2019 AUDI TT COUPE wheel size

8S1012721BA
IntelligentTechnology


—Acceleratecarefullywhendrivingoncondition.Differenttiresizescanleadtoa
smooth,slipperysurfacessuchasiceandreductioninenginepower.
snow.Thedrivewheelscanspinevenwhen—Youmayhearnoiseswhenthesystemsde-
thesecontrolsystemsareinstalledandthisscribedareworking.
canaffectdrivingstabilityandincreasethe
riskofacollision.

G)Tips
— TheABSandASRonlyfunctioncorrectly
whenallfourwheelshaveasimilarwear
ScaleLiemelal
TheESCisautomaticallyswitchedonwhentheignitionisswitchedon.

functionislimitedorswitchedoff.Theamountof
stabilizationcontrolwilldifferdependingonthe
level.
eS
sgS$
= o
Thefollowingexamplesareunusualsituations
whereitmaymakesensetoswitchsportmode
oninordertoallowthewheelstospin:
—Rocking thevehicletofreeitwhenitisstuck
—Drivingindeepsnoworonlooseground
—Drivingwithsnowchains


Fig.88Uppercenterconsole,53OFFbutton
The ESCisdesignedtofunctioninlevels.Depend-
ingonthelevelselected,theESCstabilization

SportmodeonESC/ASRoffSportmodeofforESC/ASR
on
BehaviorThe ESC andASRstabiliza-|Thestabilizationfunctionis|Thefullstabilizationfunc-
tionfunctionsarelimitednotavailable>A\.ESCand_|tionoftheESC andASRis



>A.ASRareswitchedoff.availableagain.
OperatingPressthe2OFF]buttonPressandholdthe|&OFFPressthe2OFF]button
briefly.buttonlongerthan3sec-again.
onds.

IndicatorBiturnson.BBandaaturnon.BiturnsofforFJand
lightsaaturnoff.
MessagesStabilizationcontrol(ESC):|Stabilizationcontrol(ESC):|Stabilizationcontrol
sport.Warning!Limitedoff.Warning!Restricted(ESC):on
stabilitystability



AWARNING—Thestabilizationfunctionislimitedwhen
sportmodeisswitchedon.Thedriving
wheelscouldspinandthevehiclecould
swerve,especiallyonslickorslipperyroad
surfaces.
Youshouldonly switchsportmodeonor
switchESC/ASRoffifyourdrivingabilitiesand
roadconditionspermit.






8s

Voicerecognitionsystem

Voicerecognitionsystem
Operating
Appliesto:vehicleswithvoicerecognitionsystem
YoucanoperatemanyInfotainmentfunctions
convenientlybyspeaking.
Requirement:theignitionandtheMMImustbe
switched
on.Asystemlanguagesupportedby
thevoicerecognitionsystemmustbeset.There
mustbenophonecallsinprogressandthepark-
ingaidmustnotbeactive.

>Switchingon:brieflypressthe[2]button@)
=>page14,fig.10onthemultifunctionsteer-
ing
wheelandsaythedesiredcommandafter
theBeep.
>Switchingoff:pressandholdthe|™]button.
Or:saythecommandCancel.
>Pausing:saythecommandPause.Toresume,
pressthe|]button.
>Correcting:pressthe[>]buttononetime©
=>page12,fig.6.Or:saythecommandCorrec-
tion.






Inputassistance
Thesystemguidesyouthroughtheinputwith
visualandaudiofeedback.
—Visualinputassistance:afterswitchingon
voicerecognition,adisplaywithaselectionof
possiblecommandsappears.Thecommand
displaycanbe switchedon/offunder[MENU]>
Settings>leftcontrolbutton>MMIsettings>
Speechdialogsystem.
—Audioinputassistance: tohavethepossible
commandsread,pressthe[2]buttononthe
multifunctionsteeringwheelbrieflyandsay
Help.




Forthesystemtounderstandyou:
Speakclearlyanddistinctly atanormalvolume.
Speaklouderwhendrivingfaster.
Emphasizethewordsinthecommandsevenly
anddonotleavelongpauses.
Donotspeakacommandwhenthevoicerecogni-
tionsystemismakinganannouncement.
102
Closethedoors,thewindows,andthesunroof*
toreducebackgroundnoise.Makesurethatpas-
sengersarenot speakingwhenyouaregivinga
voicecommand.
Onlyusethesystemfromthedriver'sseatbe-
causethehands-freemicrophoneisdirectedto-
wardthatseat.
Additionalsettings
See>page174,Voicerecognitionsystem.

ZAWARNING
—Directyourfullattentiontodriving.Asthe
driver,youhavecompleteresponsibilityfor
safetyintraffic.Onlyuse thefunctionsin
suchawaythatyoualwaysmaintaincom-
pletecontroloveryourvehicleinalltraffic
situations.
—Donotuse thevoicerecognitionsystemin
emergenciesbecauseyourvoicemaychange
instressfulsituations.Thesystemmaytake
longertodialthenumberormaynotbe
abletodialitatall.Dialtheemergency
numbermanually.

G)Tips
— Thedialogpauseswhenthereisanincom-
ingphonecallandwillcontinueifyouig-
norethecall.Thedialogendsifyouanswer
thecall.
—Therearenovoiceguidance*promptswhen
adialogisactive.
—Youcanselectan iteminthelistusingei-
therthevoicerecognitionsystemorthe
controlknob.
Commandoverview
information
Appliesto:vehicleswithvoicerecognitionsystem
Thefollowingoverviewsdescribethecommands
thatcan beusedtooperatetheMMIusingthe
voicerecognitionsystem.
Alternativecommandsareseparatedusinga“/”,
forexamplesay:Telephone/(or)Navigation/
(or)Radio.

8S1012721BA
Airbagsystem

alsonotinflateinsideorrearcollisions,orinroll-
overs.
Alwaysremember:Airbagswilldeployonlyonce,
andonlyincertainkindsofcollisions.Yoursafety
beltsarealwaystheretoofferprotectioninthose
situationsinwhichairbagsarenotsupposedto
deploy,
orwhenthey havealreadydeployed;for
example,whenyourvehiclestrikesorisstruckby
anothervehicleafterthefirstcollision.
Thisisjustoneofthereasonswhyanairbagisa
supplementaryrestraintandisnotasubstitute
forasafetybelt.Theairbagsystemworksmost
effectivelywhenusedwiththesafetybelts.
Therefore,alwaysproperlywearyoursafetybelts
=>page180.


ZAWARNING
Sittingtooclosetothesteeringwheelorin-
strumentpanelwilldecreasetheeffective-
nessoftheairbagsandwillincreasetherisk
ofpersonalinjuryinacollision.
—Neversitcloserthan10in(25cm)tothe
steeringwheelorinstrumentpanel.
—Ifyoucannotsitmorethan10in(25cm)
fromthesteeringwheel,investigatewheth-
eradaptiveequipmentmaybeavailableto
held
youreachthepedalsandincreaseyour
seatingdistancefromthesteeringwheel.
—Ifyouareunrestrained,leaningforward,sit-
tingsidewaysoroutofpositioninanyway,
yourriskofinjuryismuchhigher.
—Youwillalsoreceiveseriousinjuriesand
couldevenbekilledifyouareupagainstthe
airbagortooclosetoitwhenitinflates-
evenwithanAdvancedAirbag.
—Toreducetheriskofinjurywhenanairbag
inflates,alwayswearsafetybeltsproperly
=>page184,Safetybelts.
—Alwaysmakecertainthatchildrenage12or
youngeralwaysrideintherearseat.Ifchil-
drenarenotproperlyrestrained,theymay
beseverelyinjuredorkilledwhenanairbag
inflates.
—Neverletchildrenrideunrestrainedorim-
properlyrestrainedinthevehicle.Adjustthe
frontseatsproperly.
—Neverridewiththebackrestreclined.

—Alwayssitasfaraspossiblefromthesteer-
ingwheelortheinstrumentpanel
=>page176.
—Alwayssituprightwithyour backagainst
thebackrestofyourseat.
—Neverplaceyourfeetontheinstrument
panelorontheseat.Alwayskeepbothfeet
onthefloorinfrontoftheseattohelppre-
ventseriousinjuriestothelegsandhipsif
theairbaginflates.
—Neverreclinethefrontpassenger'sseatto
transportobjects.Itemscanalsomoveinto
theareaofthesideairbagorthefrontair-
bagduringbrakingorinasuddenmaneuver.
Objectsneartheairbagscanbecomeprojec-
tilesandcauseinjurywhenanairbagin-
flates.

ZAWARNING
Airbagsthathavedeployedinacrashmustbe
replaced.
—Useonlyoriginalequipmentairbagsap-
provedbyAudiandinstalledbyatrained
technicianwhohasthenecessarytoolsand
diagnosticequipmenttoproperlyreplace
anyairbaginyourvehicleandassuresystem
effectivenessinacrash.
—Neverpermitsalvagedorrecycledairbagsto


beinstalledinyourvehicle.


Childrestraintsonthefrontseat-some

importantthingstoknow
>Besuretoreadtheimportantinformationand
headtheWARNINGSforimportantdetails
aboutchildrenandAdvancedAirbags
=>page212.
EventhoughyourvehicleisequippedwithanAd-
vancedAirbagSystem,makecertainthatallchil-
dren,especiallythose12yearsandyounger,al-
waysrideinthebackseatproperlyrestrainedfor
theirageandsize.Theairbagonthepassenger
sidemakesthefrontseatapotentiallydangerous
placefora childtoride.Thefrontseatisnotthe
safestplaceforachildinaforward-facingchild
seat.Itcanbeaverydangerousplaceforanin-
fantora childinarearward-facingseat.
189

8S1012721BA
Airbagsystem


thatarelarge,heavy,orbulky)onthedoors;
neverattachthemtothedoorsorthewind-
shield;neverplacethemoverornearorat-
tachthemtotheareamarked,,AIRBAG“on
thesteeringwheel,instrumentpanelorthe
seatbackrests;neverplacethembetween
theseareasandyouoranyotherpersonin
thevehicle.
—Neverattachobjectstothewindshield
abovethepassengerfrontairbag,suchas
accessoryGPSnavigationunitsormusic
players.Suchobjectscouldcauseseriousin-
juryinacollision,especiallywhentheair-
bagsinflate.
—Neverreclinethefrontpassengerseatto
transportobjects.Itemscanalsomoveinto
thedeploymentareaofthesideairbagsor
thefrontairbagduringbreakingorinasud-
denmaneuver.Objectsneartheairbagscan
flydangerouslythroughthepassengercom-
partmentandcauseinjury,particularly
whentheseatisreclinedandtheairbagsin-
flate.


ZA\WARNING
Apersononthefrontpassengerseat,espe-
ciallyinfantsandsmallchildren,willreceive
seriousinjuriesandcanevenbekilledbybe-
ingtooclosetotheairbagwhenitinflates.
—AlthoughtheAdvancedAirbagSystemin
yourvehicleisdesignedtoturnoffthefront
passengerairbagifaninfantorasmallchild
isonthefrontpassengerseat,nobodycan
absolutelyguaranteethatdeploymentun-
derthesespecialconditionsisimpossiblein
allconceivablesituationsthatmayhappen
during theusefullife ofyourvehicle.
— TheAdvancedAirbagSystemcandeployin
accordancewiththe“Lowrisk”optionunder
theU.S.FederalStandardifa childthatis
heavierthanthetypicalone-yearoldchildis
onthefrontpassengerseatandtheother
conditionsforairbagdeploymentaremet.
—Accidentstatisticshaveshownthatchildren
aregenerallysaferintherearseatareathan
inthefrontseatingposition.
—Fortheirownsafety,allchildren,especially
12yearsandyounger,shouldalwaysridein

the backproperlyrestrainedfortheirage
andsize.
ONERicoeurleie
YourvehicleisequippedwithafrontAdvanced
AirbagSystemincompliancewithUnitedStates
FederalMotorVehicleSafetyStandard(FMVSS)
208,aswellasCanadaMotorVehicleSafety
Standard(CMVSS)208asapplicableatthetime
yourvehiclewasmanufactured.

ThefrontAdvancedAirbagSystemsupplements
thesafetybeltstoprovideadditionalprotection
forthedriver'sandfrontpassenger'sheadsand
upperbodiesinfrontalcrashes.Theairbagsin-
flateonlyinfrontalimpactswhenthevehiclede-
celerationishighenough.
ThefrontAdvancedAirbagSystemforthefront
seatoccupantsisnotasubstituteforyoursafety
belts.Rather,it ispartoftheoveralloccupantre-
straintsysteminyourvehicle.Alwaysremember
thattheairbagsystemcanonlyhelptoprotect
you,ifyouaresittingupright,wearingyoursafe-
tybeltandwearingitproperly.Thisiswhyyou
and
yourpassengersmustalwaysbeproperlyre-
strained,notjustbecausethelawrequiresyouto
be.
TheAdvancedAirbagSysteminyourvehiclehas
beencertifiedtomeetthe“lowrisk”require-
mentsfor3and6year-oldchildrenonthepas-
sengersideandverysmalladultsonthedriver
side.Thelowriskdeploymentcriteriaare intend-
edtohelpreducetheriskofinjurythroughinter-
actionwiththefrontairbagthatcanoccur,for
example,bybeingtooclosetothesteeringwheel
andinstrumentpanelwhentheairbaginflates.
Inaddition,thesystemhasbeencertifiedto
complywiththe“suppression”requirementsof
theSafetyStandard,toturnoffthefrontairbag
forinfants12monthsoldandyoungerwhoare
restrainedonthefrontpassengerseatinchildre-
straintsthatarelistedintheStandard
=>page214,ChildrestraintsandAdvancedfront
airbagsystem.
“Suppression”requiresthefrontairbagonthe
passengersidetobeturnedoffif:
193

Childsafety


rearseatingpositionandhavetheairbag
systeminspectedbyyourauthorizedAudi
dealer.
—Alwaysbucklethechildseatfirmlyinplace
evenifa childisnotsittinginit.Aloose
childseatcanflyaroundduringasudden
stoporinacollision.
—AlwaysreadandheedallWARNINGS
wheneverusinga childrestraintinavehi-
cle>page180,Safetybelts,>page188,
Airbagsystemand=page212,Important
information.
@)Tips
Alwaysreplacechildrestraintsthatwerein-
stalledinavehicleduringacrash.Damageto
a childrestraintthatisnotvisiblecouldcause
ittofail inanothercollisionsituation.
ONETeteReeerenealCle)
Yourvehicleisequippedwithafront“Advanced
AirbagSystem”incompliancewithUnitedStates
FederalMotorVehicleSafetyStandard(FMVSS)
208,aswellasCanadaMotorVehicleSafety
Standard(CMVSS)208asapplicableatthetime
yourvehiclewasmanufactured.

TheAdvancedAirbagsysteminyourvehiclehas
beencertifiedtomeetthe“low-risk”require-
mentsfor3-and6-yearoldchildrenonthepas-
sengersideandsmalladultsonthedriverside.
Thelowriskdeploymentcriteriaareintendedto
reducetheriskofinjurythroughinteractionwith
theairbagthatcanoccur,forexample,bybeing
tooclosetothesteeringwheelandinstrument
panelwhentheairbaginflates.Inaddition,the
systemhasbeencertifiedtocomplywiththe
“suppression”requirementsoftheSafetyStand-
ard,toturnoffthefrontairbagforinfantsupto
12monthswhoarerestrainedonthefrontpas-
sengerseatinchildrestraintsthatarelistedin
theStandard.
EventhoughyourvehicleisequippedwithanAd-
vancedAirbagsystem,allchildren,especially
those12yearsandyounger,shouldalwaysridein
thebackseatproperlyrestrainedfortheirage
andsize.Theairbagonthepassengersidemakes
214
thefrontseatapotentiallydangerousplacefora
child
toride.Thefrontseatisnot thesafestplace
forachildinaforward-facingchildsafetyseat.It
canbeaverydangerousplaceforaninfantora
largerchildinarearward-facingseat.
Thevehicle'sAdvancedAirbagSystemhasaca-
pacitivepassengerdetectionsysteminthefront
passengerseatcushionthatcandetectthepres-
enceofababyorachildinachildrestraintsys-
temonthisseat.
Thecapacitivepassengerdetectionsystemregis-
tersthechangesthatresultinanelectricalfield
whenachild,achildrestraint,andababyblanket
areonthefrontpassengerseat.The changein
themeasuredcapacitanceduetothepresenceof
achild,a childrestraint,andababyblanketon
thefrontpassengerseatisrelatedtothechildre-
straintsystemrestingontheseat.Themeasured
capacitanceofachildrestraintsystemvariesde-
pendingonthetypeofsystemandspecificmake
andmodel.
Theelectricalcapacitanceofthevarioustypes,
makes,andmodelsofchildrestraintsspecified
bytheU.S.NationalHighwayTrafficSafetyAd-
ministration(NHTSA)intherelevant safety
standardarestoredintheAdvancedAirbagSys-
temcontrolunittogetherwiththecapacitances
typicalofinfantsanda1-yearoldchild.Whena
child
restraintisusedonthefrontpassengerseat
withatypical1year-oldinfant,theAdvancedAir-
bagSystemcomparesthecapacitancemeasured
bythecapacitivepassengerdetectionsystem
withthedatastoredintheelectroniccontrol
unit.
CeCMeeewealiasle)
system
Regardlessofthechildrestraintthatyouuse,
makesurethatithasbeencertifiedtomeetSafe-
tyStandardsandhasbeencertifiedbyitsmanu-
facturerforusewithanairbag.Alwaysbesure
thatthechildrestraintisproperlyinstalledat
oneoftherearseatingpositions.Ifinexception-
alcircumstancesyoumustuseitonthefront
passengerseat,carefullyreadalloftheinforma-
tiononchildsafetyandAdvancedAirbagsand>

8S1012721BA
Wheels

Tiredesignations

B8K-2316


Fig.189Tiredesignationontheside-
wall
@Tiresforpassengervehicles
(ifapplicable)
“P”indicatesatireforapassen-
gervehicle.“T”indicatesatire
designatedfortemporaryuse.
@Nominalwidth
Nominalwidthofthetirebe-
tweenthesidewallsinmillime-
ters.Ingeneral:thelargerthe
number,thewiderthetire.
@)Aspectratio
Height/widthratioexpressedasa
percentage.
@Tireconstruction
“R”indicatesaradialtire.
©)Rimdiameter
Sizeoftherimdiameterininches.
©Loadindexandspeedrating
Theloadindexindicatesthetire's
load-carryingcapacity.
Thespeedratingindicatesthe
maximumpermittedspeed.Also
see>AinGeneralinformationon
page248.
“EXTRALOAD”,“xl”or“RF”indi-
catesthatthetireisreinforcedor
isanExtraLoadtire.






Speedrat-/Maximumpermittedspeed
ing
Pupto93mph(150km/h)
Qupto99mph(160km/h)
Rupto106mph(170km/h)
Supto110mph(180km/h)
Tupto118mph(190km/h)
Uupto124mph(200km/h)
Hupto130mph(210km/h)
Vvupto149mph(240km/h)?
Zzabove149mph(240km/h)?
wupto168mph(270km/h)?
Yupto186mph(300km/h)?

@)Fortiresabove149mph(240km/h),
tiremanufacturerssometimesusethe
code“ZR”.
249

8S1012721BA
Wheels

windows,powerseats,radio,and
heater,totheextentthatthese
itemsareavailableasfactory-in-
stalledequipment(whetherin-
stalledornot).
Aspectratio
meanstheratioofthe heightto
thewidthofthetireinpercent.
Numbersof55orlowerindicatea
lowsidewallforimprovedsteer-
ingresponseandbetteroverall
handlingondrypavement.
Bead
meansthepartofthetirethatis
madeofsteelwires,wrappedor
reinforcedbyplycordsandthatis
shapedtofittherim.
Beadseparation
meansabreakdownofthebond
betweencomponentsinthebead.
Cord
meansthestrandsformingthe
pliesinthetire.
Coldtireinflationpressure
meansthetirepressurerecom-
mendedbythevehiclemanufac-
turerforatireofadesignated
sizethathasnotbeendrivenfor
morethanacoupleofmiles(kilo-
meters)atlowspeedsinthethree
hourperiodbeforethetirepres-
sureismeasuredoradjusted.
Curbweight
meanstheweightofamotorve-
hiclewithstandardequipmentin-
cludingthemaximumcapacityof
fuel,oil,andcoolant,aircondi-
tioningandadditionalweightof
optionalequipment.
Extraloadtire
meansatiredesignedtooperate
athigherloadsandathigherin-
flationpressuresthanthecorre-
spondingstandardtire.Extraload
tiresmaybeidentifiedas“XL”,
“xl”,“EXTRALOAD”,or“RF”on
thesidewall.
GrossAxleWeightRating
(“GAWR”)
meanstheload-carryingcapacity
ofasingleaxlesystem,measured
atthetire-groundinterfaces.
GrossVehicleWeightRating
(“GVWR”)
meansthemaximumtotalloaded
weightofthevehicle.
Groove
meansthespacebetweentwoad-
jacenttreadribs.
251
>

8S1012721BA
Wheels

beadsarelaidatsubstantially
90degreestothecenterlineof
thetread.
Recommendedinflation
pressure
see>page251,Coldtireinfla-
tionpressure.
Reinforcedtire
meansatiredesignedtooperate
athigherloadsandathigherin-
flationpressuresthanthecorre-
spondingstandardtire.Rein-
forcedtiresmaybeidentifiedas
“XL”,“xl”,“EXTRALOAD”,or“RF”
onthesidewall.
Rim
meansametalsupportforatire
oratireandtubeassemblyupon
whichthetirebeadsareseated.
Rimdiameter
meansnominaldiameterofthe
beadseat.Ifyouchangeyour
wheelsize,youwillhavetopur-
chasenewtirestomatchthenew
rimdiameter.
Rimsizedesignation
meansrimdiameterandwidth.
Rimwidth
meansnominaldistancebetween
rimflanges.
Sidewall
meansthatportionofatirebe-
tweenthetreadandbead.
Speedrating(lettercode)
meansthespeedatwhichatireis
designedtobedrivenforextend-
edperiodsoftime.Theratings
rangefrom93mph(150km/h)
to186mph(298km/h)>table
onpage249.Youmaynotfind
thisinformationonalltiresbe-
causeitisnotrequiredbylaw.
Thespeedratinglettercode,
whereapplicable,ismoldedon
thetiresidewallandindicatesthe
maximumpermissibleroad
speeds.Seealso> AinGeneral
informationonpage248.
Tirepressuremonitoring
system*
meansasystemthatdetects
whenoneormoreofavehicle's
tiresareunderinflatedandillumi-
natesalowtirepressurewarning
telltale.
Tread
meansthatportionofatirethat
comesintocontactwiththeroad.>
253