tyre pressure AUDI TT 2012 Owners Manual

Downloaded from www.Manualslib.com manuals search engine 16Instrumentsandwarning/indicatorlightsInstrumentsandwarning/indicatorlights
-
incriticalsituations.Youmustallowfor
increased brakingdistances. Theextra
distanceused upbyfading brakescould
lead
toan accident.
t!GI!!rSafetysystems
The.(USAmodels)1.(Canada models) in­
dicator light
monitorsthesafetysystemse.g.
airbags,
pretensionersandilluminatesfor a
few
secondseachtimeyou switchtheignition
on.
Ifthe.(USAmodels)1.(Canada models)
indicator light
doesnotgoout,orifit illumi­
nateswhile youaredriving,orifitstartsto
blink,thenthereisamalfunctionsomewhere
inthesystem.Ifthelightdoesnotilluminate
when youswitch on
theignition,thisalso
meansthereisamalfunction.
&WARNING
Ifyouhave amalfunctioninthesafetysys­
tems,contactyourauthorizedAudidealer
immediately.Otherwisethesaf~tysys­
temsmaynotwork properlyinanacci­
dent.
-4SafetybeltwarningIight
Appliestavehicles: withsafetybeltwarning light
Thewarningtightisaremindertofasten
safetybelts.
The warninglight.comesonfor afewsec­
ondsaftertheignitionisswitched onasare­
mindertofastenyoursafetybelt.
Additional
informationonsafetybelts
~page103.
oGenerator
Thiswarning/indicator tightdetects amal­
function
inthe generator orinthevehicle's
electrical system.
The.warning/indicatorlightilluminates
whenyouswitch ontheignition andmustgo
outaftertheenginehasstarted.
Ifthe.warning/indicatorlightilluminates
while youaredriving, youshould
contactyour
authorizedAudi dealer. Sincethevehicle bat­
teryisdischarging, youshouldswitchoffany
unnecessaryelectricalconsumers(for exam­
ple,
theair conditioner).
'e:r.Engineoilpressure1
Thered engineailpressure warningsymbol
requires immediate serviceorrepair.
Ifthe.symbolappearsinthedisplay and
flashes,theoilpressureistoolow.Inaddition
tothesymbol,thefollowingmessagealsoap­
pearsinthedisplay:
Switchoffengine!Oilpressureistoolow
~Pull offtheroad andstopthevehicle.
~Shuttheenginedown.
~Checktheengineoillevel~page187.
~Contact yourauthorizedAudidealerforas­
sistanceifnecessary.
Engineoilleveltoolow
Iftheengineoillevelistoolow,topoff oilto
theproperlevel~page 187.
EngineoillevelOK
Ifthe.symbolstartsflashing againeven
thoughtheengineoillevelchecksOKonthe
dipstick,donotstartdrivingagainanddo
notlettheenginerunat..ldle.Instead,con­
tactyourauthorizedAudides,lerforassis­
tance.
ij)Tips
-Theengineoilpressuresymbol.is
notanindicatorforalowengineoillev­
el.Donotrelyonit.Instead,checkthe
oillevelinyourengineatregularinter­
vals,preferablyeachtimeyou refuel,
andalwaysbeforegoingonalongtrip.
-The yellowoillevelwarningindication
IIIrequiresoilrefillorworkshopserv­
ice
withoutdelay.Donotwaituntilthe
red oilpressurewarningsymbol.
startstoflashbeforeyourespondto
thelowoillevelwarningIll.Bythen,~
p
yourenginemayalreadyhavesuffered
seriousdamage.
.J:Enginecoolingsystem
Amalfunctioninthe engine cooting system
mustberepaired assaon aspossible.
Whenthe.symbolinthedisplay flashes,
theneithertheenginecoolanttemperatureis
toohigh, orthecoolantlevelistoolow.Inad­
dition
tothesymbol, the.followingmessage
alsoappearsinthedisplay:
Switch
offengineandcheckcoolantlevel
~Pull offtheroad andstopthevehicle.
~Turn offtheengine.
~Checkcoolantlevel~page 189.
~Addcoolantifnecessary~page190.
~Continue drivingonlyaftertheenginecool­
antwarning/indicatorlightgoesout.
~Contact yourauthorizedAudidealerforas­
sistance ifnecessary.
Iftheenginecoolantleveliscorrect,thenthe
radiatorfanmay bethecauseofthemalfunc­
tion.
Ifthegeneratorwarning/indicatorlight
should alsoilluminate
~page16,thenthe
fanbeltmay bedamaged.
&WARNING--If your vehicle shouldbreakdownfor
mechanical or
otherreasons,parkata
safe distance frommoving traffic,
turn
offtheengineandturnonthehazard
warning lights
~page48,Emergency
flasher!là.
- Never openthehoodifyouseeorhear
steamorcoolantescapingfromtheen­
gine
compartment- you riskbeing scald­
ed. Wait untilyoucanno
longerseeor
hearsteamorcoolantescaping.
-Theenginecompartmentofanyvehicle
ISadangerousarea. Before youperform
anyworkintheenginecompartment,
turnofftheengineand allowittocool.
Follo w
thewarning
stickers~page176,Englnecompartment.
CI)Note
Donotcontinuedriving ifthe.symbol
illuminates. Thereisamalfunction inthe
enginecoolingsystem-you coulddamage
your engine.
@Electro-mechanicalpowerassist
Iftheindicatorlightilluminates whileyouare
driving,
thereisa malfunctionintheelectro­
mechanical
steering.Iftheindicator lightis
showing~,theremaybeareductioninpow­
ersteeringassist.Iftheindicatorlightis
.showing.,theremay beatotallossofpow­
ersteeringassist.Thesteeringmustbe in­
spectedimmediatelybyaqualified workshop
.~.&.Withtheenginenotrunning(e.g.when
thecarisbeingtowed),thereisalsonopower
assistavailable.
&WARNING
Ifthereisamalfunction,theindicator
light for
theelectro-mechanicalpoweras-.
sistilluminates. Seekprofessional assis­
tance.
<SlClutchpedal
Appliestavehicles:withmanualtransmission
Theindicatorlight~illuminatesifyoudo
notpresstheclutchpedalwhenstartingthe
engine. Forsafetyreasons,theenginewillon­
lystartwhentheclutchpedalispressed.
f:,1fl:Electronicstabilizationprogram(ESP)
IftheDlindicator lampblinks whiledriving,
theESPorASR(Anti-Slip Regulation)isactive­
lyregulating.
IftheJi]indicatorlampilluminates,thesys­
temhasswitchedtheESPoff. Inthis case, you
can switch
theignition offandthenonto
switchtheESPonagain. Thesystemisfunc­
tioning
completelywhentheindicatorlamp
switches off.

Downloaded from www.Manualslib.com manuals search engine Airbagsystem
-Never modifythefrontbumperorparts
ofthevehicle body.
- Always make
surethatthesideairbag
can
inflatewithoutinterference:
- Neverinstallseatcoversorreplace­
mentupholsteryoverthefrontseat­
backsthathavenotbeenspecifically
approvedbyAudi.
- Never use
additionalseatcushionsthat
coyertheareaswherethesideairbags
inflate.
-
Damagetotheoriginalseatcoversor
totheseamintheareaofthesideair­
bag
modulemustalways berepaired
immediatelybyanauthorizedAudi
dealer.
-
T.heairbagsystemcan beactivated only
once. After
anairbaghasinflated,it
mustbereplaced byanauthorizedAudi
dealerorqualified technician whohas
thetechnicalinformation,trainingand
specialequipmentnecessary.
- The
airbagsystemcanbedeployed only
once. After
anairbaghasbeendeployed,
itmustbereplaced withnewreplace­
mentpartsdesignedandapprovedespe­
ciallyforyour Audimodelversion.Re­
placementofcompleteairbagsystems
orairbagcomponentsmustbeper­
formedbyqualifiedworkshopsonly.
Make
surethatanyairbagserviceaction
isenteredinyour AudiWarranty&Main­
tenancebookletunderAIRBAGREPLACE­
MENTRECORD.
-Forsafetyreasonsinsevereaccidents,
thealternatorandstarterareseparated
fromthevehiclebatterywith apyrotech­
nic circuit
interrupter.
-Work onthepyrotechnic circuitinter­
ruptermustonlybeperformedbya
qualified
dealer- riskofanaccident!
-
Ifthevehicle orthecircuitinterrupter
isscrapped,allapplicablesafetypre-
cautionsmustbefollowed.~
Repair,careanddisposaioftheairbags
&.WARNING
Impropercare, servicingandrepair proce­
dures canincrease
theriskofpersonalin­
jury and
deathbypreventinganairbag
from deployingwhenneededordeploying
an airbag unexpectedly:
-Nevercoyer,obstruct,orchangethe
steeringwheelhornpadorairbagcoyer
or
theinstrumentpanelor modifythem
inanyway.
-Neverattachanyobjectssuchascup
holders
ortelephonemountingstothe
surfacescoveringtheairbagunits.
- For cleaning
thehorn padorinstrument
panel,useonlyasoft,dryclothorone
moistenedwith plainwater.Solventsor
cleanerscoulddamagetheairbagcoyer
or
changethestiffnessorstrengthofthe
materialsothattheairbagcannotde­
ploy
andprotectproperly.
-Never repair,adjust,orchangeanyparts
oftheairbagsystem.
-Allworkonthesteeringwheel,instru­
mentpanel,frontseatsorelectricalsys­
tem(includingtheinstallationofaudio
equipment,cellulartelephonesandCS
radios,etc.)mustbeperformedbya
qualified technician whohasthetraining
and
specialequipmentnecessary.
-For anyworkontheairbagsystem,we
strongly
recommendthatyouseeyour
authorizedAudidealeror qualified work­
shop.
Parts
oftheairbagsystemareinstalledat
rnanydifferentplaces
onyour Audi.Installing,
rernoving, servicingorrepairing apartinan
areaofthevehiclecandamageapartofan
airbagsystemandpreventthatsystemfrom
working properlyinacollision.
There
aresomeimportantthingsyou haveto
knowtornakesurethattheeffectivenessof
thesystemwillnotbeimpairedandthatdis­
carded
componentsdonotcauseinjury orpol­
lute
theenvironment.
diatelyinstalltherear-facing childsafety
seatinarearseatingpositionandhave
theairbagsysteminspectedbyyourAUdi
dealer.
- Atighttetherorotherstrapon arear­
ward-facing child
restraintattachedto
thefrontpassengerseatcanputtoo
muchpressureontheweight-sensing
matintheseatandregistermoreweight
thanisactuallyontheseat.Theheavier
weightregisteredcanmakethesystem
workasthoughanadultwereontheseat
anddeploytheAdvanced Airbagwhenit
mustbesuppressedcausings~riousor
evenfatalinjurytothechild.
- If,
inexceptionalcircumstances,you
mustinstall aforward-facing childre­
straintonthefrontpassengerseat,al­
ways move
theseatintoitsrearmostpo­
sition
intheseat'sforeandaft~djust­
mentrange,asfarawayfromtheairbag
aspossible. Thebackrestmustbeadjust­
edtoanuprightposition. Makesurethat
thePASSENGERAIRBAGOFFlight
comesonandstaysonallthetimewhen­
evertheignitionisswitchedon.
.&.WARNING
-IfthePASSENGERAIRBAGOFFlight
doesnotgooutwhenanadultissitting
onthefrontpassengerseataftertaking
thestepsdescribed'<rbove,makesurethe
adultisproperlyseatedàndrestrainedat
oneoftherearseatingpositions.
- Have
theairbagsysteminspectedby
yourAudidealerbeforetransporting
anyoneonthefrontpassengerseat.
@Tips
Iftheweight-sensingmatinthefrontpas­
sengerseatdetectsanemptyseat,the
frontairbagonthepassengerside willbe
turnedoff,andPASSENGERAIRBAGOFF
willstayon.
Importantsafety instructions on
monitoringtheAdvanced AirbagSystem
Airbagsystem
- asafetybeltextenderhasnotbeenleftin
thesafetybeltlatchforthefrontpassenger
seat.
InadditiontothePASSENGERAIRBAGOFF
lightinthecenteroftheinstrumentpanel,
themessagePASSENGERAIRBAGOFFor
PASSENGERAIRBAGONwill brieflyappear
intheinstrumentclusterdisplay. Thisistoin­
formthedriverofthecurrentfrontpassenger
airbagstatus.
.&.WARNING
Anairbagsystemthatisnotfunctioning
properlycannotprovidesupplementalpro-
tectioninafrontalcrash.
-
Iftheairbag indicatorlightcomeson,it
meansthattheremay besomething
wrong withtheAdvanced AirbagSystem.
Itispossiblethattheairbagwillinflate
whenitisnotsupposedto,orwillnotin-
flatewhenitshould.
-Havetheairbagsysteminspectedimme-
diatelybyyourAudi dealer.
.&.WARNING
Ifthefrontairbaginflates, achildwithout
achildrestraint,ina rearward-facing child
safetyseatorinaforward-facing childre-
straintthathasnotbeenproperlyinstalled
willbeseriously injuredandcanbekilled.
- Even
thoughyourvehicleisequipped
withanAdvanced AirbagSystem,make
certainthatallchildren, especially12
yearsandyounger, alwaysrideonthe
backseatproperlyrestrainedfortheir
ageandsize.
- Always
installforwardorrear-facing
child
safetyseatsontherearseat- even
with
anAdvanced AirbagSystem.
-Ifyoumustinstallarearward-facing
child
safetyseatonthefrontpassenger
seatbecauseofexceptionalcircumstan-
cesandthePASSENGERAIRBAGOFF
lightdoesnotappearandstayon,imme-

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.