2019 AUDI TT COUPE cooling

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
Fusesandbulbs

Leftenginecompartmentfuseassignment


B8V-0173

ment
Fig.211Leftside ofenginecompartment:fuseassign-

No.Equipment

FlESCcontrolmodule

F2ESCcontrolmodule

E3Enginecontrolmodule

F4
Enginecomponents,enginecooling,sec-
ondaryairpump

FSEnginecomponents,tanksystem

FoBrakelightswitch

F7Enginecomponents

F8Heatoxygensensor

F9Enginecomponents,exhaustdoor

F10Fuelinjectors,fuelcontrolmodule

F13Transmissionfluidpump

F1l4Ignitioncoils(5-cylinder)

FisHorn

F16Ignitioncoils

F17Suppressor

F18
Diagnosticinterface,batterymonitoring,
garagedooropenerantenna

F19Windshieldwipers


F20

Anti-theftalarmsystem


No.|Equipment
F21|Automatictransmissioncontrolmodule

Terminal50diagnosis(enginecontrol
module)
F23|Enginestart
F31)Enginecomponents(5-cylinder)
F22



Bulbs
Cs
Yourvehicleisequippedwithmaintenance-free
headlightsandtaillights.However,ifalightbulb
needstobereplaced,pleasecontactanauthor-
izedAudidealerorauthorizedAudiServiceFacili-
ty.
287

Index

Convenience:key).«+esisasoresvosonovoene
Indicatorlight

Unlockingandlocking...............00524
Convenienceopeningandclosing
SOUUiINg«acces6acmovsevereoocme2 ©oowenn29
WIMEOWSS.«seinoosunsnce0eaatexewomans0mn29
Convertiblechildsafetyseats............219
Convertiblelockingretractor
Activating...0.0.0...ceceeeeeee225
Déactivating< =2s.%serene:seensssemese225
Usingtosecureachildsafetyseat.......225
CoolingModes» Coolingsystem
Addingcoolantscivics«2cece«2exnesv ¥exe242
Coolant.....0...eeeeee242
Coolantlevelchecking.................242
Coolanttemperatureindicator...........10
Indicatorlight..............eeeeee eee17
Crashdatarecorder(EDR)..............5.89
CrOSSHATSE:«crauinsasvenaeanawineowante®are132
Gruisecontrolisystems«wie+woma 6ewexs66
Gupholdersen:+ saeon Currentfuelconsumption................15
D
DataPrivacy:«somezsmeas«2meeepeesees128
DatafECORde?r’s«saansaumn& amavema2meeae89
Date....eee eeeeeeeee
Datedisplay
Daytimerunninglight...................32
Declarationofcompliance...............291
Defrosting(windows)..............-.000550
DEF(instrumentcluster).................10
Deluxeautomaticclimatecontrol
refertoClimatecontrolsystem(automatic).49
Determiningcorrectloadlimit...........262
DigitakeoOmpasssssx«sees2 3oesoewaru238
DigitalRightsManagement..............150
DIMENSIONS:= ¢ess.2 ywees¢ sees2seesee293
Dimmingtherearviewmirror.............36
Directory
refertoContactsin:< DispOSaliscs xseas5wees5 xeencsteeeee288
Distancedriven...................00000515
298

Doors
Mechanicallyunlockingandlocking.......
Driverinformationsystem................
On-boardcomputer..............000005
SwitchingvieWS..........-..0eeeeeeee
Driverinformationsystems
EMergyCONSUMENSsissiess «csirane6 &ernvanew #see
Drives
refertoMedia.............000005
Driverselects.. .cissn© 0acasere« oanerevea 2anczonea 0 «
Drivingisatelyss« acewre+ xswimwwseas¥are
Drivingthroughwater................05.
DriViNOPtiMiGien«»news»owesosRoemagwees3
Drivingtips
Efficient.driving« «sivas+ 2carves#annnene«6coene
Drivingtracksssc«=sien23oem%3aver38oe
Dustfilter
refertoPollutantfilter.................
DVDdrive(mediadrives)................
Dynamicvolume
refertoSystemvolume..............--
EDL
refertoElectronicDifferentialLock.......
Electricalsystem....0.0.02...00eee eee
Electromechanicalparkingbrake..........
ElectronicDifferentialLock...............
Electronicimmobilizer...................
Electronicstabilizationcontrol(ESC).......
Sportmode©csccvinxvcesveceavcressvvcoeoo
ElectronicStabilizationControl(ESC)
Indicatorlight.............00ececeeee
Emergencyassistance..................
Emergencybrakingfunction..............
Emergencyflashers..............--000--
Emergencyfueling.............-+2e+ee)
Emergencyoperation
Luggagecompartmentlid...............
Emergencyrelease
Selectorlevel»nswsenona sweensewereaee
75