedbyacompe­
tenttechnicianwiththeproperequip­
ment.
-Batteryacidthatmayspill during charg­
ing
shouldbewashedoffwith asolution
ofwarmwaterandbakingsodatoneu­
tralizetheacid .
----------------------------_.::..'.-~~~~~~~~
WindshieLd/headLight
vvashercontainer
Thewasherfluidcontainerismarked withthe
symbolWonitscap.
.. Before youcheck
anythingintheengine
compartment,alwaysreadandheedail
WARNINGS
9AinWarkinginthe engin e
compartmenton
page182.
..Liftthefiller captonguetoaddwasherflu
-
id.
Youcan fillthecontainertothetop.~
fCDNote1
Never useafastchargerasaboosterto
starttheengine.This willseriouslydam­
agesensitiveelectraniccomponents,such
ascontrolunits, relays, radio,etc.,asweil
asthebatterycharger.
-AWARNING
Itisnotnecessarytoremovethebatteryfram
theluggagecompartment,anditisalsonot
necessarytodisconnectthecables.
..Alwaysreadandheedail WARNINGS be­
low
9Aand9AinWarking onthe bat­
teryonpage 194.
..Switchofftheignitionandailelectricalcon­
sumers.
.. Make
suretheareaisweilventilatedwhen
youchargethebattery.
..Connectchargercables.ALWAYSconnect
chargercablesPOSITIVEGtoPOSITIVE
G;NEGATIVEOtoNEGATIVE0
..Switch onthecharger.
..Makesurethechargingrateisnotover
6
amps.
..Turnoffthecharger9A.
~Disconnectthechargercables.
..
Connectbothbatterycablestothebattery
ifnecessary-firstplus,thenminus.
Charging a
batterycanbedangerous.
-Neverchargeafrozenbattery.Itmay ex­
plodebecauseofgastrappedintheice.
Allowafrozenbatterytothawoutfirst.
-
Donotreusebatterieswhichwerefro­
zen. The
batteryhousing mayhave
cracked
andweakenedwhenthebattery
froze.
- Charge
thebatteryinaweilventilated
area.Keep awayfromopenflameorelec­
tricalspark.Donotsmoke.Hydrogengas
generatedbythebatteryisexplosive.
Chargingofbattery
Starting theengine requires aweil charged
battery.
Normally, abatteryshouldbechargedatno
morethan10percentofitsratedcapacity.
For
example,a chargingcurrentof4.5amps
wouldbeusedon abatteryratedat45Ah.
Rated
capacityofthebatteryinyourvehicleis
listed onthebatteryhousing.
The
batterycapsshouldnotbeopenedwhen
charging abattery.
196Checkingandfilling

Downloaded from www.Manualslib.com manuals search engine 204TiresandwheelsTiresandwheels20
weightofalloftheoccupantsandluggageor
othercargothatthevehiclecancarry. Forthe
locationofthetirepressurelabelqfig.150.
AWARNING
Overloading avehicle cancauselossofve-
hicle
control,a crash orotheraccident,se-
riouspersonalinjury,andevendeath.
- Carryingmoreweightthanyour vehicle
wasdesignedtocarry willpreventthe
vehiclefromhandlingproperlyandin-
creasetheriskofalossofvehicle con-
trol.
- The brakes onavehicle
thathasbeen
overloaded maynotbeabletostopthe
vehiclewithinasafedistance.
-Tires onavehiclethathasbeenoverload-
ed can
failsuddenlycausing lossofcon-
trolandacrash.
AWARNING
-Incorrecttirepressuresand/orunderin-
flation canlead
toaseriousorfatalacci-
dent.
-Incorrecttirepressuresand/orunderin-
flation
causeincreased tirewearandcan
affectthehandlingofthevehicle.
-
Incorrecttirepressuresand/orunderin-
flation can
alsoleadtosuddentirefail-
ure, including a
blowoutandsuddende-
flation,
causinglossofvehiclecontrol.
Checkingtirepressure
Thecorrect tirepressure forthe tires originol­
Iyinstolled onyourvehicleislistedonthe tire
pressure
lobellocotedon driver's sideB-pil­
lar.
Therecommendedtirepressuresareonthe
tirepressurelabelandinthetable
qpage 202,Coldtireinflation pressure.This
meansthatthepressuremustbechecked and
adjustedwhenthetirehasnotbeendriven for
morethanacoupleofmiles (kilometers)at
lowspeedsduringthepreviousthreehours.
Airinthetiresexpandswhenthetireheatsup
asaresultofinternalfrictionasitflexesin
use. Thetirepressureishigherwhenthetire
has
warmedupthanwhenitis"cold."
ltistheinflationpressureina "cold" tirethat
counts.Therefore, youshouldneverletairout
ofawarmtiretomatch"Cold tireinflation
pressure"recommendationsqpoge 202.The
tireswouldthenbeunderinflatedandcould
failsuddenly.
Thetirepressurelabel onyourAudiliststhe
recommendedcoldtireinflationpressuresfor
thenew, originalequipmenttiresthatwere
on
yourvehicleatthetimeitwasmanufac­
tured.Forthelocationofthelabel
qpage 202,fig.150.
Mosttireslose air naturally overtime.They
can
alsolosesomeairifyou drive overapot­
hole
orhit acurb while parking.ltisusually
notpossibletoseewhethertheradial tires
used
todayareunderinflatedjustbylooking
atthem.
Therefore,besuretocheck tirepressuresat
leastonceamonthandalwaysbeforegoing
on along trip.Make
suretotakethenumber
ofpeopleandtheamountofluggageintoac­
countwhenadjustingtirepressureforatrip­
evenonethatyou wouldnotconsidertobe
"long."Seeqpage 206,Tiresandvehicle
load limits
formoreimportantinformation.
Always use
anaccuratetirepressuregauge
whencheckingandadjustinginflation pres­
sures.Checkallofthetiresandbesurenotto
forgetthesparetire.Ifthepressureinany tire
istoohighwhenthetireis"cold,"letairout
ofthetire slowly withtheedgeofthetire
gaugeandkeepcheckingthepressureuntil
you reach
thepressurethatiscorrect forthe
load(passengersandluggage)andkindof
driving youplan
todo.
Ifthepressureinanytire istoolow,notethe
differencebetweenthepressureinthecold
tire
andthepressureyou need and addtheair
thatyouneedtoreachthecorrectpressure for
thevehicleload(passengersandluggage) for
thetiresonyourvehicleaslistedontheon
your vehicle
andinthismanualandthekind
ofdriving youplantodo. Never
exceedthemaximuminflationpres­
surelistedonthetiresidewallforanyrea­
son.
Rememberthatthevehiclemanufacturer,not
thetiremanufacturer,determinesthecorrect
tirepressureforthetireson your vehicle.
Itisimportanttocheckthetirepressurewhen
thetiresarecold.
_Readtherequired tirepressurefromthetire
pressure
labellocatedon driver's sideB-pil­
lar.
_ Turn
thevalvestemcapcounter-clockwise
toremove itfromthetire valve.
_ Place
theairpressuregaugeonthevalve.
- The tire
pressuresshouldonlybechecked
and
adjustedwhenthetiresarecold. The
slightly raised
pressuresofwarmtiresmust
notbereduced.
- Adjust
thetirepressuretotheload youare
carrying.
-Reinstallthevalvestemcap onthevalve.
Whenshould1checkthetirepressure?
Thecorrecttirepressureisespecially impor­
tantathighspeeds.Thepressureshould
thereforebecheckedatleastonceamonth
and alwaysbeforestartingajourney.
Whenshould1adjustthetirepressures?
Adjustthetirepressuretotheload youare
carrying. Afterchangingawheelorreplacing
wheels youhave
toadjustthetirepressures
onallwheels.Inaddition, youmusttheniniti­
alize
thenewtirepressuresinthetire pres­
Sure
monitoringsystemqpage216.
lÀWARNING
Incorrecttirepressuresand/orunderinfla­
tion canleadsuddentirefailure, lossof
control, collision,seriouspersonalinjury
or even
death.
-Whenthewarningsymbol[D]appearsin
theinstrumentcluster,stopandinspect
thetires.
-
Incorrecttirepressureand/orunderinfla­
'-tion cancauseincreased tirewearand
canaffectthehandlingofthevehicleand
stoppingability.
-
Incorrecttirepressuresand/orunderin­
flation can
alsoleadtosuddentirefail­
ure, including a
blowoutandsuddende­
flation,causing lossofvehiclecontrol.
- The driver
isresponsibleforthecorrect
tire
pressuresforalltiresonthevehicle.
The
applicablepressurevaluesarelocat­
ed on asticker on
thedriver's sideB-pil­
lar.
- Only
whenalltiresonthevehiclearefil­
Ledtothecorrectpressure,thetire pres­
suremonitoringsystemcanwork cor­
rectly.
- The use
ofincorrecttirepressurevalues
c~nleadtoaccidentsorotherdamage.
Therefore itisessentialthatthedriver
observethespecifiedtirepressurevalues
forthetiresandthecorrectpressuresfor
thefunctionofthetirepressuremonitor­
ingsystem.
-Always inflatetirestotherecommended
andcorrecttirepressurebeforedriving
off.
-Driving withunderinflatedtiresbend
more,lettingthemgettoohotresulting
intreadseparation,suddentirefailure
andlossofcontrol.
-Excessivespeedand/overloadingcan
causeheatbuild-up,suddentire failure
andlossofcontrol.
-Ifthetirepressureistoolowortoohigh,
thetireswillwearprematurelyandthe
vehicle willnothandlewell.
-
Ifthetireisnotflatandyoudonothave
tochangeawheelimmediately, driveat
reducedspeedtothenearestservicesta­
tiontocheckthetirepressureand add
airasrequired.
rCDNote
Drivingwithoutvalvestemcapscancause
damagetothetire valves.Topreventthis,
always makesurethatfactory installed
valve
stemcapson allwheelsaresecurely
mountedonthevalve.
1