2019 AUDI TT COUPE ECU

8S1012721BA
Childsafety


—Achildinarearward-facingchildsafetyseat
installedonthefrontpassengerseatwillbe
seriouslyinjuredandcanbekilledifthe
frontairbaginflates-evenwithanAd-
vancedAirbagSystem.
—Theinflatingairbagwillhitthechildsafety
seatorinfantcarrierwithgreatforceand
willsmashthechildsafetyseatandchild
againstthebackrest,centerarmrest,door
orroof.
—Alwaysbeespeciallycarefulifyoumustin-
stallarearwardfacingchildsafetyseaton
thefrontpassengerseatinexceptionalcir-
cumstances.
—MakesurethatthePASSENGERAIRBAG
OFF$¥;lightcomesonandstaysonallthe
timewhenever theignitionisswitchedon.
—IfthePASSENGERAIRBAGOFF%;light
doesnotcomeonandstayon,immediately
installtherear-facingchildsafetyseatina
rearseatingpositionandhavetheairbag
systeminspectedbyyourAudidealer.

Activatingtheconvertiblelockingretractor
Usetheconvertiblelockingretractortosecurea
childrestraint.
Alwaysheedthechildsafetyseatmanufacturer's
instructionswheninstallingachildrestraintin
yourvehicle. Toactivatetheconvertiblelocking
retractor:
>Placethechildrestraintona seat,preferablyon
therearseat.
>
Slowlypullthebeltallthewayout.
>Routeitaroundorthroughthechildrestraint
beltpath>/\.
>Pushthechildsafetyseatdownwithyourfull
weighttogetthesafetybeltreallytight.
>Insertthebelttongueintothe buckleforthat
seatingposition.
>Guidethesafetybeltbackintotheretractorun-
tilthebeltliesflatandsnugonthechildsafety
seat.
>Youshouldheara“clicking”noiseasthebelt
windsbackintotheinertiareel.Testthecon-
vertiblelockingretractorbypullingonthebelt.
Youshouldnolongerbeabletopullthebelt
outoftheretractor.Theconvertiblelockingre-
tractorisnowactivated.
>Makesurethattheredreleasebuttonisfacing
awayfromthechildrestraintsothatitcan be
unbuckledquickly.
> Pull
onthebelt tomakesurethesafetybeltis
properlytightandfastenedsothattheseat
cannotmoveforwardandsidewaysmorethan
lin(2.5cm).

ZAWARNING
Usingthewrongchildrestraintoranimprop-
erlyinstalledchildrestraintcancauseserious
personalinjuryordeathinacrash.
—Alwaysmakesurethatthesafetybeltretrac-
torislockedwheninstallinga childsafety
seat.Anunlockedsafetybeltretractorcan-
notholdthechildsafetyseatinplaceduring
normaldrivingorinacrash.
—Alwaysbucklethechildsafetyseatfirmlyin
placeevenifachildisnotsittinginit.A
loosechildsafetyseatcanflyaroundduring
asuddenstoporinacrash.
—Alwaysmakesuretheseat backresttowhich
thechildrestraintisinstalledisinanup-
rightpositionandsecurelylatchedinto
placeandcannotfoldforward.Otherwise,
the seatbackwiththechildsafetyseatat-
tachedtoitcouldflyforwardinthe eventof
anaccidentorotheremergencysituation.
—AlwaysreadandheedallWARNINGSwhen-
everusinga childrestrainedinavehicleis
beingused>page212.Specialprecautions
applywheninstallingachildsafetyseaton
thefrontpassengerseat>page189,Child
restraintsonthefrontseat-someimpor-
tantthingstoknow.

Deactivatingtheconvertiblelocking
delete)g

Theconvertiblelockingretractorforchildre-
straintswillbedeactivatedautomaticallywhen
thebeltiswoundallthewaybackintothere-
tractor.
>Presstheredbuttononthesafetybeltbuckle.
Thebelttonguewillpopoutofthebuckle.>
225

Childsafety

>Guidethesafetybeltallthewaybackintoits
stowedposition.
Alwaysletthesafetybeltretractcompletelyinto
itsstowedposition.Thesafetybeltcannowbe
usedasanordinarysafetybeltwithoutthecon-
vertiblelockingretractorforchildrestraints.
Iftheconvertiblelockingretractorshould beac-
tivated inadvertently,thesafetybeltmustbeun-
fastenedandguidedcompletelybackintoits
stowedpositiontodeactivatethisfeature.Ifthe
convertiblelockingretractorisnotdeactivated,
thesafetybeltwillgraduallybecometighterand
uncomfortabletowear.

ZAWARNING
Improperlyinstalledchildsafetyseatsin-
creasetheriskofseriouspersonalinjuryand
deathinacollision.
—Neverunfastenthesafetybelttodeactivate
theconvertiblelockingretractorforchildre-
straintswhilethevehicleismoving.You
wouldnotberestrained andcouldbeseri-
ouslyinjuredinanaccident.
—AlwaysreadandheedallWARNINGSwhen-
everusingachildrestrainedinavehicleis
beingused>page212.Specialprecautions
applywheninstallinga childsafetyseaton
thefrontpassengerseat>page189,Child
restraintsonthefrontseat-someimpor-
tantthingstoknow.

LATCHsystem(Lower
anchoragesandtethers
forchildren)
eRealasleeTiemae
EMACERTCRT11a]
Toprovideasimplerandmorepracticablewayto
attachthechildrestraintonthevehicleseat,Fed-
eralregulationsrequire specialloweranchorages
invehiclesanddevicesonnewchildrestraintsto
attachtothevehicleanchorages.
IntheUnitedStates,thecombinationofthe
tetheranchoragesandtheloweranchoragesis
nowgenerallycalledtheLATCHsystemfor
“LowerAnchoragesandTethersforChildren”.In
226
Canada,theterms“toptether”with“loweruni-
versalanchorages”(or“loweruniversalanchor-
agebars”)areusedtodescribethesystem.
Inothercountriestheterm“ISOFIX”isusedto
describetheloweranchorages.
Forward-facingchildrestraintsmanufacturedaf-
terSeptember1,1999,arerequiredbyU.S.fed-
eralregulationstocomplywithnewchildhead
movementperformancerequirements.These
newperformancerequirementsmakeatether
necessaryonmostnewchildseats.
Installingachildrestraintthatrequiresatop
tetherwithoutonecanseriouslyimpairtheper-
formanceofthechildrestraintanditsabilityto
protectthechildinacollision.Installinga child
restraintthatrequiresatoptetherwithoutthe
toptethermaybeaviolationof statelaw.
ChildrestraintmanufacturersofferLATCHlower
anchoragesontheirchildseatswithhook-onor
push-onconnectorsattachedtoadjustable
straps.
InadditiontotheLATCHlower anchorages, these
childrestraintsystemsusually requiretheuseof
tetherstrapstohelpkeepthechildrestraint
firmlyinplace.

ZA\WARNING
Improperinstallationofchildrestraintswill
increasetheriskofinjuryanddeathinacrash.
—Alwaysfollowtheinstructionsprovidedby
the
manufacturerofthechildrestraintyou
intendtoinstallinyourvehicle.
—Neverinstalla childrestraintwithouta
properlyattachedtoptetherstrapifthe
childrestraintmanufacturer'sinstructions
requirethetoptetherstraptobeused.
—ImproperuseofchildrestraintLATCHlower
anchoragepointscanlead toinjuryinacolli-
sion.TheLATCHloweranchoragepointsare
designedtowithstandonlythoseloadsim-
posedbycorrectlyfitted childrestraints.
—Nevermounttwochildrestraintsystemson
oneLATCHloweranchoragepoint.
—Neversecureorattachanyluggageorother
itemtotheLATCHloweranchorages.

8S1012721BA
Childsafety

Location

BFV-0195


Fig.167Schematicoverview:LATCHanchoragepointloca-
tions
Theillustrationshowstheseatinglocationsin
yourvehiclewhichareequippedwiththelower
universalanchoragessystem.
Description
Theloweranchoragepositionsaremarkedfor
quicklocating.
BFV-0196

BFV-0197

Loweranchorages
Thecircularmarkingsontherearseathelpyouto
identifythelocationofloweranchoragesforthe
twooutboardseatingpositions>fig.168.The
LATCHloweruniversal anchorageattachment
pointsarebetweentherearseatbackandrear
seatcushion.
Removethecovers>fig.168toaccessthe lower
anchorageattachmentpoints.
The
loweranchorageattachmentpointsarevisi-
ble>fig.169.
Loweranchoragessecurethechildrestraintin
theseatwithoutusingthevehicle'ssafetybelts.
Anchoragesprovideasecureandeasy-to-useat-
tachmentandminimizethepossibilityofimprop-
erchildrestraintinstallation.
AllchildrestraintsmanufacturedafterSeptem-
ber1,2002,musthaveloweranchorageattach-
mentsfortheLATCHsystem.
Pleaserememberthatthe loweranchorage
pointsareonlyintendedforinstallationandat-
tachmentofchildrestraintsspecificallycertified
forusewithLATCHloweranchorages.Childre-
straintsthatarenotequippedwiththe loweran-
chorageattachmentscanstillbeinstalledin
compliancewiththechildrestraintmanufactur-
er'sinstructionsonusingvehiclesafetybelts.

ImproperuseofLATCHloweranchoragescan
causeseriouspersonalinjuryinanaccident.
—Alwayscarefullyfollowthechildrestraints
manufacturer'sinstructionsforproperin-
stallationofthechildrestraintandproper
use
oftheloweranchoragesorsafetybelts
inyourvehicle.
—Neversecureorattachanyluggageorother
itemstotheLATCHlower anchorages.
—Alwaysreadandheedtheimportantinfor-
mationaboutchildrestraintsinthischapter
andWARNINGS&page212,Childsafety.

227

Childsafety

InstallingachildrestraintwithLATCH
loweranchorages
Wheneveryouinstallachildrestraintalwaysfol-
lowthechildrestraintmanufacturer'sinstruc-
tions.

B4L-1434


Fig.170Loweranchorages:propermounting
Mounting
>Makesuretheseatbackoftherearseatbenchis
intheuprightpositionandsecurelylatchedin
place.
»Removethecoverstoaccesstheloweranchor-
agebrackets.
>Attachbothhook-onconnectorswiththespring
catchreleaseonthechildsafetyseatontothe
LATCHloweranchoragesothattheconnectors
lockintoplace>fig.170.
>Pullontheconnectorattachmentstomake
suretheyareproperlyattachedtotheLATCH
loweranchorage.
>Pullstrapstightfollowingthechildrestraint
manufacturer'sinstructions.
Releasing
>Loosenthetensiononthestrapsfollowingthe
childrestraintmanufacturer'sinstructions.
>Depressthespringcatchestoreleasethean-
choragehooksfromtheloweranchorages.
Remember:Usetetherstrapstohelpkeepthe
childrestraintfirmlyinplace.

Z\WARNING
ImproperuseoftheLATCHsystemcanin-
creasetheriskofseriouspersonalinjuryand
deathinanaccident.
—Theseanchorsweredevelopedonlyforchild
safetyseats usingthe“LATCH”system.

228

—Neverattachotherchildsafetyseats,belts
orotherobjectstotheseanchors.
—Alwaysmakesurethatyouhearaclickwhen
latchingtheseatinplace.Ifyoudonothear
aclicktheseatisnotsecureandcouldfly
forwardandhittheinteriorofthevehicle,or
beejectedfromthevehicle.

Z\WARNING
Improperinstallationofchildrestraintswill
increasetheriskofinjuryinanaccident.
—Alwaysfollowthechildrestraintsystem
manufacturer'sinstructionsforproperin-
stallationofthechildrestraintsystem and
properuseoftetherstraps aswellasthe
lower
anchoragesorsafetybeltsinyourve-
hicle.
—Alwaysreadandheedtheimportantinfor-
mation
andWARNINGSaboutchildsafety
andtheinstallationofchildrestraintsys-
tems>page212,Childsafety.
ata]CYmX-1dalteiag]oy)




Fig.171Tetheranchors:attachmenthooklocationsbe-
hindtherearseatbacks
Thetetheranchorsfortherearseatingpositions
arelocatedonthebacksideoftherearseat-
backs.
AtetherisastraightorV-shapedstrapthatat-
tachesthetoppartofachildrestrainttospecial
anchoragepointsinthevehicle.
Thepurposeofthetetheristoreducethefor-
wardmovementofthechildrestraintinacrash,
inordertohelpreducetheriskofheadinjurythat
couldbecausedbystrikingthevehicleinterior.>

8S1012721BA
Childsafety

Forwardfacingchildrestraintsmanufacturedaf-
terSeptember1,1999,arerequiredbyU.S.fed-
eralregulationstocomplywithnewchildhead
movementperformancerequirements.These
newperformancerequirementsmakeatether
necessaryonmostnewchildsafetyseats.


Z\WARNING
Improperinstallationofchildrestraintswill
increasetheriskofinjuryanddeathinacrash.
—Alwaysfollowtheinstructionsprovidedby
themanufacturerofthechildrestraintyou
intendtoinstallinyourAudi.
—Improperuseofchildrestraintanchors(in-
cludingtetheranchors)canleadtoinjuryin
acollision.Theanchorsaredesignedto
withstandonlythoseloadsimposedbycor-
rectlyfitted childrestraints.
—Nevermounttwochildrestraintsystemson
one
LATCHloweranchorpoint.
—
Neverattachtwochildrestraintsystemsto
onetetherstraportetheranchorage.
—Neverattachatetherstraptoatie-down
hookintheluggagecompartment.
—Neverusechildrestrainttetheranchorages
tosecuresafetybeltsorotherkindsofoccu-
pantrestraints.
—Neversecureorattachanyluggageorother
itemstotheLATCHloweranchoragesorto
thetetheranchors.
—Ifyoumustinstallarearwardfacingchild
safetyseatonthefrontpassengerseatbe-
causeofexceptionalcircumstancesandthe
PASSENGERAIRBAGOFF3;lightdoesnot
comeonandstay on,immediatelyinstall
therear-facingchildsafetyseatinarear
seatingpositionandhavetheairbagsystem
inspectedbyyourAudidealer.

Installingtheuppertetherstraponthe
anchorage

BFV-0199


FA)
|
BFV-0055


ig.173Tetherstrap:properroutingandmounting
Installingthetetherstrap
>Releaseordeploythetetherstraponthechild
restraintaccordingtothechildrestraintmanu-
facturer'sinstructions.
>Guidetheuppertetherstrapintotherearcargo
area>fig.173.
>Slidethetetherstraphookovertheanchor
bracket.
> Pullonthetetherstraphookso thatthespring
catchofthehookengages.
>Tightenthetetherstrapfirmlyfollowingthe
childrestraintmanufacturer'sinstructions.
Releasingthetetherstrap
»Loosenthetensionfollowingthechildrestraint
manufacturer’sinstructions.
>Depressthespringcatchonthehookandre-
leaseitfromtheanchorage.
@)Note
Ifyouleavethechildrestraintwiththetether
strapfirmlyinstalled forseveraldays,this
couldleaveamarkontheupholsteryonthe
seatcushionandbackrestintheareawhere
229

>

8S1012721BA
CheckingandFilling

®Note
Whenfillingfluids,besurenottoaddanyflu-
idstothewrongreservoirs.Otherwisesevere
malfunctionsandenginedamagewilloccur.
@Forthesakeoftheenvironment
Youshouldregularlycheckthegroundunder
yourvehicleinordertodetectleaksquickly.If
therearevisiblespotsfromoilorotherfluids,
bringyourvehicletoanauthorizedAudideal-
erorauthorizedAudiServiceFacilitytobe
checked.
Openingandclosingthehood
Thehoodisreleasedfrominsidethevehicle.

yt\
Fig.180Sectionfromthedriver'ssidefootwell:release
lever
Q 3
Ss
2=a a

Fig.181Unlockedhood:lever

D)The&>symbolontheleverwasstill beingdesignedat
thetimethismanualwasprinted.
Makesurethewiperarmsarenotraisedupfrom
thewindshield.Otherwisethepaintcouldbe
damaged.
Openingthehood
>Withthedooropen,pullthelever>”)below
theinstrumentpanelinthedirectionofthear-
row>fig.180.
>Raisethehoodslightly>A\.
»Pressthelever>fig.181inthedirectionofthe
arrow.Thisreleasesthehooks.
>Openthehood.
Closingthehood
>Pushthehooddownuntilyouoverridethe
forceofthestruts.
>Letthehoodfalllightlyintothelatch.Donot
pressitin.>/\.

ZAWARNING
—Neveropenthehoodwhenthereissteamor
coolantescapingfromtheenginecompart-
ment,becausethereisariskthatyoucould
beburned.Waituntilnosteamorcoolantis
escaping.
—Forsafetyreasons,thehoodmustalwaysbe
latchedsecurelywhiledriving.Becauseof
this,alwayscheckthehoodafterclosingit
tomakesureitislatchedcorrectly.Thehood
islatchedifthefrontcornerscannotbelift-
ed.
—Ifyounoticethatthehoodisnotlatched
whileyouaredriving,stopimmediatelyand
closeit,becausedrivingwhenthehoodis
notlatchedincreasestheriskofanaccident.


237

8S1012721BA
CheckingandFilling

>Addmoreoilifnecessary.
>Closetheengineoilfillercapandpushthedip-
stickallthewayin.
>Closethehood>page237.

ZAWARNING
—Whenaddingoil,donotletoildripontohot
enginecomponents.Thisincreasestherisk
ofafire.
—Youmustsealthecapontheoilfilleropen-
ingcorrectlyso thatoildoesnotleakouton-
tothehotengineandexhaustsystemwhen
theengineisrunning,becausethisisafire
hazard.
—Alwayscleanskinthoroughlyifitcomesinto
contactwithengineoil.
—Engineoilispoisonousandmustbekeptout
ofreachofchildren.
—Storetheengineoilsecurelyintheoriginal
container.

@Note
— TheNewVehicleLimitedWarrantydoesnot
coverdamageormalfunctionsiftherecom-
mendedintendeduseofthevehicleand
maintenancemeasureslistedinthe Audi
Owner'sManualandtheWarranty&Main-
tenanceBookletwerenotfollowed.
—Onlyusehigh-gradeengineoilthatexplicit-
lymeetstheAudioilqualitystandardfor
yourvehicle.Usinganotheroilmaycause
severevehicledamage.
—Donotmixanyadditionallubricantsinto
theengineoil.Damagecausedbysuchaddi-
tivesisnotcoveredbythewarranty.
@Forthesakeoftheenvironment
—Oilshouldneverenterthesewersystemor
come
intocontactwiththeground.
—Followthelegalregulationsinthecountry
whereyouarelocatedwhendisposingof
emptyoilcontainers.
Changingengineoil
Werecommendhavingtheoilchangedatanau-
thorizedAudidealerorauthorizedAudiService
Facility.
Followthesafetyprecautions>page235,Gener-
alinformation.
Theengineoilmustbechangedattheintervals
specifiedintheWarranty&MaintenanceBook-
let.Thisisveryimportantbecausethelubrication
functionoftheoilgraduallydeclinesduringregu-
larvehicleoperation.
Theengineoilshouldbechangedmorefrequent-
lyundercertaincircumstances.Havetheoil
changedmorefrequentlyifyouoftendriveshort
distances,yourvehicleispredominantlyinstop-
and-gotrafficsituations,isinverydustyenviron-
ments,orisoperatedforlongperiodsoftimein
temperaturesbelowzero.
Cleansingadditivesintheoilmakefreshoilap-
peardarkeraftertheenginehasrunbriefly.This
isnormalandnoreasontochangetheengineoil
morefrequentlythanrecommended.
Becausecorrectlydisposingofengineoilisdiffi-
cultandspecialtoolsandtechnicalknowledge
areneededforanoilchange,havingyourengine
oilchangedby anauthorizedAudidealerorau-
thorizedAudiServiceFacilityisrecommended.
Ifyouchangetheengineoilyourself,pleasenote
thefollowingimportantinformation:

Z\WARNING
Ifyouchangetheengineoilonthevehicle
yourself,thefollowingprecautionsmustbe
followed:
—Wearprotectiveeyewear.
—Duetotheriskofscalding,allowtheengine
tocool downsufficiently.
—Maintainenoughdistancewhenyouarere-
movingtheoildrainplug.Whiledoingthis,
keep yourforearmparalleltothegroundto
reducetheriskofhotoildrippingdownyour
arm.


241

8S1012721BA
CheckingandFilling

Observethesafetyprecautions>page235,Gen-
eralinformation.
Checkingtheenginecoolantlevel
»Parkthevehicleonalevelsurface.
>Switchtheignitionoff.
>Readthecoolantlevelonthecoolantexpansion
tank>page238,fig.182.Thecoolantlevel
mustbebetweenthemarkings@)>fig.185
whentheengineiscold.Whentheengineis
warmitcanbeslightlyabovetheuppermark-
ing.
Addingcoolant
Requirement:
theremustbearesidualamountof
coolantintheexpansiontank>@.
Ifyoumustaddcoolant,useamixtureofwater
andcoolantadditive.Mixing thecoolantadditive
withdistilledwaterisrecommended.
>Allowtheenginetocool.
>»Placealarge,thicktowelonthecoolantexpan-
siontankcover.
>Removethecover(@)9fig.185carefullytothe
left>AY.
>Addthecorrectmixtureratioofcoolant
>page242uptotheuppermarking@)
>fig.185.
>Makesurethatthefluidlevelremainsstable.
Add morecoolantifnecessary.
>Closethecapsecurely.
Coolantlossusuallyindicatesthatthereisaleak.
Immediatelydriveyourvehicletoanauthorized
AudidealerorauthorizedAudiServiceFacility
andhavethecoolingsysteminspected.Ifthe
coolingsystemisnotleaking,coolantlosscanre-
sultfromthecoolantboilingdueoverheating
andthenbeingforcedoutofthecoolingsystem.

Z\WARNING
— Theenginecompartmentinanyvehiclecan
be
adangerousarea.Stoptheengineandal-
lowitto coolbeforeworkingintheengine
compartment.Alwaysfollowtheinforma-
tionfoundin>page235,Generalinforma-
tion.
—Neveropenthehoodifyoucan seeorhear

steamorcoolantescapingfromtheengine

compartment.Thisincreasestheriskof
burns.Thecoolingsystemisunderpressure.
Whenyounolongerseeorhearsteamor
coolantescaping,youmayopentheengine
compartmentwithcaution.
—Whenworkingintheenginecompartment,
rememberthattheradiatorfancanswitch
oneveniftheignitionisswitchedoff,which
increasestheriskofinjury.
—Coolantadditiveandcoolantcan bedanger-
oustoyourhealth.Forthisreason, storethe
coolantintheoriginalcontainerandaway
fromchildren.Thereisariskofpoisoning.
@)Note
Donotaddcoolantiftheexpansiontankis
empty.Aircould enterthecoolingsystemand
damagetheengine.Ifthisisthecase,donot
continuedriving.SeeanauthorizedAudideal-
erorauthorizedAudiServiceFacilityforassis-
tance.


Brakefluid

BFV-0229)


Fig.186Enginecompartment:caponbrakefluidreservoir
Observethesafetyprecautions>/A\inGeneral
informationonpage236.
Checkingthebrakefluidlevel
>Readthebrakefluidlevelonthebrakefluidres-
ervoir>page238,fig.182.Thebrakefluidlev-
elmustbebetweentheMINandMAXmarkings
oa”.
Thebrakefluidlevelismonitoredautomatically.
Changingthebrakefluid
Brakefluidshould bechangedatregularinter-
vals.Havethebrakefluidchangedbyan
243