wheel size AUDI TT 2012 User Guide

Downloaded from www.Manualslib.com manuals search engine 208Tiresandvvheels
0:>fig.152runningacrossthetread.Depend­
ing on
themake,therewill besixtoeightof
themevenlyplacedaroundthetire. Marks on
thetiresidewall(forexample"TWI"orother
symbols)indicatethepositionsofthetread
wearindicators. Worntiresmustbereplaced.
Different
figuresmay applyinothercountries
o:>A.
Tirepressure
Incorrecttirepressurecausesprematurewear
andcancausesuddentireblow-out. Forthis
reason,tirepressuremustbecheckedatleast
once amonth0:>page204.
Drivingstyle
Drivingfastaroundcurves, heavyacceleration
and hard braking increase tirewear.
Rotatingtiresformoreevenwear
Forallfourtiresonyour vehicletohavethe
sameservice life,werecommendthatthe
frontandreartiresarerotatedaccordingto
thetiremanufacturer'ssuggestedtire rota­
tion intervals.
Pleaserememberthefollow­
ing:
- Tire
rotationintervalsmay differfromthe
vehicle service intervalsoutlinedinyour
Warranty&MaintenanceBooklet.
- The
longeronetireisusedinonelocation
onthevehicle,themoreitwearsatcertain
points;therefore,werecommendthatyou
follow
thetiremanufacturer'ssuggested
tirerotationintervals.
- Vehicles with
front-wheeldriveexperience
moretreadwearonthefrontwheelscom­
pared
toall-wheeldrive(quattro"').
- Pleaserotatetiresasshown0:>fig.153.
-Extra caremustbetakenwhenrotatingdi-
rection-specifie tires
0:>page229.
Wheelbalancing
Thewheelsonnewvehiclesarebalanced.
However, varioussituationsduringeveryday
driving can
causethemtobecomeunbal­
anced,resultinginvibrations youcanusually
feelthroughthesteeringwheel.
-----Unbalancedwheelsmustberebalancedto
avoid excessivewearonsteering,suspension
and tires. A
wheelmustalsoberebalanced
whenanewtireisinstalled.
Incorrectwheelalignment
Incorrectwheelalignmentcancauseexces­
sive tirewear, impairing
thesafetyofthevehi­
cle.Iftiresshowexcessive wear,havethe
wheelalignmentcheckedbyanauthorized
Audi
dealerorqualified workshop.
all-wheeldrive
Vehicleswithquattro"'mustalwayshavetires
ofthesamesize,constructionandtreadtype.
For
detailssee0:>page158.
.&.WARNING
Suddentire failure canleadtolossofcon­
trol,acrash andseriouspersonalinjury!
- Never driveavehicle
whenthetreadon
any tireisworn downtothewearindica­
tors.
-Worn tiresareasafetyhazard,theydo
notgrip well onwetroads andincrease
yourriskof"hydroplaning" andlossof
control.
- Always keep
chemicalsthatcancause
tiredamage,suchasgrease,oil,gasoline
andbrake fluidawayfromtires.
- Tires
ageeven iftheyarenotbeing used
andcanfailsuddenly, especiallyathigh
speeds.Tiresthataremorethan6years
old can only beused
inanemergency
andthenwith special careandatlower
speeds.
-Nevermountusedtireson your vehicleif
youarenotsureoftheir"previous histo'
ry."
Oldused tiresmayhave beendam'
agedeventhoughthedamagecannotbe
seenthatcanleadtosuddentirefailure
andlossofvehicle control. New
tiresandreplacingtiresandwheels
Newtiresandwheels
havetobebroken in.
Fig.154Tirespecification codesonthesidewall ofatire
No.Description
@Passengercartire(where applicable)
®Nominal widthoftireinmillimeters
®Ratioofheighttowidth(aspectratio)
@Radial
®Rimdiametercode
®Loadindex andspeedrating
®AudiOriginal tire
@Tireplycompositionandmaterialsused
@Maximum loadrating
@Treadwear,tractionandtemperature
grades
@Maximum permissible inflationpres­
sure
Thetiresandrimsareessentialpartsofthe
vehicle's design.Thetires andrims approved
byAudiarespeciallymatchedtothecharac­
teristics
ofthevehicleandcanmakea major
COntribution
togood roadholding andsafe
Tiresandvvheels20
handling wheningoodcondition andproperly
inflated0:>A.
Werecommendthatallwork ontires and
wheelsbeperformedbyanauthorized Audi
dealer. Theyarefamiliar with
recommended
proceduresandhavethenecessary speciaL
toolsandsparepartsaswellastheproperfa­
cilities fordisposing
oftheoLdtires.
Authorized Audi
dealershavethenecessary
information
abouttechnicalrequirementsfor
installing
orchanging tiresandrims.
ReplacingtiresandwheeLs
Tiresshould bereplacedatleastinpairsand
notindividually (forexamplebothfronttires
orbothreartirestogether).
Se sure
toread andheedtheinformationto
thetirepressuremonitoringsystem
0:>page216.
Always buyreplacementradialtiresthathave
thesamespecifications asthetiresapproved
foryourvehiclebyAudi.Replacementtires
mustalways havethesameloadrating speci­
fication
astheoriginalequipmentor approved
optionaL tireslisted
inthetableo:>page202.
Audi-approved specificationtiresarespecially
matchedtoyourvehicleanditsload limits,
andcancontributetotheimportantroadhold­
ing, driving characteristics, and
safetyofthe
vehicle.Thetable(0:>page202)listsspecifica­
tionsofthetires approved fortheAudimod­
elscoveredbyyourOwner's Literature.
The tire
pressurelabellocatedondriver'sside
S-pillar
(0:>page202,fig.151)liststhespeci­
fications
oftheoriginalequipmenttires in­
stalledonyour vehicleatthetimeitwasman·
ufactured.
Federallawrequires tiremanufacturersto
placestandardizedinformation ontheside­
wall
ofall tires0:>fig.154.This information
identifies anddescribes
thefundamental
characteristics,thequalitygradeofthetire
andalso provides atireidentificationnumber
forsafetystandardcertification andincaseof
arecall.~

Downloaded from www.Manualslib.com manuals search engine ~T~i~re~s-.:a~n~d~vv~h'.':e~e~l=s~______
Tirespecifications
Knowledgeoftirespecificationsmakesiteas­
ier
tochoosethecorrecttires. Radialtires
havethetirespecificationsmarked onthe
sidewall,forexample:
P245145R1795H
This
containsthefollowinginformation:
PIndicatesthetire isforpassengercars
245Nominaltirewidthinmmofthetire
fromsidewalledgetosidewalledge.In
general,thelargerthenumber,thewider
thetire
45Height/widthratioinpercent(aspectra-
tio)
R Tire
construction:Radial
17Rimdiametercode (ininches)
95Load ratingcode
HSpeedratinglettercode
XL(or"xl","EXTRALOAD",or"RF") indicates
thatthetireisa"Reinforced" oran"Extra
Load" tire
M+5 (or
"MIS")Indicatesthatthetirehas
somemudandsnowcapability
The
tirescouldalsohavetheinformationof
directionofrotation9page198.
Tiremanufacturingdate
Themanufacturingdateisalsoindicated on
thetiresidewall(possiblyonlyontheinner
sideofthewheell:
"DOT...2209..."means,forexample,that
thetirewasproducedinthe22ndweekof
2009.
Speedrating(Iettercode)
Thespeedratinglettercode onthewheelsin­
dicatesthemaximumpermissibleroadspeeds
9,&.inWintertires onpage 213.
Pupto93mph(150km/hl
Qupto99mph(158km/hl
Rupto106mph(170km/hl
1)For tireswithamaximum speedcapabiUty over149mph(240km/hl,tiremanufacturerssometimesusetheletters"ZR."
SUpto110mph(180km/hl
Tupto118mph(190km/hl
Uupto124mph(200km/hl
Hupto130mph(210km/hl
V upto149mph(240km/h)l)
Zover149mph(240km/h)ll
W upto168mph(270km/h)ll
V upto186mph(298km/h)ll
Vour vehicle isnormallyfactoryequippedwith
tires,whichpossessexcellentdriving charac­
teristicsandgiveyour Audioptimumdriving
comfort.Anelectronicspeedlimiter
9page33willnormallypreventyour vehicle
fromgoingfasterthanthetirespeedrating
9,&..
U.5.DOTTireIdentificationNumber(TIN)andtiremanufacturedate
Thisisthetire's"serialnumber".Itbegins
withtheletters"DOT"andindicatesthatthe
tire
meetsallfederalstandards.The next two
numbersorlettersindicatetheplantwhereit
wasmanufactured,andthelastfournumbers
representtheweekandyearofmanufacture.
For
example,thenumbers2209meanthat
thetirewasproducedinthe22ndweekof
2009.Theothernumbersaremarketingco­
desthatmay ormaynotbe usedbythetire
manufacturer.Thisinformationisusedtocon­
tactconsumersifatiredefectrequires are­
call.
AudiOriginaltire
Tires withtheidentification"AO"or"RO"have
beenspeciallymatchedwithyour Audi.We
recommendusing onlythesetiresbecause
theymeetthehigheststandardsregarding
safetyanddrivingcharacteristicswhen used
correctly. Vour
authorizedAudidealerwill
gladly provide youwith
moreinformation.
Tire
plycompositionandmaterialsused
Thenumberofpliesindicatesthenumberof
layers
ofrubber-coatedfabricinthetire.In~
--general,thegreaterthenumberofplies,the
oreweighta tire cansupport.Tiremanufac­
rnrsalsomustindicatethematerialsintheture
. e which includesteel,nylon, polyester,andtir,
others.
MaximumLoadRating
Thisnumberindicatesthemaximumloadin
kilogramsandpoundsthatcanbecarriedby
thetire.
Tire
qualitygradingfortreadwear,traction,andtemperatureresistance
Tread wear,tractionandtemperaturegrades
Qpage212.
MaximumPermissibleInflationPressure
Thisnumberisthegreatestamountofair
pressure
thatshouldever beputinthetire
under
normaldriving conditions.
WARNING
-Usingincorrectorunmatchedtiresand/
or
wheelsorimpropertireandwheel
combinationscan leadtolossofcontrol,
collisionandseriouspersonalinjury.
- Always
usetires, rimsandwheelbolts
thatmeetthespecificationsoforiginal
factory-installed
tiresorothercombina­
tionsthathavebeenspecifically ap­
proved by
thevehiclemanufacturer.
-Tiresageeveniftheyarenotbeingused
and canfailsuddenly, especially
athigh
speeds.Tiresthataremorethan6years
oldcan onlybeusedinanemergency
andthenwith special careandatlower
speeds.
-Nevermountusedtiresonyourvehicle if
you
arenotsureoftheir"previous histo­
ry."Oldusedtiresmayhavebeendam­
agedeventhoughthedamagecannotbe
seenthatcanleadtosuddentirefailure
and loss
ofvehicle control.
-Allfourwheelsmustbefittedwithradial
tires
ofthesametype, size(rolling cir­
cumference)
andthesametreadpattern.
Drivingwithdifferenttiresreducesvehi-
dehandlingandcan leadtoalossofcontrol.
-
Ifthesparetire isnotthesameasthe
tiresthataremountedonthevehide­
forexamplewithwintertires-onlyuse
thesparetireforashortperiodoftime
anddrive withextracare.Refitthenor­
malroadwheelassoonassafely possi­
ble.
- Never drive
fasterthanthemaximum
speedforwhichthetiresonyour vehicle
areratedbecausetiresthataredriven
fasterthantheirratedspeedcanfail
5uddenly.
- Overloading
tirescauseheatbuild-up,
suddentire failure, including ablowout
andsuddendeflationandlossofcontrol.
-
Temperaturegradesapplytotiresthat
areproperlyinflatedandnotoverorun­
derinflated.
- Fortechnicalreasonsitisnotalways
possible
tousewheelsfromothervehi­
cles -
insomecasesnotevenwheels
fromthesamevehicle model.
-
Ifyouinstallwheeltrimdiscs ontheve­
hicle
wheels,makesurethattheair flow
tothebrakes isnotblocked. Reducedair­
flow
tothebrakescanthemtooverheat,
increasingstoppingdistancesandcaus­
ing acollision.
- Run
flattiresmay only beused onvehi­
cles
thatwereequippedwiththematthe
factory. Thevehiclemusthave achassis
designedforrunflattiresandafactory­
installedtirepressuremonitoringsys­
temthatindicatesa lossoftirepressure.
Incorrectuseofrunflattirescan leadto
vehicledamageoraccidents. Checkwith
anauthorizedAudidealerortire special­
ist
toseeif your vehicle canbeequipped
withrunflattires.Ifrunflattiresare
used,theymustbeinstalledonallfour
wheels.Mixingtiretypesisnotpermit-
~.~

Downloaded from www.Manualslib.com manuals search engine Tiresand\NheelsTiresand\Nheels213
CI)Note
_Fortechnicalreasons,itisnotgenerally
possibletousethewheelrimsfromoth­
ervehicles. Thiscanholdtrueforwheels
ofthesamevehicletype.
-Ifthesparetireisdifferentfromthe
tiresthatyou havemountedonyourve­
hicle (for
examplewintertiresorwide
profile tires),thenusethesparetirefora
shortperiodoftimeonlyanddrivewith
extracare.Replacetheflattirewiththe
tirematchingtheothersonyourvehicle
assoonaspossible.
-Never drivewithoutthevalvestemcap.
The valves
couldgetdamaged.
@Forthesakeoftheenvironment
Disposeofoldtiresinaccordancewiththe
localrequirements.
Uniformtirequalitygrading
-Treadwear
-TractionAAABC
-TemperatureABC
Qualitygradescanbefoundwhereapplicable
onthetiresidewallbetweentreadshoulder
andmaximumsectionwidthQpage209,
fig.154.
Forexample:Treadwear200,TractionAA,
TemperatureA.
AllpassengercartiresmustconformtoFeder­
alSafetyRequirementsinadditiontothese
grades.
Treadwear
Thetreadweargradeisacomparativerating
basedonthewearrateofthetirewhentested
undercontrolledcondition?on aspecified
governmenttestcourse.
Forexample,a tiregradedISO wouldwear
oneandonehalf(11/2)timesaswellonthe
governmentcourseasatiregraded100.
The relativeperformanceoftiresdepends
upontheactualconditionsoftheiruse,how- ever,
andmaydepartsignificantlyfromthe
normduetovariationsindrivinghabits,serv­
ice
practicesanddifferencesinroad character_
istics
andclimate.
Traction
Thetractiangrades,fromhighesttoLowest,
areAA,A,BandC.Thosegradesrepresentthe
tire'sabilitytostoponwetpavementas
measuredundercontrolledconditionson
specifiedgovernmenttestsurfacesofasphalt
andconcrete.AtiremarkedC may havepOor
tractionperformanceQ..1,.
Temperature
ThetemperaturegradesareA(thehighest),
B,andC,representingthetire'sresistanceto
thegenerationofheatanditsabilitytodissi­
pateheatwhentestedundercontrolledcondi­
tionson aspecifiedindoorlaboratorytest
wheel.
Sustainedhightemperaturecancausethe
materialofthetiretodegenerateand reduce
tirelife,andexcessivetemperaturecanlead
tosuddentirefailureQ,&..
ThegradeCcorrespondstoalevelofperform­
ancewhichallpassengercartiresmustmeet
undertheFederalMotor VehicleSafetyStand­
ardNo.109.Grades BandArepresenthigher
levels
ofperformanceonthelaboratorytest
wheelthantheminimum~quiredbyLaw.
ln.WARNING
Thetractiongradeassignedtothistireis
basedonstraight-aheadbraking traction
tests,anddoesnotincludeacceleration,
cornering,hydroplaningorpeaktraction
cha
racteristics.
ln.WARNING
Thetemperaturegradeforthistireises-
..'lyi nflatedtabllshedforatirethatISproper
andnotoverloaded.Excessivespeed,un­
derinflation,orexcessive loading,either
separatelyorincombination,cancause
heatbuildupandpossibletirefailure.
Wintertires
Wintertires canimprove vehiclehandlingan
snow
andice.Attemperaturesbelow45oF
(7oC)werecommendchangingtowinter
tires.
Insomeheavysnowareas,localgovernments
may requiretruewinteror"snow"tires,those
with verydeeplycuttread.Thesetiresshould
only beusedinpairsandbeinstalledonall
four
wheels.Makesureyoupurchasesnow
tiresthatarethesamesizeandconstruction
typeastheothertiresonyourvehicle.
Ifyour vehicle
isequippedwithall-wheel
drive',thiswillimprovetractionduringwinter
driving, evenwiththestandardtires.Howev­
er,westronglyrecommendthatyoualways
equip all
fourwheelsonyourvehicle withcor­
rectly
fittedwintertiresorall-seasontires,
when
winterroadconditionsareexpected.
Thisalsoimprovesthevehicle's brakingper­
formance
andreducesstoppingdistances.
Summertiresprovide lessgrip oniceand
snow.
Winter
tires(snowtires)mustalwaysbefitted
onallfourwheels.
AskyourauthorizedAudidealerorqualified
workshopforpermittedwintertiresizes.Use
onlyradialwintertires.
Winter
tireslosetheireffectivenesswhenthe
treadisworndowntoadepthof0.157inch(4mm).
Onlydrivewithwintertiresunderwintercon­
ditions.
Summertireshandlebetterwhen
thereisnosnoworice ontheroadsandthe
temperatureisabove4SoF(7oC).
Ifyou haveaflattire,seenotesonspare
wheelQpage209.
Please
alwaysrememberthatwintertiresmay
havealowerspeedratingthanthetiresorigi­
nallyinstalled onyourvehicleatthetimeit
;asmanufactured.PleaseseeQpage210,
Peedrating(lettercode)foralistingofthe
sPeed ratinglettercodesandthemaximum
SPeedatwhichthetirescanbedriven. The
speedratinglettercode(Qpage200)is
onthesidewallofthetireQpage209.
ln.WARNING
Wintertireshavemaximumspeedlimits
thatmaybelowerthanyourvehicle's
max-
imumspeed.Alwaysknowthemaximum
speedbeforedrivingoff.Never drivefaster
thanthespeedpermittedforyourspecific
wintertires.Thiswillcausedamagetothe
tiresleadingtoanaccidentandserious
personalinjurytoyouandyourpassen-
gers.
ln.WARNING
Drivingfasterthanthemaximumspeed
forwhichthewintertiresonyourvehicle
weredesignedcancausetirefailure in-
cluding a
blowoutandsuddendeflation,
lossofcontrol,crashesandseriousper-
sonalinjuries. Havewornordamagedtires
replacedimmediately.
-Wintertireshavemaximumspeedrating
thatmaybelowerthanyourvehicle's
maximumspeed.
-Never drivefasterthanthespeedfor
whichthewinterorothertiresinstalled
onyourvehiclearerated.
ln.WARNING
Alwaysadjustyourdrivingtotheroadand
trafficconditions.Neverletthegoodac-
celerationofthewintertiresandall-wheel
drivetemptyouintotakingextrarisks.Al-
waysremember:
-Whenbraking,anall-wheeldrivevehicle
handlesinthesamewayasafrontdrive
vehicle.
- Drive carefully
andreduceyourspeedon
icyandslipperyroads,evenwintertires
cannothelpunderblack iceconditions.
~Forthesakeoftheenvironment
Usesummertireswhenweathercondi­
tionspermit.Theyarequieter,donotwear
asquicklyandreducefuelconsumption.

Downloaded from www.Manualslib.com manuals search engine Tiresandwheels~~:..::..:..:.:~~==-------------------------------Tiresandwheels
Snowchains
5nowchainsmaybefittedonlytothefront
wheels,andonLytocertaintiresizes.Askyour
authorizedAudidealeronwhichtiresizes
snowchainscanbeused.
Ifyouaregoingtousesnowchains,thenyou
mustinstallthemonthefrontwheelsat
least.
Thesnowchainsmusthave low-profiLe links
andmustnotbethickerthan0.53inch
(13.5mm),includingthelock.
Remove
wheelcentercoversandtrimdises
before
puttingsnowchains onyour vehicle
Q(D.Forsafetyreasonscovercapsmustthen
befittedoverthewheelbolts.Theseareavail­
ablefromauthorizedAudi dealers.
.&WARNING
Usingthewrongsnowchainsforyourvehi­
cle orinstalling
themincorrectLy canin­
creasetheriskoflossofcontrolLeadingto
seriouspersonalinjury.
-
5nowchainsareavailabLeindifferent
sizes.ALwaysmakesuretofollowthein­
structionsprovidedbythesnowchain
manufacturer.
-Whendrivingwithsnowchains never
drive
fasterthanthespeedpermittedfor
your specifiesnowchains.
- Always
observelocalregulations.
CDNote
- Removesnowchainsbeforedriving on
roads
notcovered withsnowtoavoid
damagingtiresandwearingthesnow
chainsdownunnecessarily.
-
5nowchains, whichcomeintodirectcon­
tactwiththewheelrim,canscratchor
damageit.Therefore', makesurethatthe
snowchainsaresuitablycovered. Check
thepositionofthesnowchainsafter
drivingafewyardsandcorrectifneces­
sary. Follow
theinstructionsfromthe
snowchainmanufacturerwhendoing50.
iTips
Wheresnowchainsaremandatoryoncer­
tai nroads,
thisnormalLy alsoappliestove­
hicleswithall-wheel drive.
Wheelbolts•
Whee/bo/tsmusta/ways betightened tathe
correct torque.
Thedesignofwheelboltsismatchedtothe
factoryinstalledrims.Ifdifferentrimsarefit­
ted,thecorrectwheelboltswiththeright
Length
andcorrectlyshapedboltheadsmust
be used. Thisensuresthatwheelsarefitted
secureLy
andthatthebrakesystemfunctions
correctly.
In
certaincircumstances,you maynotuse
wheelboltsfromadifferentvehicle -evenifit
isthesamemodelQpage 247.
.&WARNING
Improperlytightenedormaintainedwheel
boltscanbecomeloose causing lossof
controL, acollisionandseriouspersonalin­
jury.
- Always keep
thewheeLboltsandthe
threadsinthewheelhubsclean50the
wheelboltscanturneasilyandbeprop­
erLytightened.
-Nevergreaseor oil~wheelboltsand
thethreadsinthewheehubs. Theycan
becomeloose while driving ifgreasedor
oiled, evenif
tightenedtothespecified
torque.
-OnlyusewheeLboltsthatbeLongtothe
rim being installed.
- Never use
differentwheelsboltsonyour
vehicle.
-
ALwaysmaintainthecorrecttightening
torqueforthewheelboltstoreducethe
riskofawheelloss.Ifthetighteningtor­
queofthewheelboltsistoolow,they
can loosenandcomeoutwhenthevehi­
cle
ismoving.Ifthetighteningtorqueis
toohigh,thewheelboltsandthreads
can bedamagedandthewheeL canbe­
comeloose.
CDNote
Thespecifiedtorqueforthewheelboltsis
90ftlb(120Nm)withatoleranceof±7,4
ftlb(±10Nm). Torquewheelboltsdiago­
nally. After
changingawheel,thetorque
mustbecheckedassoonaspossiblewith a
torquewrench-preferablybyanauthor­
ized Audidealerorqualified workshop.
Low
aspectratiotires
YourAudiisfactory-equippedwithlowaspect
ratio tires.Thesetireshavebeenthoroughly
testedandbeenselectedspecificallyforyour
model for
theirsuperbperformance,roadfeel
andhandlingunderavarietyofdriving condi­
tions. Ask
yourauthorizedAudidealerfor
moredetails.
Thelowaspectratioofthesetiresisindicated
byanumeralof55orLessinthetire'ssize
designation. The
numeralrepresentstheratio
of
thetire'ssidewallheightinreLationtoits
tread
widthexpressedinpercentage.Conven­
tiona lti res have aheig
ht/widthratioof60or
more.
The
performanceofLow-aspect-ratiotiresis
particuLarLy
sensitivetoimproperinfLation
pressure.
ItisthereforeimportantthatLow
aspectratiotiresareinflatedtothespecified
pressureandthattheinflationpressureis
reguLarLycheckedandmaintained.Tire pres­
Sures shouLd
becheckedatLeastoncea
monthandaLwaysbeforeaLongtrip
0:>page204,Checking tirepressure.
Whatyoucandotoavoidtireandrimdamage
Lowaspectratio tirescanbedamagedmore
easily
byimpactwithpotholes,curbs, gullies
orridgesontheroad,particularly ifthetireis
Underinflated.
Inardertominimizetheoccurrenceofimpact
damagetothetiresofyourvehicle, werecom-
mendthatyouobservethefollowing precau­
tions:
- Always
maintainrecommendedinfLation
pressures.Checkyourtirepressureevery
2,000miles(3,000km)and addair ifneces­
sary.
- Drive carefully on
roadswithpothoLes,deep
gulliesorridges. Theimpactfromdriving
throughoroversuchobstaclescandamage
yourtires.Impactwithacurbmayalso
causedamagetoyourtires.
- After any
impact,immediatelyinspectyour
tiresorhavetheminspectedbythenearest
authorizedAudidealer.Replace adamaged
tireassoonaspossible.
-
Inspectyour tiresevery2,000miles(3,000
km)fordamageandwear.Damageisnotal­
w~yseasytosee.Damagecanleadtolossof
airandunderinflation,which couldeventu­
allycausetirefailure.Ifyoubelievethata
tire may have
beendamaged,replacethe
tireassoonaspossible.
- These tiresmay
wearmorequicklythanoth­
ers.
- Please
alsorememberthat,whilethesetires
deliver responsivehandling,theymayride
less
comfortablyandmakemorenoisethan
otherchoices.
Reducedperformanceinwinter/coLd
seasonconditions
Alltiresaredesignedforcertainpurposes.
The lowaspectratio,ultrahighperformance
tiresoriginallyinstalledonyour vehiclearein­
tendedformaximumdryandwetroad per­
formanceandhandling.They arenotsuitable
forcold, snowy oricyweatherconditions.If
youdriveunderthosecircumstances,you
shouldequip yourvehicle withall-seasonor
wintertires,whichofferbettertractionunder
thoseconditions. Wesuggestyouusetherec­
ommendedsnoworall-seasontiresspecified
foryour vehicle, ortheirequivalent.
RefertoQpage213formoredetailedinfor­
mationregardingwintertires.

Downloaded from www.Manualslib.com manuals search engine 216Tiresand\NheelsTiresand\Nheels217
Tirepressure
monitoringsystem
GeneralnotesApptiestovehicles:withtirepressuremonitoringsystem
Eachtire,includingthespare(ifprovided),
shouldbecheckedmonthlywhencoldandin­
flatedtotheinflationpressurerecommended
bythevehiclemanufactureronthevehicle
placard
ortireinflationpressurelabel.(Ifyour
vehiclehastiresofadifferentsizethanthe
sizeindicatedonthevehicleplacardortirein­
flationpressurelabel,youshoulddetermine
thepropertireinflationpressureforthose
tires.)
Asanaddedsafetyfeature,yourvehiclehas
beenequippedwithatirepressuremonitoring
system(TPMS)thatilluminatesa lowtire
pressuretelltalewhenoneormoreofyour
tiresissignificantlyunder-inflated.According­
ly,whenthelowtirepressuretelltaleillumi­
nates,youshouldstopandcheckyourtiresas
soonaspossible,andinflatethemtothe
properpressure.Drivingonasignificantlyun­
der-inflatedtirecausesthetiretooverheat
andcanleadtotirefailure.Under-inflational­
soreducesfuelefficiencyandtiretreadlife,
andmayaffectthevehicle'shandlingand
stoppingability.
PleasenotethattheTPMS isnotasubstitute
forpropertiremaintenance,anditisthedriv­
er'sresponsibilitytomaintaincorrecttire
pressure,evenifunder-inflationhasnot
reachedtheleveltotriggerilluminationofthe
TPMSlowtirepressuretelltale.
Yourvehiclehasalsobeenequippedwitha
TPMS
malfunctionindicatortoindicatewhen
thesystemisnotoperatingproperly.The
TPMSmalfunctionindicatoriscombinedwith
thelowtirepressuretelltale.Whenthesys­
temdetectsamalfunction,thetelltalewill
flashforapproximatelyoneminuteandthen
remaincontinuouslyilluminated.Thisse­
quencewillcontinueuponsubsequentvehicle
start-upsaslongasthemalfunctionexists.
Whenthemalfunctionindicatorisilluminat­
ed,thesystemmaynotbeabletodetector
signallowtirepressureasintended.TPMS
malfunctionsmayoccurfora varietyofrea­
sons,includingtheinstallationofreplace­
mentoralternatetiresorwheelsonthevehi.
cle
thatpreventtheTPMSfromfunctioning
properly. AlwayschecktheTPMSmalfunction
telltaleafterreplacingoneormoretiresor
wheelsonyourvehicletoensurethatthere­
placementoralternatetiresandwheelsallow
theTPMStocontinuetofunctionproperly.
Tire pressure indicator appears •
Appliestovehicles:withtirepressuremonitoringsystem
Thetirepressure indicatorintheinstrument
c/uster informs you
ifthetire pressureistoo
LoworifthereisasystemmaLfunction.
Fig.1S6Display: Systemmalfunction
UsingtheABSsensors,thetirepressuremoni­
toringsystemcomparesthetiretreadcircurn­
ferenceandvibrationcharacteristicsofthein­
dividualtires.Ifthepressuredecreasesinone
ormoretires,thisisindicatedintheinstru­
mentclusterwithawarningsymbolganda
messageqfig.155.The drivermessageinthe
displaygoesoutafter5seconds.Thedriver
messagecanbedisplayedagainbypressing
the[CHECKIbutton®qpage10,fig.3.Ifon­
lyonetireisaffected,thedisplaywillindicate
itsposition.
Thetirepressuremonitoringmustberesetin
themenudisplayeachtimethepressuresare
adjusted(e. g.whenswitchingbetweenparti­
alandfullloadpressure)orafterchangingor
replacing atireonyourvehicleqpage218.
Voucanfindtherecommendedtirepressures
foryourvehicleonthelabelonthedriver's
door pillar
qpage202.
Tiretreadcircumferenceandvibrationcharac·
teristicscanchangeandcauseatirepressure
warningif:
_thetirepressureinoneormoretiresistoo
low,
-
thetirehasstructuraldamage,
_thetirepressurewaschanged,wheelsrotat­
edorreplacedbuttheTPMSwasnotreset
qpage218.
Warning symbols
[D]Lossofpressureinatleastonetireq/D,.
Checkthetireortiresandreplaceorrepairif
necessary. The
indicatorlightgintheinstru­
mentclusteralsoilluminatesqpage13.
Check/correctthepressuresofallfourtires
andresetTPMSinthemenudisplay.
~(TirePressureMonitoringSystem)Tire
pressure!Systemmalfunction.IflDmap­
pearsafterswitchingtheignitiononorwhile
drivingqfig.156andtheindicatorlightgin
theinstrumentclusterblinksforapproxi­
matelyoneminuteandthenstayson,thereis
a
systemmalfunction.Seeyourauthorized
Audidealerassoonaspossible.
AWARNING
-Ifthetirepressureindicatorappearsin
theinstrumentclusterdisplay,oneor
moreofyourtiresissignificantlyunder­
inflated.Reduceyourspeedimmediately
andavoidanyhardsteeringorbraking
maneuvers.Stopassoonaspossibleand
checkthetiresandtheirpressures.In­
fla
tethetirepressuretotheproperpres-
sureasindicatedonthevehicle'stire
pressurelabelqpage202.Drivingona
significantlyunder-inflatedtirecauses
thetiretooverheatandcanleadtotire
failure.Under-inflationalsois likelyto
impairthevehicle'shandlingandstop­
ping ability.
-
Thedriverisresponsibleformaintaining
thecorrecttirepressures.Youmust
checkthetirepressuresregularly.
-
Undercertainconditions(suchasaspor­
tydrivingstyle,winterconditionsorun­
paved
roads),thepressuremonitorindi­
catormaybedelayed.
- AskyourauthorizedAudidealerif run­
flattiresmaybeusedonyourvehicle.
Your vehicle
registrationbecomesinvalid
if
yàuusethesetireswhennotpermit­
ted.Damagetoyourvehicleoraccidents
couldalsoresult.
-Ifyouswitchbetweenstandardandrun­
flattires,anauthorizedAudidealeror
qualifiedworkshopmustreprogramthe
controlmodule.
1Tips
- The
tirepressuremonitoringsystem
stopsworkingwhenthereis an ESP/ABS
malfunction.
-Usingsnowchainsmayresultin asystem
malfunction.
-Tireswiththeidentification"AD"or"RD"
have
beenspeciallymatchedwithyour
Audi.Werecommendusingonlythese
tiresbecausetheymeetthehighest
standardsregardingsafetyanddriving
characteristicswhenusedcorrectly. Your
authorizedAudidealerwillgladlypro­
vide you
withmoreinformation.

Downloaded from www.Manualslib.com manuals search engine 240Generalinformation
GeneraLinformation
ExpLanationof
technicaLdata
50meofthetechnicoldatalistedinthisman­
ualrequire furtherexplanation.
Thetecicaldataforyourvehiclearelistedin
thechartsstartingonQpage242.This chap­
terprovidesgeneralinformation,notesand
restrictions whichapplytothesedata.
VehicLeidentification
Thekeydataaregiven onthevehicle identifi­
cation
number(VIN)plateandthevehicle da­
ta sticker.
Fig.188Vehicle Identification Number(VlN)plate:lo­
cation ondriver·s sidedash panel
Fig.
189The vehicle identificationlabel-insidetheluggagecompartment
TheVehicLeIdentificationNumber(VlN)
islocated onthedriver's side50thatitisvisi­
ble
fromtheoutsidethroughthewindshield ­
seeQfig.188.
ThevehicLeidentificationlabel
islocatedintheluggagecompartmentinthe
sparewheelwell. The
labelQfig.189showsthefollowing
vehi­
cle
data:
CDProductioncontrolNo.
oVehicle identificationNo.
®Typecodenumber
@Typedesignation/engineoutputinKilo-
watts
®Engineandtransmissioncodeletter
®PaintNo./lnterior
CDOptionalequipmentNo.'s
Vehicle
data2to7 arealsofoundinyour War­
ranty
&Maintenancebooklet.
Thesafetycompliancesticker
isyourassurancethatyour newvehicle com­
plies withallapplicable FederalMotorVehicle
SafetyStandardswhichwereineffectatthe
timethevehiclewasmanufactured.Voucan
find
thissticker ontheleftdoorjamb.It
showsthemonthandyearofproduction and
thevehicleidentificationnumberofyourvehi­
cle
(perforation)aswell astheGross Vehicle
WeightRating(GVWR)andtheGross Axle
WeightRating(GAWR).
Thehighvoltagewarninglabel
islocatedonthelockcarrier.
ThesparkignitionsystemcomplieswiththeCanadianstandardICES-002.
Weights
GrossVehicLeWeightRating
TheGross VehicleWeightRating(GVWR),and
theGross AxleWeightRating(GAWR)for
frontandreararelisted onasticker onthe
leftdoorjamb.
TheGross VehicleWeightRating includesthe
weightofthebasicvehicle plusfullfueltank,
oil
andcoolant,plusmaximumload, whichin­
cludespassengerweight(150lbs/58kgper
designatedseatingposition) andluggage
weight.~
GrossAxleWeightRating
TheGross AxleWeightRatingisthemaximum
loadthatcanbeappliedateachaxleofthe
vehicleQ&..
VehicLecapacityweight
The vehicle capacityweight(max.load)islist­
ed
eitheronthedriver's sideB-pillarorinside
thefuelfiller flap.
Roofweight
Themaximumpermissibleroofweightis165
lb(75kg).Theroofweightismadeupofthe
weightoftheroof racksystemandtheweight
oftheobjectbeingtransportedQpage65,
Laadingtheroofrack.
AWARNING
-TheactualGross AxleWeightRatingat
thefrontandrearaxlesshouldnotex­
ceed
thepermissibleweights,andtheir
combinationmustnotexceedtheGross
Vehicle
WeightRating.
-Exceedingpermissibleweightratingscan
resultinvehicledamage,accidentsand
personalinjury.
CDNote
- The vehicle capacityweightfiguresapply
whentheloadisdistributedevenlyinthe
vehicle(passengersandluggage).When
transportingaheavy loadintheluggage
compartment,carrytheloadasnearto
therearaxleaspossible50thatthevehi­
cle's handling
isnotimpaired.
-Donotexceedthemaximumpermissible
axleloadsorthemaximumgrossvehicle
weight. Always
rememberthatthevehi­
cle's handling will
beaffectedbytheex­
traload.Therefore,adjustyourspeedac­
cordingly.
-Alwaysobservelocalregulations.
Dimensions
The specifications refertothebasicmodel.
Differencesmayoccurdependingonthemod-
Generalinformation2.
eltypeandoptionsordered,forexample,tire
sizes.
CDNote
Whendriving upsteepramps,onrough
roads, overcurbs,
etc.itisimportanttore­
memberthatsomepartsofyourvehicle,
such
asspoilersorexhaustsystemcompo­
nents,maybeclosetotheground.Be
carefulnottodamagethem.