overheating AUDI TT COUPE 2019 Owners Manual

Instrumentcluster

Instrumentcluster
Instrumentclusteroverview
Theinstrumentclusteristhecentralinformationcenterforthedriver.
3:50™
12/5/2018


Fig.3Instrumentclusteroverview(Audivirtualcockpit)
Enginecoolanttemperature~E...10
Leftdial
—Tachometer..........-..200-11
Tabarea
Centralarea
Statusline(oneortwolines)
Rightdial
—Conveniencedisplay
FuellevelDY« Rightadditionaldisplaywithspeed-
ometer
Leftadditionaldisplaywith:
IGEss«sisi«2semeowTa658
—Audidriveselectmode.........75
@)Tips
—Youcanselecttheunitsusedfortempera-
ture,speedandothermeasurementsinthe
Infotainmentsystem.
—Speedsaredisplayedinmph(milesper
hour)orkm/h(kilometersperhour).
—Ifthereisamalfunctionintheinstrument
cluster,DEFwillappearinthetripodometer
display.Havethe malfunctioncorrectedas
soonaspossible.
©8
C8
CO
©
10
Coolanttemperature
indicator
Thecoolanttemperaturedisplay@page10,
fig.3onlyfunctionswhentheignitionisswitch-
edon.Toreducetheriskofenginedamage,
pleaseobservethefollowingnotesaboutthe
temperatureranges.
Coldrange
IfonlytheLEDsatthebottomofthegaugeturn
on,theenginehasnotreachedoperatingtem-
peratureyet.Avoidhighenginespeeds,fullaccel-
eratingandheavyengineloads.
Normalrange
Theenginehasreacheditsoperatingtempera-
tureoncetheLEDsuptothecenterofthegauge
turnon.Ifthe&indicatorlightintheinstru-
mentclusterdisplayturnson,thecoolanttem-
peratureistoohigh>page17.
@)Note
—Auxiliaryheadlightsandotheraccessoriesin
front oftheairintakeimpairthecoolingef-
fectofthecoolant.Thisincreasestheriskof
theengineoverheatingduringhighoutside
temperatures andheavyengineload.

8S1012721BA
Instrumentcluster

—Thefrontspoileralsohelpstodistribute
coolingaircorrectlywhiledriving.Ifthe
spoilerisdamaged,thecoolingeffectwill
beimpairedandtheriskoftheengineover-
heatingwillincrease.SeeanauthorizedAu-
didealerorauthorizedAudiServiceFacility
forassistance.
Tachometer
Thetachometer(2)>page10,fig.3displaysthe
enginespeedinrevolutionsperminute(RPM).
Thebeginningoftheredzoneinthetachometer
indicatesthemaximumpermissibleenginespeed
forallgearsoncetheenginehasbeenbrokenin.
Beforereachingtheredzone,youshouldshiftin-
tothenexthighergear,choosethe"D"or"S"se-
lectorleverposition,orremoveyourfootfrom
theacceleratorpedal.
Enginespeedlimitation
Appliesto:vehicleswith centerarmrest
IftheByindicatorlightturnson,theenginewill
beautomaticallylimitedtotheRPMdisplayedin
theinstrumentcluster.Thisprotectstheengine
fromoverheating.
Theenginespeedlimitationdeactivatesoncethe
engineisnoLongerinthecriticaltemperature
rangeandyouhavereleasedtheacceleratorped-
alonce.
Iftheenginespeedlimitationwasactivatedby
anenginecontrolmalfunction,theBindicator
lightalsoturnson.Makesuretheenginespeed
doesnotgoabovethespeeddisplayed,forexam-
plewhendownshifting.Drivetoanauthorized
AudidealerorauthorizedAudiServiceFacilityim-
mediatelytohavethemalfunctioncorrected.
@)Note
Theneedleinthetachometermayonlybein
theredareaofthegaugeforashortperiodof
timebeforethereisariskofdamagingthe
engine.Thelocationwheretheredzonebe-
ginsvariesdependingontheengine.
Odometer

Fig.4Instrumentcluster:odometerandresetbutton
Thetripodometerandodometeraredisplayedin
thestatusline©)>page10,fig.3.
Thetripodometershowsthedistancedriven
sinceitwaslastreset.Itcanbeusedtomeasure
shortdistances.Theodometershowsthetotal
distancethatthevehiclehasbeendriven.
Resettingthetripodometer

>Presstheresetbutton[0-9]ontheinstrument
cluster.Thetripodometerwillberesettozero.
G@)Tips
Distancesaredisplayedinmi(miles)orkm
(kilometers).

Outsidetemperature
display
Theoutsidetemperatureisdisplayedinthesta-
tusline©>page10,fig.3.
Ifyourvehicleisstationaryorifyouaredrivingat
verylowspeeds,thetemperaturedisplayedin
theinstrumentclustermaybeslightlyhigher
thantheactualtemperatureoutsideduetoheat
radiatingfromtheengine.
Attemperaturesbelow41°F (+5°C),asnowflake
symbolappearsinfront ofthetemperaturedis-
play>A.

ZA\WARNING
Donotassumetheroadsarefreeoficebased
ontheoutsidetemperaturedisplay.Beaware
thattheremaybeiceonroadsevenwhenthe

11

Instrumentcluster


outsidetemperatureisaround41°F(+5°C)
andthaticecanincreasetheriskofaccidents.


Fuellevel
Thedisplay@>page10,fig.3onlyworkswhen
theignitionisswitchedon.Whenthedisplayhas
reachedthereservemark,aredLEDturnsonand
theiindicatorlightturnson>page19.
For
thetankcapacityinyourvehicle,refertothe
TechnicalData>page293.
@Note
Neverdriveuntilthetankiscompletelyemp-
ty.Theirregularsupplyoffuelthatresults
fromthatcancauseenginemisfires.Uncom-
bustedfuelwillthenentertheexhaustsys-
tem.Thiscancauseoverheatinganddamage
tothecatalyticconverter.
Multifunctionsteering
wheel

Fig.5Driverinformationsystemdisplay

Fig.6Leftsideof multifunctionsteeringwheel
Requirement:theignitionmustbe switchedon.
12
Thedriverinformationsystemcontains multiple
tabs@thatdisplayvariousinformation@).
Thefollowingtabsmaybeavailable,depending
onvehicleequipment:








1.tabVehiclefunctions
2.tabDrivermessages(thisisonlydis-
playedifatleastoneindicator
light/messageisbeingdisplayed)
>page16
3.tabRadio>page145
Media>page150
4.tabTelephone>page108
5.tabNavigation>page130
Map>page138
6.tabSound>page169
Audiconnect>page123
Settings>page169
@l|k2]button

Switchingtabs:pressthe[<>]buttonrepeatedly
untilthedesiredtabisshown(forexample,Ra-
dio).


@l[VIEW]button
Changingtheview>page13.

@®|s]button
Returntofunctionsathigherlevels.

@©Band[c|controlbuttons
Open/closetheselectionmenuoroptionsmenu
=>page13.
@Leftthumbwheel
—Selectingafunctioninamenu/list:turnthe
leftthumbwheeltothedesiredfunctionina
menuorlist(suchasselectingastation,Lap
times*).
—Confirmingaselection:presstheleftthumb-
wheel(forexample,confirmthestation).
—Zoominginoroutonthemap:whenamapis
displayed,turntheleftthumbwheelup/down
tozoomin/outonthemap.

8S1012721BA
Assistsystems

>Toswitchthesystemon,pullthelevertoward
youtoposition@).
TheGgor{§]indicatorlightandthecorre-
spondingmessagewillappearintheinstrument
cluster.

Z\WARNING
Ifthebrakesaremalfunctioning(forexample,
overheating)whilethecruisecontrolsystem

isswitchedon,itmayshutoffautomatically.
Preselectingoractivatingacruisecontrol
ey-t-fe)
Appliesto:vehicleswithcruisecontrolsystem

Whenthevehicleisstationary,youcanpreselect
thecruisecontrolspeedoractivatethespeed
whiledriving.
Requirement:thesystemmustbe switchedon.
>Topreselectacruisecontrolspeedwhentheve-
hicleisstationary,tapthelevertoward@)/G)
=>page66,fig.67.
>Toactivatethecruisecontrolspeed,pullthe
levertowardposition@whiledriving,or
>Tosetthecurrentdrivingspeedasthecruise
controlspeed,pressthebutton(@)onthelever.
Theactive cruisecontrolspeedisindicatedwith
theGgorBSindicatorlightintheinstrument
cluster.
Changingthecruisecontrolspeed
Appliesto:vehicleswithcruisecontrolsystem
>Toincrease ordecreasethecruisecontrolspeed
insmallincrements,tap theleveruptothe
firstleveltoward@/@)>page66,fig.67.
>Toincrease ordecreasethecruisecontrolspeed
inlargerincrements,taptheleveruptothe
secondleveltoward@)/G).
>Toincrease ordecreasethecruisecontrolspeed
continuously,tapandholdtheleveratthefirst
orsecondleveltoward(#)/).
Overridingordeactivatingthecruise
controlspeed
Appliesto:vehicleswithcruisecontrolsystem
Youcanoverride ordeactivatethecruisecontrol
system.Whenyoudeactivatethesystem,your
cruisecontrolspeedwillbestoredandyoucan
resumethatspeed.
Requirement:thesystemmustbeswitchedon
andactivated.
Overriding
>Totemporarilyoverridethecruisecontrol
speed,presstheacceleratorpedal.
>Onceyoureleasetheacceleratorpedal,thesys-
temwilladjustbacktothestoredcruisecontrol
speed.
Ifyouoverridethecruisecontrolsystemfora
longperiodoftime,thecruisecontrolsystem
willbedeactivated.Thesystemindicatorlight
willturnoffandthecruisecontrolspeedwillbe
stored.
Deactivating
>Todeactivatethecruisecontrolspeed,press
thelevertoward@)(notlockedintoplace)
=>page66,fig.67.
>Pressthebrakepedal.

Z\WARNING
Restingyourfootontheacceleratorpedal
couldoverridethecruise control.Thiswillpre-
ventbrakinginterventionsby the system.
Siemeel
Appliesto:vehicleswithcruisecontrolsystem

Whenyouswitchthesystemoffcompletely,the
cruisecontrolspeedwillbedeleted.
Requirement:thesystemmustbeswitchedon.
>Toswitchthesystemoff,pressthelevertoward
@(lockedintoplace)>page66,fig.67,or
>Switchtheignitionoff.
67

Assistsystems

Appliesto:vehicleswithcruisecontrolsystem
ICRUISE|/3)Speedcontrolsystem:currentlyun-
available.Seeowner'smanual
Iftheindicatorlightturnsonandthismessage
appears,thecruisecontrolsystemhasbeendeac-
tivated.Thereisatemporarymalfunction,forex-
amplethebrakesareoverheating.Switchthe
cruisecontrolsystemonagainlater.
Audiactivelaneassist
Appliesto:vehicleswithAudiactivelaneassist
Activelaneassistdetectslanemarkerlineswith-
inthelimitsofthesystemusingacamerainthe
windshield.Ifyouareapproachingadetected
lane markerlineanditappearslikelythatyou
willleavethelane,thesystemwillwarnyouwith
correctivesteering.Youcanoverridethissteering
atanytime.Ifyoupassoveraline,thesteering
wheelwillvibratelightly.Inorderforthiswarn-
ingvibrationtooccur,itmustfirstbe switched
onintheInfotainmentsystem.Activelaneassist
isreadyforoperationwhenthelanemarkerline
isdetectedonatleastonesideofthevehicle.
Thesystemisdesignedfordrivingonexpress-
waysandhighwaysandsoitonlyactivatesat
speedsaboveapproximately40mph(65km/h)
(dependingonthemarket).
Appliestovehicleswithsideassist*:Ifyouacti-
vateaturnsignalwhenactivelaneassistisready
anditclassifiesalanechangeascriticalbecause
ofvehiclestravelingalongsideyouorapproach-
ingyou,therewillbenoticeablecorrectivesteer-
ingshortlybeforeyouleavethelane.Thiswillat-
tempttokeepyourvehicleinthelane.
Appliestovehicleswithoutsideassist*:When
thesystemisready,itwillnotwarnyouifyouac-
tivatetheturnsignalbeforecrossingthelane
markerline.Inthiscase,itassumesthatyouare
changinglanesintentionally.

))Thecorrectivesteeringfunctionisnotavailableinallmar-
kets.
68


ZAWARNING
— The systemwarnsthedriverthatthevehicle
isleavingthelaneusingcorrectivesteering.
Thedriverisalwaysresponsibleforkeeping
thevehiclewithinthelane.
— The systemcanassistthedriverinkeeping
thevehicleinthelane,butitdoesnotdrive
byitself.Alwayskeep yourhandsonthe
steeringwheel.
—Correctivesteeringmaynotoccurincertain
situations,suchasduringheavybraking.
—Theremaybecaseswherethecameradoes
notrecognizealllanemarkerlines.Correc-
tivesteeringcanonlytakeplaceontheside
ofthevehiclewherelanemarkerlinesare
detected.
—Otherroadstructuresorobjectscouldpossi-
blybeidentifiedunintentionallyaslane
markerlines.Asaresult,correctivesteering
maybeunexpectedormaynotoccur.
— Thecameraviewcanberestricted,forexam-
plebyvehiclesdrivingaheadorbyrain,
snow,heavyspraylightshiningintothe
cameraorbydirtonthewindow.Thiscan
resultinactivelaneassistnotdetectingthe
lane markerlinesordetectingthemincor-
rectly.
—Incertainsituationswherevisibilityislow,
thevehiclemayswitchinternallyfrom“ear-
ly”to“late”steeringcorrection)).
—Undercertainconditionssuchasrutsinthe
road,aninclinedroadwayorcrosswinds,the
correctivesteeringalonemaynot beenough
tokeepthevehicleinthemiddleofthelane.
—Forsafetyreasons,activelaneassistmust
notbeusedwhentherearepoorroadand/or
weatherconditionssuchasslipperyroads,
fog,gravel,heavyrain,snowandthepoten-
tialforhydroplaning.Usingactivelaneas-
sistundertheseconditionsmayincreasethe
riskofacrash.

8S1012721BA
CheckingandFilling

Emissionscontrol
system
Generalinformation
Z\WARNING
Thetemperatureoftheexhaustsystemis
high,bothwhendrivingandafterstopping
the
engine.
—Nevertouchtheexhausttailpipesoncethey
have
becomehot. Thiscouldresultinburns.

—Donotparkyourvehicleoverflammable
materialssuchasgrassorleavesbecause
thehightemperatureoftheemissionssys-
temcouldstartafire.
—Donotapplyunderbodyprotectantinthe
exhaustsystemarea,becausethisincreases
theriskoffire.
Catalyticconverter
Followthesafetyprecautions>page235,Gener-
alinformation.

Thevehiclemayonlybedrivenwithunleaded
gasoline,orthecatalyticconverterwillbede-
stroyed.
Neverdriveuntilthetankiscompletelyempty.
Theirregularsupplyoffuelthatresultsfromthat
cancauseenginemisfires.Uncombustedfuel
couldentertheexhaustsystem,whichcould
causeoverheatinganddamagetothecatalytic
converter.
OnBoardDiagnosticSystem(OBD)
TheOnBoardDiagnosticSystemmonitorsthe
engineandtransmissioncomponentsthatinflu-
enceemissions.
- &
fzz

portfortheOnBoardDiagnosticSystem(OBD)
OnBoardDiagnosticSystem
EnginedatacanbereadoutattheOnBoardDi-
agnosticSystemconnectionportusingaspecial
testingdevice>fig.179.
Indicatorlight
IftheSindicatorlightblinks orturnson,there
isamalfunctionthatiscausingpooremissions
qualityandthatcoulddamagethecatalyticcon-
verter.DriveslowlytoanauthorizedAudidealer
orauthorizedAudiServiceFacilitytohavethe
malfunctioncorrected.

Z\WARNING
Incorrectuseofthe connectionportforthe
OnBoardDiagnosticSystemcancausemal-
functions,whichcanthenresultinaccidents
andseriousinjuries.
—OnlyallowanauthorizedAudidealeror au-
thorizedAudiServiceFacilitytoreadout the
enginedata.

Enginecompartment
Generalinformation
Specialcareisrequiredifyouareworkinginthe
enginecompartment
Forworkintheenginecompartment,suchas
checkingandfillingfluids,thereisariskofin-
jury,scalding,accidents,andburns.Forthis
235
>

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