wheel size AUDI TT 2012 Owners Manual

Downloaded from www.Manualslib.com manuals search engine Airbagsystem---------------------------_---.:.~-=-=~~:..:.::..:..:..:
1.
Airbagsystem
Ttisnotpossibletodefinearangeofvehicle
speedsthatwillcoyereverypossible kindand
angleofimpactthatwillalwaystriggerthe
airbags,sincethecircumstanceswillvary con­
siderably
betweenonecollisionandanother.
Importantfactorsinclude, forexample,the
nature(hardorsoft)oftheobjectwhichthe
carhits,theangleofimpact,vehiclespeed,
etc.Thefrontairbagswillalsonotinflatein
sideorrearcollisions,orinroll-overs.
Always
remember:Airbags willdeployonly
once,
andonlyincertainkindsofcollisions.
Your
safetybeltsarealwaystheretoofferpro­
tectioninthosesituationsinwhichairbags
arenotsupposedtodeploy,orwhentheyhave
alreadydeployed;forexample,whenyourve­
hicle
strikesorisstruckbyanotherafterthe
firstcollision.
This
isjustoneofthereasonswhy anairbagis
asupplementaryrestraintandisnotasubsti­
tuteforasafetybelt.Theairbagsystem
worksmosteffectivelywhenusedwiththe
safetybelts.Therefore,alwaysproperlywear
yoursafetybeltsqpage103.
.&WARNING
Sittingtooclosetothesteeringwheelor
instrumentpanelwilldecreasetheeffec­
tivenessoftheairbagsandwillincrease
theriskofpersonalinjuryinacollision.
- Never
sitcloserthanlainches (2Scm)
tothesteeringwheelorinstrumentpan­
el.
-Ifyoucannotsitmorethanlainches
(2Scm)fromthesteeringwheel,investi­
gatewhetheradaptiveequipmentmay
be available
toheld youreachthepedals
andincreaseyourseatingdistancefrom
thesteeringwheel.
-Ifyouareunrestrained,leaningforward,
sittingsidewaysorout·ofposition inany
way,
yourriskofinjuryismuchhigher.
-
Youwillalsoreceiveseriousinjuriesand
could evenbekilledifyouareupagainst
theairbagortooclosetoitwhenitin­
flates-evenwithanAdvanced Airbag. -
Toreducetheriskofinjurywh
enanair­
baginflates,alwayswearsafetybelts
properlyqpage107,Safetybelts.
-Alwaysmakecertainthatchildrenage12
oryoungeralways rideintherearseat.If
childrenarenotproperlyrestrained,they
maybeseverely injuredorkilledwhenan
airbaginflates.
-Neverletchildren rideunrestrainedor
improperlyrestrainedinthevehicle.Ad­
justthefrontseatsproperly.
- Never ride
withthebackrestreclined.
- Always
sitasfaraspossiblefromthe
steeringwheelortheinstrumentpanel
qpage94,Proper occupantseatingpo­
sitions.
- Alwayssituprightwithyourbackagainst
thebackrestofyourseat.
- Never placeyourfeetontheinstrument
panelorontheseat.Always keepboth
feetonthefloorinfrontoftheseatto
helppreventseriousinjuriestothelegs
andhipsiftheairbaginflates.
-Never reclinethefrontpassenger'sseat
totransportobjects.Itemscanalso
moveintotheareaofthesideairbagor
thefrontairbagduring brakingorina
suddenmaneuver.Objectsneartheair­
bagscanbecomeprojectilesandcause
injurywhenanairbaginflates.
.&WARNING'--.
Airbagsthathavedeployedfnacrashmust
bereplaced.
-Use only originalequipmentairbagsap­
proved byAudiandinstalledbyatrained
technicianwhohasthenecessarytools
anddiagnosticequipmenttoproperly re­
placeanyairbaginyourvehicleandas­
suresystemeffectivenessinacrash.
-Neverpermitsalvagedorrecycled air­
bagstobeinstalledinyourvehicle.
Childrestraintsonthefrontseat-sorne
ilTlPortant
thingstoknow
~Besuretoreadtheimportantinformation
and headtheWARNINGSforimportantde­
tailsaboutchildrenandAdvanced Airbags
qpage133.
Eventhoughyourvehicleisequippedwithan
AdvancedAirbagSystem,makecertainthat
allchildren, especiallythose12yearsand
younger,always rideinthebackseatproperly
restrained
fortheirageandsize. Theairbag
onthepassengersidemakesthefrontseata
potentially
dangerousplace forachildtoride.
The
frontseatisnotthesafestplacefora
child
inaforward-facingchildsafetyseat.It
can beaverydangerousplaceforaninfantor
achildinarearward-facingseat.
TheAdvanced AirbagSysteminyourvehicle
has
beencertifiedtocomplywiththeRequire­
mentsofUnitedStatesFederalMotorVehicle
Safety
Standard208asapplicableatthetime
your vehiclewasmanufactured.
TheStandardrequiresthefrontairbagonthe
passengersidetobeturnedoff("sup­
pressed") ifachilduptoaboutoneyearof
agerestrainedinoneoftherear-facingorfor­
ward-facing
infantrestraintslistedinFederal
Motor Vehicle
SafetyStandard208withwhich
theAdvanced AirbagSysteminyourvehicle
was
certifjedhasbeeninstalledonthefront
passengerseat.For alistingofthechild re­
straintsthatwereusedtocertifycompliance
withtheUSSafetyStandardqpage135.
ThePASSENGER AIRBAGOFFlightinthein­
strumentpaneltellsyouwhenthefrontAd­
vanced Airbagon
thepassengersidehasbeen
turnedoffbytheelectroniccontrolunit.
Each
timeyouturnontheignition,thePAS­
SENGER AIR
BAGOFFlightwillcomeonfora
few
secondsand:
-willstayon ifthefrontpassengerseatisnot
occupied,
-willstayonifthereisasmallchildorchild
restraintonthefrontpassengerseat,
-will gooffifthefrontpassengerseatisoc­
cu pied by
anadultasregisteredbythe
weight-sensingmatqpage122,Monitor­
ing
theAdvanced AirbagSystem.
ThePASSENGER AIRBAGOFFlightcomeson
whenthecontrolunitdetectsatotalweight
onthefrontpassengerseatthatrequiresthe
frontairbagtobeturnedoff.
Ifthetotalweightonthefrontpassenger
seatismorethanthatofatypical1year-old
child
butlessthantheweightofasmall
adult,thefrontairbagonthepassengerside
candeploy(thePASSENGER AIRBAGOFF
lightdoesnotcomeon).IfthePASSENGER
AIR
BAGOFFlightdoesnotcomeon,the
frontairbagonthepassengersidehasnot
beenturnedoffbytheelectroniccontrolunit
andcandeployifthecontrolunitsensesan
impactthatmeetstheconditionsstoredinits
memory.
Forexample,theairbagmaydeployif:
_ a
smallchildthatis heavierthanatypical1
year-old childisonthefrontpassengerseat
(regardlessofwhetherthechildisinoneof
thechildsafetyseatslistedqpage135),or
_ achildwhohasoutgrownchildrestraintsis
onthefrontpassengerseat.
Ifthefrontpassengerairbagisturnedoff,the
PASSENGER AIRBAGOFFlightcomesonin
theinstrumentclusterandstayson.
Thefrontairbagonthepassengersidemay
notdeploy(thePASSENGER AIRBAGOFF
lightdoesnotilluminateandstaylit)evenifa
smalladultorteenager,orapassengerwhois
notsittinguprightwiththeirbackagainsta
non-reclined
backrestwiththeirfeetonthe
vehiclefloorinfrontoftheseatisonthefront
passengerseatqpage94,Proper seating po­
sition for
thedriver.
Ifthefrontpassengerairbagdeploys,the
FederalStandardrequirestheairbagtomeet
the"lowrisk"deploymentcriteriatoreduce
theriskofinjurythroughinteractionwiththe
airbag."Low risk"deploymentoccursinthose
crashesthattakeplaceatlowerdecelerations~

Downloaded from www.Manualslib.com manuals search engine AirbagsystelTl
asdefinedintheelectroniccontrolunit
9page122,PASSENGERAIRBACOFFlight.
Alwaysremember,achildsafetyseatorinfant
carrierinstalledonthefrontseatmaybe
struckandknockedoutofposition bytherap­
idly inflating
passenger'sairbaginafrontal
collision. Theairbagcouldgreatlyreducethe
effectivenessofthechildrestraintandeven
seriously injure
thechildduring inflation.
For
thisreason,andbecausethebackseatis
thesafestplaceforchildren -whenproperly
restrainedaccordingtotheirageandsize-we
stronglyrecommendthatchildren alwayssit
inthebackseat9page133,ChildSafety.
.&.WARNING
Achildinarearward-facing childsafety
seatinstalledonthefrontpassengerseat
willbeseriously injuredandcanbekilledif
thefrontairbaginflates-even withanAd-
vanced AirbagSystem.
-Theinflating airbagwillhitthechild
safetyseatorinfantcarrier withgreat
forceandwillsmashthechildsafetyseat
andchildagainstthebackrest,dooror
roof.
- Always
installrear-facing childsafety
seatsontherearseat.
-Ifyoumustinstallarearwardfacing
child
safetyseatonthefrontpassenger
seatbecauseofexceptionalcircumstan-
cesandthePASSENGERAIRBAGOFF
lightdoesnotcomeonandstayon, im-
mediatelyinstalltherear-facing child
safetyseatinarearseatingpositionand
havetheairbagsysteminspectedbyyour
Audidealer.
-Forward-facing childsafetyseatsinstal-
led on
thefrontpassenger'sseatmay in-
terferewiththedeploymentoftheair-
bag
andcauseserious'personalinjuryto
thechild.
AWARNING
If,inexceptionalcircumstances,youmust
installa forward-facing childrestrainton
thefrontpassenger'sseat:
u~
-Always makesuretheforward-facing
seathasbeendesignedandcertifiedby
itsmanufacturerforuseonafrontseat
with apassengerfrontandsideairbag.
- Never
puttheforward-facing childre-
straintupagainstorveryneartheinstru-
mentpanel.
- Always move
thepassengerseatintoits
rearmostpositionintheseat'sforeand
aftadjustmentrange,asfarawayfrom
theairbagaspossiblebeforeinstalling
theforward-facing childrestraint.The
backrestmustbeadjustedtoanupright
position.
- Make
surethatthePASSENGERAIRBAG
OFFlightcomesonandstayson allthe
timewhenevertheignitionisswitched
on.
4.WARNING
Toreducetheriskofseriousinjury,make
surethatthePASSENGERAIRBAGOFF
lightwill bedisplayedwheneverachild re-
straintisinstalledonthefrontpassenger
seatandtheignitionisswitchedon.
-
IfthePASSENGERAIRBAGOFFlight
doesnotstayon,performthechecks de-
scribed9page122,MonitoringtheAd-
vancedAirbagSystem.
-Takethechildrestraintoffthefrontpas-
sengerseatandinstall itproperlyatone
oftherearseatpositonsifthePASSEN·
GERAIRBAGOFFlightdoesnotstayon.
- Have
theairbagsysteminspectedby
yourAudidealerimmediately.
- Always carefully follow
instructionsfrom
child
restraintmanufacturerswhenin-
stallingchildrestraints.
.&.WARNING
If,inexceptionalcircumstances,youmust
installa forward orrearward-facing child
restraintonthefrontpassenger'sseat:
-Improperinstallationofchildrestraints
canreducetheireffectivenessoreven
preventthemfromprovidinganyprotec-
tion.~
---_Animproperly installedchildrestraint
caninterferewiththeairbagasitde­
ploys
andseriously injureorevenkillthe
child-evenwithanAdvanced Airbag
System.
_Always carefully followthemanufactur­
er'sinstructionsprovidedwiththechild
safetyseatorcarrier.
_Never placeadditionalitemsontheseat
thatcanincreasethetotalweightregis­
teredbytheweight-sensingmatandcan
cause
injuryina crash.
Frontairbags
Descriptionoffrontairbags
Theairbagsystemcan pravidesupplemental
protectiontapraperlyrestrainedfrontseat
occupants.
Fig.112Locationofdriver airbag:insteeringwheel
Fig.113Locationoffrontpassenger'sairbag:inthein­strumentpanel
Yourvehicleisequippedwithan"Advanced
Airbag
System"incompliancewith United
StatesFederal MotorVehicleSafetyStandard
(FMVSS)208asapplicableatthetimeyour
vehicle
wasmanufactured.Thesafetybelts
forthefrontseatshave"pretensioners"that
helptotakeslackoutofthebeltsystem.The
AirbagsystelTl11
pretensionersarealsoactivatedbytheelec­
troniccontrolunitfortheairbagsystem.
Thefrontsafetybeltsalsohave loadlimiters
tohelpreducetheforcesappliedtothebody
inacrash.
The
airbagforthedriver isinthesteering
wheelhub9fig.112andtheairbagforthe
frontpassengerisintheinstrumentpanel
9fig.113.Thegenerallocationoftheairbags
ismarked "AIRBAG".
There
isalotyouneedtoknowabouttheair­
bagsinyour vehicle.Weurgeyoutoreadthe
detailedinformationaboutairbags,safety
beltsandchildsafetyinthisandtheother
chaptersthatmake uptheowner'sliterature.
Plea~ebesuretoheedtheWARNINGS -they
areextremelyimportantforyoursafetyand
thesafetyofyourpassengers,especiallyin­
fantsandsmallchildren.
.&.WARNING
Neverrelyonairbagsaloneforprotection.
-Evenwhentheydeploy,airbagsprovide
only
supplementalprotection.
- Airbag workmosteffectivelywhenused
withproperlywornsafetybelts.
- Therefore, always
wearyoursafetybelts
andmakesurethateverybodyinyourve-
hicle isproperly
restrained.
.&.WARNING
Apersononthefrontpassengerseat,es-
peciallyinfantsandsmallchildren, willre-
ceive
seriousinjuriesandcan even bekil-
Ledbybeingtooclosetotheairbagwhen
itinflates.
-AlthoughtheAdvanced AirbagSystemin
yourvehicleisdesignedtoturnoffthe
frontpassengerairbagifaninfantora
smallchildisonthefrontpassenger
seat,nobody canabsolutelyguarantee
thatdeploymentunderthesespecial
conditionsisimpossibleinallconceiva-
ble
situationsthatmayhappenduring
theusefullifeofyourvehicle.

Downloaded from www.Manualslib.com manuals search engine -------The Advanced AirbagSystemcandeploy
inaccordancewiththe"lowrisk"option
undertheU.5.FederalStandardifachild
thatisheavierthanthetypicalone-year
old child isonthefrontpassengerseat
andtheotherconditionsforairbagde­
ploymentaremet.
-Accidentstatisticshaveshownthatch il­
drenaregenerallysaferintherearseat
areathaninthefrontseatingposition.
-Fortheirownsafety,all children,espe­
cially12yearsandyounger,shouldal­
ways ride
inthebackproperlyrestrained
fortheirageandsize.
Advanced
frontairbag system
Vour vehicle is
equippedwithafrontAdvanced
Airbag
Systemincompliancewith United
StatesFederalMotor VehicleSafetyStandard
208asapplicableatthetimeyourvehiclewas
manufactured.
ThefrontAdvanced AirbagSystemsupple­
mentsthesafetybeltstoprovideadditional
protectionforthedriver'sandfrontpasseng­
er'sheadsandupperbodiesinfrontalcrashes.
Theairbagsinflateonlyinfrontalimpacts
whenthevehicledecelerationishighenough.
ThefrontAdvanced AirbagSystemforthe
frontseatoccupantsisnotasubstitutefor
yoursafetybelts.Rather,itispartoftheover­
all
occupantrestraintsysteminyourvehicle.
Always
rememberthattheairbagsystemcan
only
helptoprotectyou, ifyouaresittingup­
right,
wearingyoursafetybeltandwearingit
properly. Thisiswhy you
andyourpassengers
mustalwaysbeproperlyrestrained,notjust
becausethelawrequires youtobe.
The Advanced Airbag
Systeminyourvehicle
hasbeencertifiedtomeetthe"lowrisk"re­
quirementsfor3and6year-old childrenon
thepassengersideandverysmalladultson
thedriverside.Thelowriskdeploymentcrite­
ria
areintendedtohelpreducetheriskofin­
jury
throughinteractionwiththefrontairbag
thatcan occur, forexample,bybeingtoo
closetothesteeringwheelandinstrument
panelwhentheairbaginflates.
Inaddition,thesystemhasbeencertifiedto
complywiththe"suppression"requirements
oftheSafetyStandard,toturnoffthefront
airbagforinfants12monthsoldandyounger
whoarerestrainedonthefrontpassenger
seatinchildrestraintsthatarelistedinthe
StandardQpage135,Childrestraintsand
AdvancedAirbags.
"Suppression"requiresthefrontairbagonthe
passengersidetobeturnedoffif:
- a child up
toaboutoneyearofageisre­
strainedonthefrontpassengerseatinone
oftherear-facingorforward-facinginfant
restraintslistedinFederalMotor Vehicle
SafetyStandard208withwhichtheAd­
vancedAirbagSysteminyourvehiclewas
certified.Foralistingofthechildrestraints
thatwereusedtocertifyyourvehicle's com­
pliancewiththeUSSafetyStandard
Qpage135,
-weightlessthanathresholdlevelstoredin
thecontrolunitisdetectedonthefrontpas­
sengerseat.
Whenapersonisdetectedonthefrontpas­
sengerseat,weighingmorethanthetotal
weightofachildthatisabout1yearold re­
strainedinoneoftherear-facingorforward­
facinginfantrestraints(listedinFederal Mo-'--..torVehicleSafetyStandard208withwhich
theAdvanced AirbagSysteminyourvehicle
wascertified),thefrontairbagonthepassen­
gersidemayormaynotdeploy.
The PASSENGER
AIRBAGOFFlightcomeson
whentheelectroniccontrolunitdetectsato­
talweightonthefrontpassengerseatthatre­
quiresthefrontairbagtobeturnedoff.Ifthe
PASSENGERAIRBAGOFFlightdoesnot
comeon,thefrontairbagonthepassenger
sidehasnotbeenturnedoffbythecontrol
unitandcandeployifthecontrolunitsenses
animpactthatmeetstheconditionsstoredin
itsmemory.
Ifthetotalweightonthefrontpassenger
seatismorethanthatofatypical1year-old,~
br
butlessthantheweightofasmalladult,the
frontairbagonthepassengersidemaydeploy
(thePASSENGERAIRBAGOFFlightdoesnot
conneon).
Forexample,theairbagmaydeployif:
_asnnall childthatisheavierthanatypical1
year-ol
dchild
isonthefrontpassengerseat
(regardlessofwhetherthechildisinoneof
thechildsafetyseatslistedQpage135),
_achildwhohasoutgrownchildrestraintsis
on
thefrontpassengerseat.
Ifthefrontpassengerairbagisturnedoff,the
PASSENGERAIRBAGOFFlightinthecenter
oftheinstrumentpanelwillcomeonandstay
on.
Thefrontairbagonthepassengersidemay
notdeploy(thePASSENGERAIRBAGOFF
lightdoesnotilluminateandstaylit)if:
_ asmalladultorteenagerisonthefrontpas­
sengerseat
_ apassengerwhoisnotsittinguprightwith
their back
againstanon-reclinedbackrest
withtheirfeetonthevehiclefloorinfront
oftheseatisonthefrontpassengerseat.
Ifthefrontpassengerairbagdeploys,the
FederalStandardrequirestheairbagtomeet
the"low risk"deploymentcriteriatohelpre­
duce
theriskofinjurythroughinteraction
withtheairbag."Low risk"deploymentoccurs
inthosecrashesthattakeplaceatlowerde­
celerationsasdefinedintheelectroniccontrol
unitQpage122.
Alwaysremember:Eventhoughyourvehicle
isequippedwithAdvanced Airbags,thesafest
placeforchildrenisproperlyrestrainedonthe
backseat.Pleasebesuretoreadtheimpor­
tantinformationinthesectionsthatfollow
and besure
toheedalloftheWARNINGS.
AWARNING
Toreducetheriskofinjurywhenanairbag
inflates, alwayswearsafetybeltsproperly.
-Ifyouareunrestrained,leaningforward,
sittingsidewaysoroutofpositioninany
way,
yourriskofinjuryismuchhigher. -
Vouwillalsoreceiveseriousinjuriesand
could
evenbekilledifyouareupagainst
theairbagortooclosetoitwhenitin-
flates-evenwithanAdvanced Airbag
Qpage111.
AWARNING
Achildinarearward-facingchildsafety
seatinstalledonthefrontpassengerseat
will beseriously injuredandcanbekilledif
thefrontairbaginflates-even withanAd-
vanced Airbag
System.
_AlthoughtheAdvanced AirbagSystemin
.yourvehicleisdesignedtoturnoffthe
frontairbagwhenarearward-facing
child
restrainthasbeeninstalledonthe
.frontpassengerseat,nobody canabso-
lutelyguaranteethatdeploymentisim-
possibleinallconceivablesituationsthat
mayhappenduringtheusefullifeofyour
vehicle.
_ The inflating
airbagwillhitthechild
safetyseatorinfantcarrierwithgreat
forceandwillsmashthechildsafetyseat
andchildagainstthebackrest,door,or
roof.
_ Always
installrearward-facingchild re-
straintsinthebackseat.
-Ifyoumustinstallarearward facing
child
safetyseatonthefrontpassenger
seatbecauseofexceptionalcircumstan-
cesandthePASSENGERAIRBAGOFF
lightdoesnotcomeonandstayon, im-
mediatelyinstalltherear-facing child
safetyseatinarearseatingpositionand
have
theairbagsysteminspectedbyyour
Audidealer.
AWARNING
If,inexceptionalcircumstances,youmust
installaforward-facingchildrestrainton
thefrontpassenger'sseat:
_ Alwaysmakesuretheforward-facing
seathasbeendesignedandcertifiedby
its
manufacturerforuseon afrontseat
with apassengerfrontandsideairbag.

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 134ChildSafetyChildSafety1:
5ubpartB -Rear-facingchildrestraints
5ubpartA -Carbedchildrestraints
MadelManufacturedonor
after
CenturySmartFitDecember1,1999
4S43
CoscoArrivaSeptember2S,2007
22-013PAWandbase
22-999WHO
Evenflo Discovery Ad-December1,1999
justRight212
matinsidethefrontpassengerseat,thatthe
frontpassengerairbagisturnedoffandthat
theairbagstatusisalwayscorrectly signaLed
bythePASSENGER AIRBAGOFFlight.
Many
typesandmodelsofchildrestraints
havebeenavailableovertheyears, newmod­
elsareintroducedregularly incorporating new
andimproveddesignsandoldermodelsare
takenoutofproduction.Childrestraintsare
notstandardized.Childrestraintsofthesame
typetypicallyhavedifferentweightsandsizes
anddifferent'footprints,'thesizeandshape
ofthebottomofthechildrestraintthatsits
ontheseat,whentheyareinstalled onavehi­
cle
seat.Thesedifferencesmake itvirtually
impossibletocertifycompliancewiththere­
quirementsforadvancedairbagswitheach
andevery childrestraintthathaseverbeen
soldinthepastorwill besold overthecourse
oftheusefullifeofyourvehicle.
For
thisreason,theUnitedStatesNational
Highway Traffic
SafetyAdministrationhas
published alistofspecific type,makesand
modelsofchildrestraintsthatmustbeused
tocertifycomplianceoftheAdvanced Airbag
Systeminyourvehicle withthesuppression
requirementsofFederalMotorVehicleSafety
Standard208.Thesechildrestraintsare:
Manufacturedonor
after----September2S,2007AngelGuard Angel
Ride AA2403FOF
Madel
Regardlessofthechildrestraintthatyouuse,
make sure
thatithasbeencertifiedtomeet
UnitedStatesFederal MotorVehicleSafety
Standardsandhasbeencertifiedbyitsmanu­
facturerforusewithanairbag. Always besure
thatthechildrestraintisproperlyinstalledat
one oftherearseatingpositions.Ifinexcep­
tional
circumstancesyoumustuseit onthe
frontpassengerseat,carefully readallofthe
information onchildsafetyandAdvancedAir­
bagsandheedalloftheapplica bleWARN­
INes.Makecertainthatthechildrestraintis
correctly recognizedbytheweight-sensing
ChildrestraintsandAdvancedAirbags
Theelectroniccontrolunitalsoregistersthe
tension onthefrontpassengersafetybelt.
The
tensiononthesafetybeltforthefront
passengerseatwillbedifferentforanadult
whoisproperly usingthesafetybeltascom­
pared
tothetensiononthebeltwhenitis
usedtoattacha childrestrainttotheseat.
Thesensorbelowthelatchforthesafetybelt
forthefrontseatpassengermeasuresthe
tension onthebelt.Theinputfromthissen­
soristhenusedwiththeweightto"decide",
whetherthereisachildrestraintwithatypical
1 year-old childon
thefrontpassengerseat
andwhetherornottheairbagmustbeturned
off.
seat.Theweightofachildrestraintandits
"footprint" varyfor
differentkindsofchild re­
straintsandforthedifferentmodelsofthe
sam
ekindofchildrestraintofferedbychild
restraint
manufacturers.
Theweightrangesfortheindividual types,
makes
andmodelsofchildrestraintsthatthe
NHTSAhas specifiedintheSafetyStandard
togetherwiththeweightrangesoftypical in­
fants
andtypicallyear-old childhavebeen
storedinthecontrolunitoftheAdvancedAir­
bagSystem.Whenachildrestraintisbeing
used on
thefrontpassengerseatwith atypi­
calIyear-old child,theAdvanced AirbagSys­
temcomparestheweightmeasuredbythe
weightsensingmatwiththeinformationstor­
edintheelectroniccontrolunit.
Even
thoughyour vehicleisequippedwithan
Advanced Airbag
system,allchildren,espe­
ciallythose12yearsandyounger,shouldal­
ways ride
inthebackseatproperlyrestrained
fortheirageandsize.Theairbag onthepas­
sengersidemakesthefrontseatapotentially
dangerousplace forachildtoride. Thefront
seatisnotthesafestplace forachildinafor­
ward-facing child
safetyseat.Itcanbeavery
dangerousplaceforaninfantoralargerchild
ina rearward-facingseat.
AdvancedAirbagsandtheweight-1sensingmatinthefrontseat
The Advanced Airbagsysteminyourvehicle
hasbeencertifiedtomeetthe"low-risk" re­
quirementsfor3-and6-yearoldchildren on
thepassengersideandsmalladultsonthe
driverside.Thelowriskdeploymentcriteria
areintendedtoreducetheriskofinjury
throughinteractionwiththeairbagthatcan
occur,
forexample,bybeingtooclosetothe
steeringwheelandinstrumentpanelwhen
theairbaginflates. Inaddition,thesystem
hasbeencertifiedtocomplywiththe"sup­
pression"
requirementsoftheSafetyStand­
ard,toturnoffthefrontairbagforinfantsup
to12monthswhoarerestrainedonthefront
passengerseatinchildrestraintsthatare list­
ed
intheStandard.
(FMVSS)208asapplicableatthetimeyour
vehicle
wasmanufactured.
The Advanced AirbagSysteminyourvehicle
detectsthepresenceofaninfantorchildina
child
restraintonthefrontpassengerseatus­
ing
theweight-sensingmatintheseatcush­
ion and
thesensorbelowthesafetybeltlatch
on
thefrontpassengerseatthatmeasuresthe
tensiononthesafetybelt.
Theweight-sensingmatmeasurestotal
weightofthechildandthechildsafetyseat
andachildblanketonthefrontpassenger
seat.Theweightonthefrontpassengerseat
isrelatedtothedesignofthechildrestraint
andits"footprint",thesizeandshapeofthe
bottomofthechildrestraintasitsitsonthe~
Always replace childrestraintsthatwere
installedinavehicle duringacrash. Dam­
agetoachildrestraintthatisnotvisible
could
causeittofailinanothercollision
situation.
Advancedfrontairbagsystemandchildren
Vour vehicleisequippedwithan"Advanced
Airbag
System"incompliancewith United
StatesFederal MotorVehicleSafetyStandard
-Alwaysinstallrear-facing childsafety
seatsontherearseat.
-Ifyoumustinstallarearwardfacing
child
safetyseatonthefrontpassenger
seatinexceptionalcircumstancesand
thePASSENGER AIRBAGOFFlightdoes
notcomeonandstayon,immediately
installtherear-facingchildsafetyseatin
arearseatingpositionandhavetheair-
bag
systeminspectedimmediatelyby
yourAudi dealer.
ln.WARNING
If,inexceptionalcircumstances,youmust
installaforward-facing childrestrainton
thefrontpassenger'sseat:
-Alwaysmakesuretheforward-facing
seathasbeendesignedandcertifiedby
itsmanufacturerforuseonafrontseat
with apassengerfrontandsideairbag.
-Always followthemanufacturer'sin-
structionsprovided withthechildsafety
seatorcarrier.
- Always move
thepassengerseatintoits
rearmostpositionintheseat'sforeand
aftadjustmentrange,asfarawayfrom
theairbagaspossiblebeforeinstalling
thechildrestraint.Thebackrestmustbe
adjustedtoanuprightposition.
- Always
makesurethatthePASSENGER
AIR
BAGOFFlightcomesonandstays
on allthetimewhenevertheignitionis
switchedon.
'<CDTips1

Downloaded from www.Manualslib.com manuals search engine 154IntelligenttechnologyIntelligenttechnology15!
Switchingon
Pressthe[!Jbuttonagain.ThemessageStabi­
Lisationprogramonappearsbrieflyinthedis­
play.
switchingESPoff(sportmode)
Incertainsituations,itmightmakesenseto
alLowsomeslip. Forexample:
_Rockingthevehicletofreeitwhenitisstuck
_Drivingindeepsnoworonlooseground
_Drivingwithsnowchains
Press
the[!Jbutton.TheESPindicatorlightfi
turnsonandStabilisationprogramoffap­
pearsinthedispLay.A5Rdeactivatescom­
pletely
andthestabilizationeffectsfromthe
ESPsystemarelimited.
SwitchingESPoff
Pressandholdthe[!Jbuttonforthreesec­
onds.TheESPindicatorlightmturnsonand
Stabi,Lisationprogramoffappearsinthedis­
play.
ASRisalsoswitchedoffwhenESPis
switchedoff.
.&.WARNING
YoushouldonlyswitchtheESPoffifyour
driving abilityandthetrafficsituationaL­
Low.ThiscouLdincreasetheriskofslip­
ping.
- The
stabilizingfunctionis limitedinESP
sportmode.The drivingwheelscould
spinandthevehiclecouLdswerve,espe­
cially onslickorslipperyroadsurfaces.
-Thereisno vehiclestabilizationwhen
ESPisswitchedoff.
Switchingon
Pressthe[!Jbuttonagain.ThemessageStabi­
Lisationprogramonappearsbrieflyinthedis­
play.
ESPsportmode
Incertainsituations,itmightmakesenseto
allowsomeslip. Forexample:
-Rockingthevehicletofreeitwhenitisstuck
- Drivingindeepsnoworonlooseground
-Drivingwithsnowchains
Pressthe[!JbuttonbriefLyqfig.134.TheIl
indicatorlightturnsonandSportcontroL
Warning!RestrictedstabiLityappearsinthe
driverinformationsystemdisplay. Drivingsta­
bilityislimitedinsportmode.
I~Tips
IfthereisamalfunctionintheretractabLe
rearspoiler*ortheAudimagneticride',it
maynotbepossibletoactivateESPsport
modeornormalmodemayactivateagain
automatically.
J
Fig.134Centerconsole:ESPOFFbutton
TTRS:Switchingon/off
iTips
Iftherearefaultsintherearspoilersys­
temorinAudimagneticride,itmaynotbe
possibLetoactivateESPsportmodeor
normaLmodemayactivateagainautomat­
ically.
AWARNING
OnlyswitchESPsportmodeonwhenyour
drivingabilitiesandthetrafficsituation
permit.Pleasenotethatthedriving
wheelscanspinandthevehicle canbreak
awayinESPsportmode,especiallywhen
theroadisslippery.
ESPturnsonoutomotically whenyoustort
theengine.
Appliestavehicles:TIR5Coupe
totakerisks. Doing50willincreasethe
riskofalossofvehiclecontrol,collision
andseriouspersonalinjuries.
-
ALwaysadaptyourspeedtoroad, traffic
andweatherconditions.TheriskofLos­
ingcontrolofthevehicleincreaseswhen
drivingtoofast,especiallythrough
curvesandonslipperyorwetroads,and
whendrivingtooclosetavehiclesup
ahead.ESP,ABS,thebrakeassistsystem,
EDLandASRcannatpreventcollisions.
- Always
acceleratewithspecialcare on
even,smoothsurfacessuchasthosethat
arewetorcoveredwithiceandsnow.
The drive
wheelscanspineven with
theseassistancesystemsthatcannotal­
ways
helptareducetheriskoflossofve­
hicle
control.
tWJTips
-ABSandASRonly work correctLywhen
allfourwheelsareequippedwithidenti­
cal
tires.Different tiresizescanLeadtoa
reductioninenginepower.
-
Youmayhearnoiseswhenthesystems
describedareworking.
-
IftheindicatorlightJjJor~(USA
modeLs);t§l(Canadamodels)appears,
theremaybeamalfunctionqpagelB,
qpoge17.
Fig.133Center console:ESPOFFbutton
TT/TTS:Switchingon/off•
ESPturnsonautomotically whenyoustart
theengine.
Appliestovehicles:TICoupe andTIS Coupe
Brakeassistsystem
The brakeassistsystemcandecreasebraking
distance.ltincreasesbrakingpowerwhenthe
driverpressesthebrake pedaLquicklyinemer­
gencysituations.Youmustpressandholdthe
brakepedaluntilthesituationisover.
ELectronic
differentiaLLock(EDL)
switchedon allthetime.Incertainsituations
whenyouneedlesstraction,you canswitch
offESPbypressingthebutton[!J.Besureto
switchESPonagainwhenyou nolongerneed
lesstraction.
.&.WARNING
-ESP,ABS,ASRandEDLcannotovercome
thelawsofphysics. Thisisespeciallyim­
portantonslipperyorwetroads.Ifthe
systemsbeginactingtostabilizeyourve­
hicle, youshouLd
immediatelychange
yourspeedtomatchtheroadandtraffic
conditions.Donotlettheincreasedsafe­
typrovided bythesesystemstemptyou
Anti-sLip
reguLation(ASR)
ASRreducesenginepowerwhenthedrive
wheelsbegintospinandadaptstheforceto
theroadconditions.Thismakesiteasierto
start,accelerateanddrive
uphills.
Anti-Lock
brakingsystem(ABS)
ABSpreventsthewheelsfromlockingup
whenbraking.
Thevehicle canstillbesteered
evenduringhardbraking. Applysteadypres­
suretothebrakepedaloDonotpumptheped­
aloApulsinginthebrakepedalindicatesthat
thesystemishelpingyoutobrakethevehicle.
The
EDLbrakeswheelsthatarespinningand
transfersthedrivepowertotheotherdrive
wheelorwheelsifthevehicleisequippedwith
all-wheeL drive".ThisfunctionisavailabLeup
toabout60mph(100km/hl.
Inextremecases,EDLautomaticallyswitches
offtohelpkeepthebrake onthebrakedwheel
fromoverheating.EDLwillswitch onagainau­
tomaticallywhenconditionshavereturnedto
normal.

Downloaded from www.Manualslib.com manuals search engine Intelligenttechnology
overheatreducingtheeffectivenessof
theentirebrakesystem.
-Failureofonebrake circuit willimpair
thebraking capabilityresultinginanin­
creasedstoppingdistance.Avoid driving
thevehicleandhaveittowedtothenear­
estAudidealerorqualifiedworkshop.
-Neverletthevehicle rolltoastopwith
theengineshutoff.
-
Ifthebrakeboosterisnotworking,for
examplewhentowingyourvehicle,or
becausethebrakeboosterhassomehow
beendamaged,thebrakepedalmustbe
pressedconsiderablyhardertomakeup
forthelackofboosterassistance.
ELectro-mechanicaL
powerassist
Theelectro-mechanicalpowerassisthelps
thedriver whensteering.
Thedegreeofpowerassistiselectronically
matchedtovehiclespeed.
Thepowersteeringsystemassiststhedriver
50thathecansteerthevehiclewithreduced
physical
effort.
Powersteeringwillnotwork iftheengineis
off.Asaresult,thesteeringwheelwillbehard
toturn.
ÂWARNING
Ifthesystemdevelopsaproblem,you
mustseekqualifiedprofessionalassis­
tance.
CDNote
Ifthereisanelectronicmalfunction,ser­
votronic
willstillfunctionlike aconven­
tionalpowersteering.system,providing a
constantsteeringsupportforcethatisno
longerproportionatetothevehiclespeed.
Thisismostnoticeablewhenturningthe
steeringwheelatlowspeeds(forexample
whenparking),-moreeffortwillbere­
quired
thanusual.
-Beawareofthedifferentthanusual
steeringresponseandadjustyoursteer­
ing force accordingly.
- Have
theproblemcheckedandsetright
byanauthorizedAudidealerassoonas
possible.
-Ifasteeringmalfunctionoccurs,thisis
signaledwiththe~or..indicator
lightsandawarningtone,see.
(DTips
-Ifthepowersteeringsystemshouldfail,
oriftheengineisnotrunning (forexam­
ple,while beingtowed),youwillstillbe
abletosteerthevehicle. However,more
effortwiIIbereq u iredtodo50.
-Ifthepowersteeringsystemisnotfunc­
tioningproperly,contactyourauthorized
Audidealerimmediately.
Drivingwithyour
quattro®
Appliestavehides:with all-wheel drive
Withall-wheel drive,ailfour wheels aredriv­
en.
Generalinformation
Withall-wheeldrive,powerisdistributedto
allfourwheels.Thishappensautomatically
dependingonyourdrivingstyleandtheroad
conditionsatthetim~eealso.=;.page153.
Theall-wheeldriveconcepî:-isdesignedfor
highenginepower. Yourvehicleisexception­
ally
powerfulandhasexcellentdriving charac­
teristicsbothundernormaldrivingconditions
andonsnowandice.Always readandfollow
safetyprecautions.=;.,&.
Wintertires
Whendrivinginthewinter,yourvehiclewith
all-wheeldrivehasanadvantage,evenwith
regulartires.Inwinterroadconditionsitmay
be
advisabletomountwintertires(or all-sea­
sontires)forimproved driveabilityandbrak­
ing:
thesetiresmustbemountedonailfour
wheels.Seealso.=;.page213,Winter tires.~
Snowchains
Wheretirechainsaremandatoryoncertain
roads,thisnormallyalsoappliestovehicles
with
all-wheeldrive'=;'page214,Snow
chains.
Replacingwheels/tires
Vehicleswithall-wheeldrivemustalways
have
tiresofthesamesize. Alsoavoidtires
withdifferenttreaddepths.Fordetailssee
page.=;.page209,Newtiresandreplacing
tires
andwheels.
Off-Raaddriving?
YourAudidoesnothaveenoughgroundclear­
ance
tobeusedasan off-road vehicle.Itis
thereforebesttoavoidroughtracksandun­
eventerrainasmuchaspossible.Alsoreferto
'=;'page163.
&.WARNING
Alwaysadjustyourdrivingtoroadandtraf­
ficcond itions.Donotlettheextrasafety
affordedbyall-wheeldrivetemptyouinto
taking
extrarisks.
-
Althoughtheall-wheeldrive isveryef­
fective,alwaysrememberthatbraking
capacity
islimited bytiretraction.Vou
shouldthereforenotdriveatexcessive
speedsonicyorslipperyroadsurfaces.
-Onwetroadsurfaces,becarefulnotto
drivetoofastbecausethefrontwheels
couldbegintoslideontopofthewater
(aquaplaning).Ifthisshouldoccur, you
will have no
warningfromasuddenin­
creaseinenginespeedaswithafront­
wheeldrive vehicle. Alwaysdriveat
speedswhicharesuitedtotheroadcon­
ditions. -risk
ofcrash.
Intelligenttechnology
Energymanagement
Startingabilityisoptimized
Energymanagementcon troisthedistribution
ofelectricalenergyandthusoptimizesthe
availabilityofelectrical energyforstarting
theengine.
Ifavehiclewithaconventionalenergysystem
isnotdrivenfora long periodoftime,thebat­
teryisdischargedbyidlingcurrentconsumers
(e.g. immobilizer). Incertaincircumstancesit
can
resultintherebeing insufficientenergy
availabletostarttheengine.
Intelligentenergymanagementinyourvehi­
cle
handlesthedistributionofelectricalener­
gy.Startingabilityismarkedly improvedand
thelifeofthebatteryisextended.
Basically,energymanagementconsistsof
batterydiagnosis,idlingcurrentmanage­
mentanddynamicenergymanagement.
Batterydiagnosis
Batterydiagnosiscontinuouslydetermines
thestateofthebattery.Sensorsdetermine
batteryvoltage,batterycurrentandbattery
temperature.Thisdeterminesthecurrent
stateofchargeandthepowerofthebattery.
Idlingcurrentmanagement
Idlingcurrentmanagementreducesenergy
consumptionwhilethevehicleisstanding.
Withtheignitionswitchedoff,itcontrolsthe
energysupplytothêvarious electricalcompo­
nents.Datafrombatterydiagnosisisconsid­
ered.
Depending onthebattery'sstateofcharge,
individualconsumersaregraduallyturnedoff
topreventexcessivedischargeofthebattery
andthusmaintainstartingcapability.
Dynamicenergymanagement
Whilethevehicle isbeing driven,dynamicen­
ergy
managementdistributestheenergygen­
eratedaccordingtotheneedsoftheindividu-
al
components.Itregulatesconsumption,50
thatmoreelectricalenergyisnotbeingused~

Downloaded from www.Manualslib.com manuals search engine Tiresand\NheeLs
Tiresandwheels
Tires
Generalnotes
Tiresmaybethe[eastappreciated andmost
abusedpartsofamotorvehicle.
Tiresmaybetheleastappreciatedandmost
abusedpartsofamotorvehicle. Tiresare,
however,
oneofthemostimportantpartsofa
vehicle, particularly considering
thecompara­
tivelysmallpatchofrubberoneach tirethat
assuresthatall-importantcontactbetween
you,your vehicleandtheroad.
Maintaining
thecorrecttirepressure,ma king
surethatyour vehicleanditstiresdonothave
tocarrymoreweightthantheycansafely han­
dle, avoiding
damagefromroadhazardsand
regularly
inspectingtiresfordamageinclud­
ing cuts,
slashesirregularwearandoverall
condition
arethemostimportantthingsthat
you candotahelpavoidsuddentirefailure in­
cluding
treadseparationandblowouts.
Avoidingdamage
Ifyouhavetadrive overacurb orsimilarob­
stacle,drive veryslowlyandascloseaspossi­
ble
atarightangletathecurb.
Always keep
chemicalsincludinggrease,ail,
gasolineandbrakefluidoffthetires.
Inspectthetiresregularlyfordamage(cuts,
cracks or
blisters,etc.).Remove anyforeign
bodies
embeddedinthetreads.
Storingtires
Marktireswhenyou removethemtaindicate
thedirectionofrotation.Thisensuresyouto
beabletomountthemcorrectlywhenyoure­
install
them.
Whenremoved,thewheelsortiresshouldbe
storedina cool, dryandpreferablydarkplace.
Storetiresinavertical positioniftheyarenot
mountedonrims,inahorizontalposition if
theyaremountedonrims.
Newtires
NewtireshavetobebrokeninqlA.
Thetreaddepthofnewtiresmay vary, accord­
ing
tathetypeand makeoftireandthetread
pattern.
Hiddendamage
Damagetatiresandrimsisoftennotreadily
visible.
Ifyounoticeunusualvibration orthe
vehiclepullstaoneside,thismayindicate
thatoneofthetires hasbeendamaged.The
tiresmustbecheckedimmediatelybyanau­
thorizedAudidealerorqualified workshop.
Unidirectionaltires
Aunidirectional tirecanbeidentifiedbyar­
rows onthesidewall,thatpointinthedirec­
tion
thetireisdesignedtorotate.Youmust
followthespecified directionofrotation.This
isnecessarysothatthesetirescandevelop
theiroptimumcharacteristicsregarding grip,
road noise,
wearandhydroplaning resistance.
For
moreinformationqpage 229.
AWARNING
Newtiresortiresthatareold,worn or
damagedcannatprovidemaximumcon­
trolandbraking ability.
- New
tirestendtabe slipperyandmust
bebroken in.Toreducetheriskoflosing
control,acollisiona~seriouspersonal
injuries, drivewith
speci~careforthe
first350miles(s60km).
-Driving withwornordamagedtirescan
lead
talossofcontrol,suddentire fail­
ure, including a
blowoutandsuddende­
flation,crashesandseriouspersonalin­
juries.Havewornordamagedtiresre­
placed immediately.
- Tires
ageEveniftheyarenotbeing used
andcanfailsuddenly, especiallyathigh
speeds.Tiresthataremorethan6years
old can only
beused inanemergency
andthenwithspecialcareandatlow
speed.
_Nevermountusedtiresonyourvehicle if
you are
notsureoftheir"previous histo­
ry." Old
usedtiresmay havebeendam­
agedeventhoughthedamagecannotbe
seenthatcanleadtosuddentirefailure
andlossofvehiclecontrol.
Glossaryoftireandloadingterminology
Accessoryweight
meansthecombinedweight(inexcessof
thosestandarditemswhich maybereplaced)
of
automatictransmission,powersteering,
power brakes,powerwindows,powerseats,
radio,andheater,tatheextentthatthese
itemsareavailableasfactory-installedequip­
ment(whetherinstalledornot).
Aspectratio
meanstheratiooftheheighttothewidthof
thetireinpercent.Numbersof55orlowerin­
dicate alowsidewallforimprovedsteeringre­
sponse
andbetteroverallhandlingon dry
pavement.
Bead means
thepartofthetirethatismadeof
steel wires,wrappedorreinforcedbyplycards
andthatisshapedtafittherim.
Bead
separation
means abreakdownofthebondbetween
componentsinthebead.
Cord
means
thestrandsformingthepliesinthetire.
Cold
tireinflationpressure
meansthetirepressurerecommendedbythe
vehiclemanufacturerfor atireofadesignated
sizethathasnotbeendrivenformorethana
COupleofmiles (kilometers)atlowspeedsin
thethreehourperiodbeforethetirepressure
ismeasuredoradjusted.
Tiresand\NheeLs
-Ifyounoticeunusualvibration orifthe
vehiclepullstaonesidewhendriving, al­
ways
stopas soonasitissafetadosa
andcheckthewheelsandtiresfordam­
age.
Curbweight
meanstheweightofamotorvehicle with
standardequipmentincludingthemaximum
capacityoffuel,oil,andcoolant,aircondi­
tioning
andadditionalweightofoptional
equipment.
Extraloadtire
mea~sa tiredesignedtaoperateathigher
loadsandathigher inflationpressuresthan
thecorrespondingstandardtire.Extra load
tiresmaybeidentified as"XL","xl","EXTRA
LOAD",or"RF"onthesidewall.
GrossAxleWeightRating(uGAWRU
)
meanstheload-carrying capacityofasingle
axlesystem,measuredatthetire-groundin­
terfaces.
GrossVehicleWeightRating(uGVWR")
meansthemaximumtotalloadedweightof
thevehicle.
Groove
meansthespacebetweentwoadjacenttread
ribs.
Loadrating(code)
meansthemaximumloadthatatireisrated
tacarryfora given inflation pressure.You
maynotfindthisinformationonall tires be­
causeitisnotrequiredbylaw.
Maximumloadrating
meanstheloadrating foratireatthemaxi­
mumpermissibleinflationpressureforthat
tire.

Downloaded from www.Manualslib.com manuals search engine Occupantdistributioninanor­
mallyloadedvehicle
2
infront
Tiresandwheels2(
meansthatload onanindividual tirethatis
determinedbydistributingtoeachaxleits
shareofthemaximumloaded vehicleweight
anddividingbytwo.
meansthatthetirewasproducedinthe22nd
weekof2011.Theothernumbersaremarket­
ingcodesthatmayormaynotbeusedbythe
tiremanufacturer.Thisinformationisusedto
contactconsumersifatiredefectrequiresa
recall.
Vehiclenormalloadonthetire
meansthatload onanïndividualtirethatis
determinedbydistributingtoeach axleits
shareofthecurbweight,accessoryweight,
andnormaloccupantweight(distributedin
accordancewithtablebelowc:>page201)
anddividingbytwo.
Vehiclemaximumloadonthetire
tiremeetsallfederalstandards.Thenexttwo
numbersorlettersindicatetheplantwhereit
wasmanufactured,andthelastfournumbers
representtheweekandyearofmanufacture.
Forexample,
DOT...2211...
Vehiclecapacityweight
meanstheratedcargoandluggageload plus
ISO lbs.
(68kilograms)timesthevehicle'sto­
talseatingcapacityaslisted onthelabel10­
catedonthedriver's sideB-pillar.
Vehicle
normalload,number
ofoccupants
2
Designatedseatingcapacity,
numberofoccupants
4
Thisisthetire's"serialnumber"Itb~gins
withtheletters"DOl"andindicatesthatthe
Occupantloadinganddistributionforvehiclenormalloadforvariousdesignatedseating
capacities
UniformTireQualityGrading
isa tireinformationsystemdevelopedbythe
UnitedStatesNational HighwayTrafficSafety
Administration(NHTSA)thatisdesignedto
helpbuyers makerelativecomparisonsamong
tires.TheUTQGisnotasafetyratingandnota
guaranteethatatirewilllastfora prescribed
numberofmiles orperforminacertainway.
ltsimplygives tirebuyersadditionalinforma­
tion
tocombinewithotherconsiderations,
suchaspriee, brand loyaltyanddealerrecom­
mendations.UnderUTQG,tiresaregradedby
thetiremanufacturersinthreeareas:tread­
wear,tractionandtemperatureresistance.
TheUTQGinformationonthetires,moldedin­
tathesidewalls.
U.S.
DOTTireIdentificationNumber(TIN)
Treadwearindicators(TWO
rneanstheprojections withintheprincipal
grooves
designedtogive avisual indicationof
thedegreesofwearofthetread.See
Qpage207,TreadWearIndicator(TWI)for
moreinformationonmeasuringtirewear.
Tread
separation
rneans
pulling awayofthetreadfromthetire
carcass.
Tread
rneans
thatportionofa tirethatcomesinto
contactwiththeroad.
Sidewall
meansnominaldistancebetweenrim flanges.
meansthatportionofatirebetweenthe
treadandbead.
Rimwidth
Recommendedinflationpressure
seec:>page199,Coldtireinflationpressure.
Rimsizedesignation
meansrimdiameterandwidth.
Rim
Rim
diameter
Reinforcedtire
meansa tiredesignedtaoperateathigher
loadsandathigherinflationpressuresthan
thecorrespondingstandardtire. Reinforced
tiresmaybeidentifiedas"XL","xl","EXTRA
LOAD",or "RF" onthesidewall.
meansametalsupportforatire oratire and
tubeassemblyuponwhichthetirebeadsare
seated.
meansnominaldiameterofthebeadseat.If
youchangeyourwheelsize, youwill haveto
purchasenew tirestomatchthenew rimdi­
ameter.
Speedrating(lettercode)'---meansthespeedatwhicha'tireisdesignedta
bedriven forextendedperiodsoftime.The
ratingsrangefrom93mph(ISOkm/hlto
186mph(298km/hlc:>page210.Youmay
notfindthisinformationonalltires because
it
isnotrequiredbylaw.
The
speedratinglettercode,whereapplica­
ble, is
moldedonthetiresidewallandindi­
catesthemaximumpermissibleroadspeeds
c:>ID.inWintertires onpage213.
Tirepressuremonitoringsystem
meansasystemthatdetectswhenoneor
moreofavehicle'stiresareunderinflatedand
illuminatesa low tirepressurewarning tell­
tale.
Maximumloadedvehicleweight
meansthesumof:
-------------------------------------------
Normaloccupantweight
meansISOlbs.(68kilograms)timesthe
numberofoccupantsseatedinthevehicle up
tathetotalseatingcapacityofyourvehicle.
Overallwidth
Maximum(permissible)inflationpressure
meansthemaximumcoldinflationpressure
tawhich atire maybeinflated.Also called
"maximuminflationpressure."
meansthelineardistancebetweentheexteri­
orsofthesidewallsofaninflatedtire,includ­
ing
elevationsduetalabeling,decorations,or
protectivebandsorribs.
meansa layerofrubber-coatedparallelcards.
meansdistributionofoccupantsinavehicle.
Productionoptionsweight
meansthecombinedweightofthoseinstalled
regularproductionoptionsweighing over5
lbs. (2.3
kg)inexcessofthosestandarditems
whichtheyreplace,notpreviouslyconsidered
incurbweightoraccessory weight,including
heavy
dutY brakes, ridelevelers, roofrack,
heavy
dutYbattery,andspecialtrim.
meanstheoveralldiameterofaninflatednew
tire.
(a)Curbweight
(b)Accessoryweight
(c)Vehiclecapa cityweight,and
(d) Productionoptionsweight
Outerdiameter
Occupantdistribution
Radialplytire
Ply
meansapneumatietireinwhichtheplycords
thatextendtothebeadsare laidatsubstan­
tially90degreestothecenterlineofthe
tread.

Downloaded from www.Manualslib.com manuals search engine Remember,yoursafetyandthatofyourpas­
sengersalsodependsonmakingsurethat
load limitsarenotexceeded.Vehicle loadin­
cludeseverybodyandeverythinginandonthe
vehicle.Theseload limitsaretechnieally refer­
red
toasthevehicle's GrossVehicleWeight
Rating ("GVWR"). TheGross AxleWeightRat­
ing ("GAWR")
isthemaximumloadthatcan
beappliedateachofthevehicle'stwoaxles.
The Gross Vehicle
WeightRatingandthe
GrossAxleWeightRatingarelistedonthe
safetycompliancestickerlabellocatedonthe
driver's sideB-pillar. Thetirepressurelabel on
yourAudiliststhemaximumcombined~
TiresandwheeLs2C
change. Intheeventofdiscrepancies,thetire
coveredbyyourOwner's Literatureatthevehi-
pressurelabel(on driver'ssideB-pillar) always
cle'scapacityweightandthetiresizes instal-
takes
precedence.led ontherespectivemodelsasoriginal
The
tablebelowliststherecommendedcoldequipment,orasafactoryoption.
tire inflation
pressuresfortheAudimodel
EngineTiredesignationTirepressurefrontTirepressurerear
(dis-normalloadplace-conditionfullloadfullloadmentin(upto2oc-condition
conditionliter)cupants)
PSIkPA PSIkPA
4-cylin-
225/50RI794HA115ea-32220322202920029200derson
2.0322203229
245/45RI795HA1l5ea-3222032220292002920050n
245/45RI795YXLHigh32220Performance
245/40RI893HA1l5ea-32220322202920029200son
245/40RI893YXLHigh32220332302920030210Performance
255/35RI996YXLHigh32220322202920029200Performance
5-cylin-245/40RI893Y35240362503222032220
der255/35RI996YXlHigh2.S35240362503222032220Performance
~L=reinforcedorextraloadtire.Itmayalsoappeara5 xl,EXTRALOAD,orRFonthetireside-
wall.
Thecorrecttirepressureforthespore wheelis
located onalabel onthedriver's sideB-pillar.
Because
technicalchangesmaybemadeta
vehicleequipmentduringthemodelyear, al­
ways
comparethetire sizedesignationonthe
tirepressurelabel onyour vehicle withthe
tiresonyour vehicle. Makesurethatthetire
size
informationonthevehiclelabelisthe
sameasthesizeofthetiresonthevehicle.
Thisisespeciallyimportantifthevehicle be­
longs
tosomeoneelseoryouboughtthevehi­
ele with
differentrims/tiresoryouboughtthe
Vehicleasapreviouslyownedvehicle.
SIlECOl.OTlREPflESSUftEPNEU DlMENSK>NS l'ftESSIONDESPNEUSAFROID:~_ _KPA••PSI~E_ _KPA.•PSI
TherecommendedtirepressuresforyourAudi
dependonthekindoftiresonyour vehicle
andthenumberofpassengersand/oramount
ofluggageyouwill betransporting.
Thetirepressurelabelislocatedonthedriv­
er'ssideB-pillar. Thetirepressurelabellists
therecommendedcoldtireinflation pressures
forthevehicleatitsmaximumcapacity
weightandtiresthatwereonyour vehicleat
thetimeitwasmanufactured.
Bear inmindthatthetirepressuremonitoring
systemcan onlymonitorthetirepressures
you havestored.Thesystemdoesnotrecog­
nize
theload conditionofyourvehicle.
The
effectivenessofthetirepressuremonitor­
ing
systemwill beimpairedifyoustorenor­
malloadpressuresbutthenoperatethevehi­
cle
atitsmaximumloadq,&.
Seetheillustrationqfig.150forthelocation
ofthelabel ondriver'ssideB-pillar (colorof
theactuallabelandexactlocation ontheve­
hiclewillvary slightly).
Note
thatthefollowingtableisaccurateat
thetimeofgoingtopressandissubjectto
""'"DfSfCOURS_ _KPA,•PSI
Ifyouwishtoimprovecomfortwhenoperat­
ing
thevehicleatnormalload(upto2 occu­
pants),youcanadjusttirepressurestothose
specifiedfornormalvehicleload.Before op­
eratingthevehicleatmaximumload,you
mustincreasethetirepressurestothose
specifiedformaximunrvehicleloadq,&.
Fig.151Tirepressure label
(oldtireinflationpressure
TiresandwheeLs
Tirepressureaffectstheoverallhandling, performanceandsafetyof0vehicLe.
Fig.150Tirepressure label:locatedondriver's sideB­pillar
Tirepressuregenerallyreferstotheamount
ofairinatirethatitneedsittodo itsjoband
safely carrythecombinedloadoftheentire
vehicleanditscontents.Tirepressureis
measuredinkilopascals (kPa),theinterna­
tionalmeasuringunitandinpoundsper
squareinch(PSI). Tirepressureisbasedin
partonthevehicle'sdesignandloadlimit­
thegreatestamountofweightthatthevehi­
cle can carry
safelyandthetiresize. Theprop­
ertirepressureisfrequentlyreferredtoasthe
"recommendedcold tireinflationpressure."
Airinthetiresexpandswhenthetireheatsup
becauseofinternalfrictionwhenitflexesin
use. Thetirepressureishigherwhenthetire
haswarmedupthanwhenitis"cold."Itisthe
inflationpressureina"cold" tirethatcounts.
Therefore, youshouldneverletairoutofa
warmtiretomatch"coldtireinflation pres­
sure"
recommendations.Thetireswouldthen
beunderinflatedandcould failsuddenly.
Maintainingpropertirepressureisoneofthe
mostimportantthingsyoucandotohelp
avoid
suddentire failure.Underinflatedtires
areamajorcauseofsuddentire failure. Keep­
ing
tiresattherightpressureisalsoimpor­
tantforsafeandresponsive vehiclehandling,
traction,brakingandloadcarrying. Tirepres­
suresareparticularlyimportantwhenthe
vehicle isbeingdrivenathigherspeeds,and
thenespeciallywhenheavilyloadedeven
withinthepermissibleload-carryingcapaci­
tiesapprovedforyourvehicle.