2019 AUDI TT COUPE radiator

Openingandclosing
—ForadditionalinformationaboutHomeLink,Programmingthetransmitter
visitwww.homelink.com.Appliesto:vehicleswithgaragedooropener
—FortheDeclarationofConformitywiththe
provisionsfromtheFCCintheUnitedStates
andIndustryCanada,see>page291.
Appliesto:vehicleswithgaragedooropener


BFV-0204

g
8
omz&


Fig.26Distancebetweentheradiatorgrilleandthere-
motecontroltransmitter
Programmingthebutton:step1onthe
controlpanel
1.Switchtheignitionon.
2.Pressbothoftheouterbuttonsonthecon-
trolunit>page30,fig.25untiltheyellow

Fig.25Controlpanelabovetheinteriorrearview mirror
Requirement:thebuttoninthecontrolpanelLED(2)turnsoffandthegreenLED()blinks.
mustbeprogrammed>page30andthevehi-Thisprocedureclearsthestandardcodesthat
clemustbelocatedwithinrangeofthesystem,weresetatthefactoryanddoesnotneedto
suchasthegaragedoor.berepeatedagaintoprogramtheotherbut-
tons.
mibressthebuttontoopenthegaragedeatThe3.Brieflypressthebuttoninthecontrolpanel
greenLED(@)blinksorturnson.
-thatyouwanttoprogram.
>Pressthebuttonagaintoclosethegarage
4.Waituntilthe yellowLED@)blinks.Thepro-
Oar:grammingmodeisactiveforfiveminutes.
@)5.Goinfrontofthevehiclewiththeoriginalre-
AYTipsmotecontroltransmitterforthesystemthat
Toopenorclosethegaragedoor,donotpressyouareprogrammingtothecontrolpanel
thebuttonlongerthan20secondsorthega-button.
ragedooropenerwillswitchtoprogramming
mode.Programmingthebutton:step2atthe
radiatorgrille
6.Holdtheremotecontroltransmitteratthe
vehicleradiatorgrille>fig.26.
7.Nowpresstheremotecontroltransmitter
untiltheturnsignalsonyourvehicleblink.
Thiscantakeupto30seconds.
8.Iftheemergencyflashersblinkthreetimes,
theprogrammingwassuccessful.Ifthe
emergencyflashersonlyblinkonetime,the
five-minutetimelimitforprogramminghas
expiredortheprogrammingwasunsuccess-
ful.Repeattheprogrammingprocedure
startingfromthethirdsteporchangethe
distancetotheradiatorgrille.
30

8S1012721BA
Openingandclosing

9.Ifthegaragedoororothersystemsdonot
openwiththeHomeLinkbuttonsevenifthe
programmingwassuccessful,thesystem
mayusearollingcodeinsteadofafixed
code.Youmustalsothenperformrolling
codeprogramming>page31.
Theothertwobuttonsinthecontrolpanel can be
programmedusingtheinstructionsgivenabove.
Startwithstep3.
Deletingbuttonprogramming
Theprogrammedbuttonscannotbedeletedindi-
vidually.Theymustbedeletedallatonce.Repro-
gramthebuttonsifnecessary.
>Switchtheignitionon.
>Pressbothoftheouterbuttonsonthecontrol
unituntiltheyellowLED(2)turnsoffandthe
greenLED(@blinks.
Reprogrammingbuttons
>Switchtheignitionon.
>Toreprogramanindividualbutton,pressthe
desiredbuttonuntilthegreenLED@turnsoff
andtheyellowLED(2)startstoblink(afterap-
proximately20seconds).Releasethebutton
immediately.Theprogrammingmodeisactive
forfiveminutes.
>Continuewithstep5.
@)Tips
— Thedistanceneededbetweentheremote
controltransmitterandthegarage door
openermoduleintheradiatorgrille
=>fig.26dependsonthesystemyouare
programming.
—Dependingonthesystemmodel,youmay
needtoreleasethe buttonontheremote
controltransmitterwhileitisprogramming
andpressitagain.Holdeverypositionyou
trywhenprogrammingforatleast15sec-
ondsbeforetryinganewposition.Keepan
eyeonthevehicleturnsignalswhiledoing
this.
Rollingcodeprogramming
Appliesto:vehicleswithgaragedooropener
Onsomesystems,programmingarollingcodeis
alsonecessary.
Identifyinga rollingcode
>Pressthebuttoninthecontrolunitthatisal-
readyprogrammedagainandholditdown.
>»WatchthegreenLED@)>page30,fig.25.If
thegreenLEDblinksquickly,thesystem(such
asagaragedoor)hasarollingcode.
>Programtherollingcodeasfollows:
Activatingthesystemmotorunit
>Locate theprogrammingbuttononthesystem
motorunit.Theexactlocationandcolorofthe
buttonmayvarydependingonthebrand.
>»Presstheprogrammingbuttononthesystem
motorunit(usuallythiswillactivatea“display”
onthemotorunit).Younowhaveapproximate-
ly30secondstoprogramthebuttoninthe
controlpanel.
Programmingthebuttoninthecontrol
panel
>Pressandholdthepreviouslyprogrammedbut-
toninthecontrolpanelfortwoseconds.
>Tocompleterollingcodeprogramming,press
andholdthebuttonagainfortwoseconds.
>Onsomesystems,the buttonmightneedtobe
pressedathirdtimetoendtheprogramming
procedure.
Afterprogramming,thesystemshouldrecognize
thesignalandoperatewhenthebuttoninthe
controlpanelispressed.Nowyoumayprogram
theotherbuttonsasneeded.
(i)Tips
—Therollingcodecanbeprogrammedmore
quicklyandmoreeasilywiththehelpofa
secondperson.
—Ifanydifficultiesoccurwhenprogramming
therollingcode,itmaybehelpful toread
thesystemoperatingmanual.
31

Driving


>Pressthe [STARTENGINESTOP]buttonwithout
pressingthebrakepedal.

Startingtheengine
>Automatictransmission:pressthebrakepedal
andmovetheselectorleverintothePorNpo-
sition>A\.
>Pressthe [STARTENGINESTOP]button.The
enginewill start.


Iftheenginedoesnotstartimmediately,the
startingprocedurestopsautomaticallyaftera
shorttime.Ifthisisthecase,repeatthestarting
procedureafterapproximately30seconds.

Z\WARNING
—Toreducetheriskofasphyxiation,neveral-
lowtheenginetoruninconfinedspaces.
—Neverturnofftheenginebeforethevehicle
hascometoacompletestop.
— Thebrakeboosterandpowersteeringonly
workwhentheengineisrunning.Iftheen-
gineisoff,youhavetousemoreforcewhen
steering orbraking.Thefactthatyoucannot
steerandbrakeasusualmayincreasethe
riskofaccidentsandseriousinjuries.

@)Note
Avoidhighenginespeed,fullthrottle,and
heavyengineloadiftheenginehas not
reached
operatingtemperatureyet.Youcould
damagetheengine.
@Forthesakeoftheenvironment
Donotlettheenginerunwhileparkedto
warmup.Begindrivingimmediately.Thisre-
ducesunnecessaryemissions.
@)Tips
—Somenoiseafterstartingtheengineisnor-
malandisnocauseforconcern.
—Ifyouleavethevehiclewiththeignition
switched
on,theignitionwillswitchoffaf-
teracertainamountoftime.Makesurethat
electricalequipmentsuchastheexterior
lightsareswitchedoff.
54
Stoppingtheengine
>Bringthevehicletoafullstop.
>Pressthe[STARTENGINESTOP]button.


Emergencyofffunction*
Ifitisabsolutelynecessary,theenginecanalso
beturnedoffwhiledrivingatspeedsstartingat
4mph(7km/h). Tostoptheengine,pressthe
STARTENGINESTOP]buttontwiceinarowor


pressandholditonetime.

ZA\WARNING
—Neverturnofftheenginebeforethevehicle
hascometoacompletestop.Switchingit
offbefore thevehiclehasstoppedmayim-
pairthefunctionofthebrakeboosterand
powersteering.Youmayneedtousemore
forcewhenbrakingorsteering.Becauseyou
cannotbrakeandsteerasyouusuallywould,
thiscouldleadtoaccidentsandseriousinju-
ries.
—Ifyouleavethevehicle,switchtheignition
offandtakethevehiclekeywithyou.Ifyou
donotdothis,theenginecouldbestarted
andelectricalequipmentsuchasthepower
windowscouldbeactivated.Thiscanleadto
seriousinjuries.
—Forsafetyreasons,alwaysparkthevehicle
withtheselectorleverinthePposition.
Otherwise,thereistheriskthatthevehicle
couldrollunintentionally.
@)Note
Iftheenginehasbeenunderheavyloadfor
anextendedperiodoftime,heatbuildsupin
theenginecompartmentaftertheengineis
switchedoffandthereisariskofdamaging
theengine.Forthisreason,lettheenginerun
atidleforapproximatelytwominutesbefore
shutting
itoff.
Gi)Tips
Forupto10minutesafterstopping theen-
gine,
theradiatorfanmayturnonagainauto-
maticallyoritmaycontinuetorun,evenifthe
ignitionisswitchedoff.

Parkingaid

Parkingaid
Introduction
Appliesto:vehicleswithrearparkingsystem/parkingsystem
plus
Dependingonthevehicleequipment,various
parkingaidswillhelpyouwhenparkingandma-
neuvering.
Therearparkingsystemisanaudible parkingaid
thatwarnsyouofobstaclesbehindthevehicle
=>page79.
Theparkingsystemplusassistsyouwhilepark-
ingbyaudiblyandvisuallywarningyouofobjects
detectedinfrontofandbehindthevehicle
=>page79.
Therearviewcamerashowstheareabehindthe
vehicleintheInfotainmentsystemdisplay.The
linesintherearviewcameraimagehelpyouto
parkormaneuver>page80.

ZAWARNING
—Alwayslookfortrafficandcheckthearea
aroundyourvehiclebylookingatitdirectly
aswell.Theparkingsystemcannotreplace
thedriver'sattention.Thedriverisalways
responsiblewhenenteringorexitingapark-
ingspaceandduringsimilarmaneuvers.
—Pleasenotethatsomesurfaces,suchas
clothing,arenotdetectedbythesystem.
—Sensorsandcamerashaveblindspotsin
whichpeopleandobjectscannotbedetect-
ed.Beespeciallycautiousofsmallchildren
andanimals.
— Thesensorscanbedisplacedbyimpactsor
damagetotheradiatorgrille,bumper,
wheelhousingandtheunderbody.Thepark-
ingsystemmaybeimpairedasaresult.
HaveanauthorizedAudidealerorauthor-
izedAudiServiceFacilitychecktheirfunc-
tion.
—Makesurethesensorsarenotobstructedby
stickers,depositsorothermaterials.Ifthey
are,thesensorfunctioncouldbeimpaired.
Foradditionalinformationoncleaning,see
=page270.

78
@)Note
—Someobjectsarenotdetectedordisplayed
bythesystemundercertaincircumstances:
—objectssuchasbarrierchains,trailerdraw
bars,verticalpolesorfences
—objectsabovethesensorssuchaswallex-
tensions
—objectswithcertainsurfacesorstructures
suchaschainlinkfencesorpowdersnow
—Ifyoucontinuedrivingclosertoalowob-
ject,itmaydisappearfromthe sensor
range.NotethatyouwillnoLongerbe
warnedaboutthisobstacle.
—Maintainenoughdistancefromthecurbto
reducetheriskofdamagetotherims.
G)Tips
— The systemmayprovideawarningeven
thoughtherearenoobstaclesinthecover-
ageareainsomesituations,suchas:
—certainroadsurfacesor whenthereistall
grass
—externalultrasonicsourcessuchasfrom
cleaningvehicles
—inheavyrain,snow,orthickvehicleex-
haust
—Werecommendthatyoupracticeparkingin
atraffic-freelocationorparkinglotto be-
come
familiarwiththesystem.Practice
parkingingoodlightand weathercondi-
tions.
—Youcanchangethevolumeofthesignals.
—Whatappearsinthedisplayisslightlyde-
layed.
— Thesensorsmustbekeptcleanandfreeof
snowandicefortheparkingaidtooperate.

CheckingandFilling

reason,followallthewarningsandgeneral
safetyprecautionsprovidedinthefollowingin-
formation.Theenginecompartmentisadan-
gerousarea.>/\.


ZA\WARNING
—Turntheengineoff.
—Switchtheignitionoff.
—Settheparkingbrake.
—Selectthe“P”(Park)selectorleverposition.
—Allowtheenginetocool.
—Keepchildrenawayfromtheenginecom-
partment.
—Neverspillfluidsonahotengine.Theseflu-
ids(suchasthefreezeprotectioncontained
inthecoolant)cancatchfire.
—Avoidshortcircuitsintheelectricalsystem.
—Neverreachintotheradiatorfan.Thefanis
temperature-controlledandcanturnon
suddenly,evenwhentheignitionisswitched
off.
—Neveropenthehoodwhenthereissteamor
coolantescapingfromtheenginecompart-
ment,becausethereisariskthatyoucould
beburned.Waituntilnosteamorcoolantis
escaping.
—Neveropenthe caponthecoolantexpan-
siontankwhentheengineiswarm.The
coolingsystemisunderpressure.
—Toprotectyourface,hands,andarmsfrom
hotsteamor coolant,coverthecapwitha
thick clothwhenopening.
—Donotremovetheenginecoverunderany
circumstances.Thisincreasestheriskof
burns.
—Duetotheriskofelectricshock,nevertouch
theignitioncableorothercomponentsin
theelectronichigh-voltageignitionsystem
whentheengineisrunningorisstarting.
—If agearisengagedwhilethevehicleissta-
tionaryandtheengineisrunning,donot
presstheacceleratorpedalinadvertently.
Pressingtheacceleratorpedalwillcause the
vehicletomove,andthiscouldresultinan
accident.
—Ifinspectionsorrepairsmustbeperformed
whiletheengineisrunning,movingcompo-

nents(suchastheribbedbelt,generator,
andradiatorfan)poseanadditionalrisk.
—Set theparkingbrakefirstandselectthe
“P”(Park)selectorleverposition.
—Alwaysmakesurethatnopartsofthe
body,jewelry,ties,looseclothing,and
longhaircanbecaughtinmovingengine
components.Beforeanywork,alwaysre-
moveanyjewelryandties,tiebacklong
hair,andmakesureallclothingfitsclose
tothebodytotoreducetheriskofany-
thingbecomingcaughtinenginecompo-
nents.
—Payattentiontothefollowingwarningslist-
edwhenworkonthefuelsystemoronthe
electricalequipmentisrequired.
— Donotsmoke.
—Neverworknearopenflames.
—Alwayshaveaworkingfireextinguisher
nearby.
—Allworkonthebatteryorelectricalsystem
inyourvehiclecanresultininjuries,chemi-
calburns,accidents,or burns.Becauseof
this,allworkmustbeperformedonlybyan
authorizedAudidealerorauthorizedAudi
ServiceFacility.
—Limityourexposuretoexhaustandchemi-
calsto asshortatimeaspossible.


ZA\WARNING
CaliforniaProposition65Warning:
—Engineexhaust,someofitsconstituents,
andcertainvehiclecomponentscontainor
emitchemicalsknowntotheStateofCali-
forniatocausecancerandbirthdefectsand
reproductiveharm.Inaddition,certainflu-
idscontainedinvehiclesandcertainprod-
ucts ofcomponentwearcontainoremit
chemicalsknowntotheStateofCalifornia
tocausecancerandbirthdefectsorother
reproductiveharm.
—Batteryposts,terminalsandrelatedacces-
soriescontainleadandleadcompounds,
chemicalsknowntotheStateofCalifornia
tocausecancerandreproductiveharms.
Washhandsafterhandling.


236

CheckingandFilling


—Draintheoilintoacontainerdesignedfor
thispurposethatislargeenoughtoholdthe
fullamountofoilinyourengine.
—Engineoilispoisonous.Alwaysstoreoutof
reachofchildren.
—Prolongedcontactofusedengineoilwith
theskinmaycauseskindamage.Always
washoiloffimmediatelywithsoapand wa-
tertoprotectyourskin.

@)Note
Donotmixanyadditiveswiththeengineoil.
Additivesmaycauseenginedamagethatis
notcoveredbyyourNewVehicleLimitedWar-
ranty.
@Forthesakeoftheenvironment
—Beforechangingtheengineoil,makesure
youcandisposeoftheusedengineoilcor-
rectly.
—Engineoilmustalways bedisposedofcor-
rectly.Donot dumpitintheyard,inthefor-
est,orinopenwater,riverchannels,orsew-
ers.
—Haveyourusedengineoilrecycledbybring-
ingittoausedoilcollectionsiteorcontact
agasstation.
Coolingsystem
Theenginecoolingsystemisfilledwithamixture
ofpurifiedwaterandcoolantadditiveatthefac-
tory.Thiscoolantmustnot be notchanged.
ThecoolantlevelismonitoredthroughtheBin-
dicatorlight>page17.However,occasionally
checkingthecoolantlevelmanuallyisrecom-
mended.
Coolantadditive
Thecoolantadditiveismadeofanti-freezingand
corrosionprotectionagents.Onlyusethefollow-
ingcoolantadditives.Theseadditivesmaybe
mixedwitheachother.
242
CoolantadditiveSpecification
G12++TL774G
G13TL774)


Theamountofcoolantadditivethatneedstobe
mixedwithwaterdependsontheclimatewhere
thevehiclewillbeoperated.Ifthecoolantaddi-
tivepercentageistoolow,thecoolantcanfreeze
anddamagetheengine.



CoolantFreezeprotec-
additivetion
Warmmin.40%min.-13°F
regionsmax.45%(-25°C)
Cold min.50%max.-40°F
regionsmax.55%(-40°C)

()Note
—Beforethestartofwinter,haveanauthor-
izedAudidealerorauthorizedAudiService
Facilitycheckifthecoolantadditiveinyour
vehiclematchesthepercentageappropriate
fortheclimate.Thisisespeciallyimportant
whendrivingincolderclimates.
—Iftheappropriatecoolantadditiveisnot
availableinanemergency,donotadd any
otheradditive.Youcoulddamagetheen-
gine.Ifthishappens,onlyusewaterandre-
storethecorrectmixtureratiowiththe
specifiedcoolantadditiveassoonaspossi-
ble.
—Onlyrefillwithnewcoolant.
—Radiatorsealantmustnotbemixedwith
thecoolant.
Addingcoolant


RAZ-0539


MIN

Fig.185Enginecompartment-coolantexpansiontank
(diagram):@cover;@)markings

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

8S1012721BA
CheckingandFilling

@)Note
— Theconcentrationofanti-freezingagent
mustbeadjustedtothevehicleoperating
conditionsandtheclimate.Aconcentration
thatistoohighcanleadtovehicledamage.
—Neveraddradiatoranti-freezeorotheraddi-
tivestothewasherfluid.
—Donotuseaglasscleanerthat contains
paintsolvents,becausethiscoulddamage
thepaint.
Serviceintervaldisplay
Theserviceintervaldisplaydetectswhenyourve-
hicleisdueforservice.
Theserviceintervaldisplayworksintwostages:
—Inspectionoroilchangereminder:afteracer-
taindistancedriven,amessageappearsinthe
Infotainmentsystemdisplayeachtimetheig-
nitionisswitchedonoroff.Theremainingdis-
tanceortimeisdisplayedbriefly.
—Inspectionoroilchangedue:ifyourvehicle
hasreached aninspection oroilchangeinterval
orbothintervalsatthesametime,themes-
sageInspectiondue!orOilchangedue!orOil
changeandinspectiondue!appearsbrieflyaf-
terswitchingtheignitionon/off.
Checkingserviceintervals
Youcan checktheremainingdistanceortimeun-
tilthenextoilchangeornextinspection.Select
intheInfotainmentsystem:the[MENU]button>
Vehicle> leftcontrolbutton>Service&checks>
Serviceintervals.


Resettingtheindicator
AnauthorizedAudidealerorauthorizedAudi
ServiceFacilitywillresettheserviceintervaldis-
playafterperformingservice.
Ifyouhavechangedtheoilyourself,youmustre-
settheoilchangeinterval.
Toresetthedisplay,selectintheInfotainment
system:the[MENU]button>Vehicle> leftcon-
trolbutton>Service&checks>Serviceintervals
>Resetoilchangeinterval.



C@)Note
—Onlyresettheoilchangeindicatoriftheoil
waschanged.
—Followingtheserviceintervalsiscriticalto
maintainingtheservicelifeandvalueof
yourvehicle,especiallytheengine.Evenif
themileageonthevehicleislow,donotex-
ceedthetimeforthenextservice.
247