fuel additives AUDI TT COUPE 2019 Owners Manual

8S1012721BA
CheckingandFilling

CheckingandFilling
Fuel
ahemelt)
Thecorrectgasolinegradeisstatedontheinside
ofthefuelfillerdoor.
Thevehicleisequippedwithacatalyticconverter
andmustonlybedrivenwithunleadedgasoline.
AudirecommendsusingTOPTIERDetergentGas-
oline.ForadditionalinformationonTOPTIERDe-
tergentGasoline,visitwww.toptiergas.com.
Theindividualgasolinegradesaredifferentiated
byoctaneratings.Thisvalueisgivenwith(R
+M)/2equatingtoAKIorinRON.
Theheadingsbelowmatchthestickerinthefuel
fillerdoor.
UNLEADEDFUELONLYMIN.(R+M)/287
Regular/MIN.RON91Regular
Useregulargasolinewithminimum87AKI/
91RON>©.
Themaximumenginepowerisonlyreachedif
premiumgasoline91AKI/95RONisused.
UNLEADEDFUELONLYPREMIUMMIN.(R
+M)/291/SUPERMIN.RON95
Usingpremiumgasolinewithminimum91AKI/
95RONisrecommended.
Ifpremiumgasolineisnotavailable,youcanalso
useregulargasoline87AKI/91RON.However
thisdoesreduce theenginepowerslightly.
@)Note
—Fillingthetankjustonetimewithleaded
fuel orothermetallicadditiveswillcause
permanentdeteriorationtothecatalytic
converterfunction.
—Whengasolinewithanoctaneratingthatis
toolowisused,highspeedsorheavyengine
loadcanleadtoenginedamage.
@Tips
Thevehiclemaybefilledwithfuelthathasa
higheroctaneratingthanwhatisrequiredby
theengine.
Gasolinemixture
GasolinewithalcoholorMTBE(Methyl-Tert-
Butyl-Ether)
Youcan useunleadedgasolinemixedwithalco-
holorMTBE(generallylabeledasoxygenated
compounds)aslongasthefuelmeetsthefollow-
ingconditions:
Gasolinewithmethanolcontent(methylalco-
holormethanol)
—Anti-KnockIndexisatleast87AKI
—Nomorethan3%methanol
—Morethan2%solvent
Gasolinewithethanolcontent(ethylalcoholor
ethanol)
—Anti-KnockIndexisatleast87AKI
—Nomorethan15%ethanol
GasolinewithMTBEcontent
—Anti-KnockIndexisatleast87AKI
—Nomorethan15%MTBE
Gasolineadaptedtotheseason
Manygasolinefuelsareadaptedtotheseasons.
Whentheseasonchanges,werecommendrefu-
elingathigh-trafficgasstations.Itismorelikely
thatthegasolinewillbesuitablefortheseason
there.
()Note
—Gasolinewithmethanolcontentthatdoes
notmeetthespecifiedconditionsmaycause
corrosiondamageanddamagetoplasticor
rubbercomponentsinthefuelsystem.
—Donotusegasoline thatdoesnotmeetthe
specifications.
—Ifyouareunabletofindoutifaspecificgas-
olinemixturemeetsthespecifications,ask
the gasstationoperatorortheirfuelsuppli-
er.
231
>

CheckingandFilling

—Donotuseanygasolinemixturewhose
compositioncannotbeidentified.
—Audidoesnotassumeanyresponsibilityfor
damagetothefuelsystemorforperform-
ance
problemscausedbyusinggasoline
mixturesdifferentfromthosespecified.
Thistypeofdamagealsodoesnotfallunder
theNewVehicleLimitedWarrantyorunder
theemissionscontrolsystemwarranty.
—Ifyounoticeahigherfuelconsumptionor
poorhandlingorperformanceproblemsdue
tosuchgasolinemixtures,werecommend
fuelingwithunblendedgasoline.
Gasolineadditives
Animportantissueformanyautomobilemanu-
facturersiscombustionresidueintheengine
thatresultsfromtheuseofcertainfuels.
Althoughtypesofgasolinedifferdependingon
themanufacturer,therearesimilarities.Certain
substancesinthegasolinemaycausedepositsin
theengine.Additivesinthegasolinethatshould
keeptheengineandfuelsystemcleandonotall
functionequally.
AudirecommendsusingTOPTIERDetergentGas-
oline.ForadditionalinformationonTOPTIERDe-
tergentGasoline,visitwww.toptiergas.com.
Ifyouuseincorrectfuelsoveralongperiodof
time,themaximumengineperformancemaybe
impairedby combustionresidue.
@)Note
Damageormalfunctionscausedbytheuseof
incorrecttypesofgasolinearenotcoveredby
theNewVehicleLimitedWarranty.
232
Refueling
Fuelingprocedure
Yourvehicleisequippedwithacaplessfuelfiller
system.

BFV-0225

Fig.174Rightrearsideofthevehicle:openingthefuel
fillerdoor

BFV-0226


_=—)
Fig.175Rightrearsideofthevehicle:fuelpumpnozzle
inserted

Thefuelfillerdoorisunlockedorlockedbythe
central lockingsystem.
>Pressontheleftsideofthefuelfillerdoorto
openit>fig.174.
>Insertthefuelpumpnozzleallthewayintothe
fueltankfillerneck>fig.175.Makesureitis
seatedcorrectly.
>Beginfueling.Oncethefuelpumpnozzleturns
offthefirsttime,thefueltankisfull.Donot
continuefueling, or elsetheexpansionspacein
thetankwillbefilledwithfuel.
>Afterthefuelpumphasswitchedoff,waitfive
secondsbeforeremovingthenozzletoallow
therestofthefueltofinishdrippingintothe
fueltank.
>Closethefuelfillerdoorandthenpressonthe
leftsideuntilitlatches.

8S1012721BA
Index

Emissionscontrolsystem..............-235
EMergyCONSUMERS.&seisaosamewoonewwae15
Energymanagement..............eeeeee89
Engine
Breakingiin«ccs2sscw©covenveacewene ¥eave52
Coolant....0...eeeeeeeeeee242
StartinG’s«=wes5 oemu« =neebgoe53.55
Startingandstopping« swoo6 6ssw«wanna54
Enginecompartment
Opening andclosingthehood..........237
Overview...6.eeeeeeeee 238
Safetyprecautions:»seans 4cawssewanaxa235
Enginecontrol(indicatorlight)............19
Enginedata
refertoSportdisplays................04.15
Engineoil
Adding..........-.ceceeeeeeeeeee238
Changing..........eeececeeeeeeeee241
Checkingoillevel..........-.0---0000-238
COMSUMPLIOMYs+:snmssue» «cuesovanwwioss &suman238
Indicatorlight...........-..002-0000239
Replacementinterval.................247
Temperaturedisplay.................0.15
EnhancedViewsisinsavemacsooweanwemwon6we13
Enteringcharacters/numbers(speller)......96
Enteringletters(speller)............2000596
Environment
Unleadedgasoline..................-.231
ESC
refertoElectronicStabilization
Control(ESC).........6.00.ceceeeeeee84
ESP
refertoElectronicStabilization
Control:(ESO).&swsca2sameoeamen23mace©84
Exteriorlighting’:sweysoaes« «weae«9wom32
Exteriormirrors
AGJUSEINGia.6 =eosoovewraveswoaowoess«6ewer«o35
Dimming................00.00.0236
Foldingsettings’:¢«ewesseomeseowaseee26
HI@ALINGoswoscesv xencasexosswan6 2weomewe¥anemone35
Externalvoiceoperation................107
F
Factorydefaultsettings(MMI)...........170
Fader (SOUNDies« 2ewe«2amesgeenasEER173
Fastening
BoosterseatS....2...0cceececeeee221
Convertiblechildsafetyseats...........219
Infantiseatsivnc:3winoememeseen2were218
Fastforwardingandrewinding(audio/video
file)eeeeee158
Fastforwarding(audio/videofile).........158
Fastinoute«wcews« xwnscesw 2cwenecsaeservers0estes137
Favorites
Media...2...cecececeeeeeeee161
Navigation..............0..0..0.000.132
Telephonewis+was« 2exam&2eugne4 2eee115
FederalCommunicationsCommission(FCC).291
Fileformats(mediadrives)..............164
FloormatS......ceceeeeeeeeee179
Foglights/rearfoglight(s)...............32
Foldingtherearseats.............-..00.46
Footpedals...............000.eeeeeee179
Footwelllighting:os«vss2 2cccevmemov34
Forthesakeoftheenvironment
Disposingofengineoil................241
FUSUIG!s= =xesms< 5aaney¢ 3Sates7SSGRSTE2s232
L@aKSceioeccene2waneoowe2 ¥mRoDee237
Roofrack...0....ceceeeeeee44
Freertextseanehtcsssove«cissecove©eretecea +aneawns©oo98
Media........eee eeeeeeeee160
NaVigatiOnies< =awex 2anons 2deen RaiOissscsesesrescessaseacerawoemmuesea aaanene+2146
Telephone.............0020222200005119
Freezeprotection
COGIANEascaxz xsaias2xSate3 sHEE7cBe242
Frequencyband.................4.145,147
alsorefertoFrequencyband...........145
Frontairbags
Descriptions.6vse2 6sien3 6wore3 6come192
Howtheywork.........0.00eeeee eee197
Frontalcollisionsandthelawsofphysics...181
Frontseats
Adjusting...0.0.0...00eeeeeeeeeeee177
Childrestraintsinthefrontseat.........189
alsoirefertoSeatsese«2enersvvenceveewe40
FUCLss&sowracsswimaneneooammaxaaeein@swaeawi©oe231,
Additives.........00.0.0ceceeeeeee232
Currentfuelconsumption...............15
FUCUQaUQCess:cseeseeeweeaeeeoo10;12
Fueltankcapacity..........eeeeee ees293
Gasoline...1...eeeeeeeeeee231