2019 AUDI A4 automatic transmission fluid

8W0012721BG

Quickaccess

ElectronicStabilizationControl
(ESC)
=>page139
Brakesystem
=>page21
Anti-lockbrakingsystem(ABS)Y
=>page24
Anti-lockbrakingsystem(ABS)¥
=>page24
Safetysystems¥
=>page23
Brakepads
=>page21
Electromechanicalparkingbrake
=>page22
Tirepressure
=>page340
Tirepressure
=>page340
Drivesystem
=>page24
MalfunctionIndicatorLamp(MIL)
v
=>page308
Enginespeedlimitation
=>page24
Engineoillevel(MIN)
=>page312
Engineoillevel(MAX)
=>page312
Engineoilsensor
=>page312
Enginewarm-uprequest
=>page313
Electricalsystem
=>page317
Tanksystem
=>page24
Washerfluidlevel
=>page25
Windshieldwipers
=>page25

Keys
=>page 78
Driver'sdoor
=>page25
Batteryinvehiclekey
=>page30
Bulbfailureindicator
=>page25
Headlightrangecontrolsystem
=>page25
Adaptivelight
=>page25
Light/rainsensor
=>page25
Activelaneassist
>page118
Audisideassist
>page126
Audipresense
=>page117
Parkingaid
=>page137
Transmission(automatictransmis-
sion)
=>page90,
Clutch(manualtransmission)
>page 23
Steeringlock
=>page 23
Enginestartsystem
=>page23
Electromechanicalsteering
=>page142
Suspensioncontrol
=>page26
Allwheeldrive/sportdifferential
=>page26
Emergencycallfunction
=>page197

Otherindicatorlights
Turnsignals
>page26>
11

8W0012721BG
Instrumentcluster

maybehigherifthereisheavyengineloadand
hightemperaturesoutside.Thisisnotacausefor
concernaslongasthe|=>page312or=
=>page312indicatorlightsdonotturnon.
Boostindicator
Appliesto:vehicleswithAudivirtualcockpit
Theboostindicatorisonlydisplayedinthesport
view>page17.
Thecurrentengineload(meaningthecurrent
boostpressure)isindicatedbyabar.
Messages
BRAKE/@)/‘C:/®Brakesystem
Ifthisindicatorlightturnson,thereisamalfunc-
tioninthebrakesystem.
HiT)Brakes:stopvehicleandcheckbrake
fluid level
Stopthevehicleandcheckthebrakefluidlevel.
SeeanauthorizedAudidealerorauthorizedAudi
ServiceFacilityforassistance.
GGit@Brakes:malfunction!Stopvehicle
safely
Iftheindicatorlightturnsonandthismessage
appears,thereisamalfunctioninthebrake brake
system.
1fBES/GJandBialsoturnon,thereisamal-
functionintheABS,ESC,andbrakingdistribu-
tion.
Donotcontinuedriving.SeeanauthorizedAudi
dealerorauthorizedAudiServiceFacilityforas-
sistance>A\.
EG/@Parkingbrake:malfunction!Safely
stopvehicle.Seeowner'smanual
—Iftheindicatorlightandthemessageappear
whenthevehicleisstationary orafterswitch-
ingtheignitionon,checkifyoucanreleasethe
parkingbrake.Ifyoucannotreleasetheparking
brake,seeanauthorizedAudidealerorauthor-
izedAudiServiceFacility.Ifyoucanreleasethe
parkingbrakeandthemessagestillappears,
seeanauthorizedAudidealerorauthorizedAu-
diServiceFacilityimmediatelytohavethe mal-
functioncorrected.
—Iftheindicatorlightandmessageappearwhile
driving,thehillstartassistoremergencybrak-
ingfunctionmaybemalfunctioning.Itmaynot
bepossibletosettheparkingbrakeorrelease
itonceithasbeenset.Donotparkyourvehicle
onhills.SeeanauthorizedAudidealerorau-
thorizedAudiServiceFacilityforassistance.
fieifeBrakepads:wearlimitreached.You
cancontinuedriving.PleasecontactService
Thebrakepadsareworn.Drivetoanauthorized
AudidealerorauthorizedAudiServiceFacilityas
soonas possible tohavethemalfunctioncorrect-
ed.
©Brakesoverheating.PleaseshifttoD
@Brakesoverheating.Pleaseselectagearand
followgearrecommendation
Therewasaheavyloadonthebrakes.Engagea
suitablegear(manualtransmission)or placethe
selectorleverinthe"D/S"position(automatic
transmission)touse theenginebrakingeffect
andreduce theloadonthebrakes.
Brakebooster:limitedfunctionality.Youcan
continuedriving.PleasecontactService
Thereisamalfunctioninthebrakebooster.The
brakeboosterisavailable,butitseffectivenessis
reduced.Brakingbehaviormaybedifferentfrom
howitnormallyfunctionsandthebrakepedal
mayvibrate.DrivetoanauthorizedAudidealeror
authorizedAudiServiceFacilityimmediatelyto
havethemalfunctioncorrected.

Z\WARNING
—Readandfollowthewarningsin
=page309,Workingintheenginecom-
partmentbeforeopeningthehood and
checkingthebrakefluidlevel.
—Ifthebrakesystemindicatorlightdoesnot
turnofforitturnsonwhiledriving,the
brakefluid levelinthereservoiristoolow,
andthisincreasestheriskofanaccident.
Stopthevehicleanddonotcontinuedriv-
ing.SeeanauthorizedAudidealeror

21

8W0012721BG
CheckingandFilling

OnBoardDiagnosticSystem
EnginedatacanbereadoutattheOnBoardDi-
agnosticSystemconnectionportusingaspecial
testingdevice>fig.253.
Indicatorlight
IftheSindicatorlightblinksorturnson,there
isamalfunctionthatiscausingpooremissions
qualityandthatcoulddamagethecatalyticcon-
verter.DriveslowlytoanauthorizedAudidealer
orauthorizedAudiServiceFacilitytohave the
malfunction
corrected.
Theindicatorlightcanalsoturnonifthefuelfill-
ercapisnotclosedcorrectly>page306).

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

Enginecompartment
MelatimimsaCeMtalemeen)Seen1n
Specialcareisrequiredifyouareworkinginthe
enginecompartment
Forworkintheenginecompartment,suchas
checkingandfillingfluids,thereisariskofin-
jury,scalding,accidents,andburns.Forthis
reason,followallthewarningsandgeneral
safetyprecautionsprovidedinthe followingin-
formation.Theenginecompartmentisadan-
gerousarea.>/\.

Z\WARNING
—Turntheengineoff.
—Switchtheignitionoff.
—Settheparkingbrake.
—Onvehicleswithamanualtransmission,
movethegearshiftlevertoneutral,andon


)Dependingontheengine


vehicleswithanautomatictransmission,se-
lectthe“P”(Park)position.
—Allowtheenginetocool.
—Keepchildrenawayfromtheenginecom-
partment.
—Neverspillfluidsonahotengine.Theseflu-
ids(suchastheanti-freezingagentcon-
tainedinthecoolant)canignite.
—Avoidshortcircuitsintheelectricalsystem.
—Neverreachintotheradiatorfan.Thefanis
temperature-controlledandcanturnon
suddenly,evenwhentheignitionisswitched
off.
—Neveropenthehoodwhenthereissteamor
coolantescapingfromtheenginecompart-
ment,becausethereisariskthatyoucould
beburned.Waituntilnosteamorcoolantis
escaping.
—Neveropenthecaponthecoolantexpan-
siontankwhentheengineiswarm.The
coolingsystemisunderpressure.
—Toprotectyourface,hands,andarmsfrom
hotsteamorcoolant,coverthecapwitha
thick clothwhenopening.
—Donotremovetheenginecoverunderany
circumstances.Thisincreasestheriskof
burns.
—Duetotheriskofelectricshock,nevertouch
theignitioncableorothercomponentsin
theelectronichigh-voltageignitionsystem
whentheengineisrunningorisstarting.
—Ifagearisengagedwhilethevehicleissta-
tionaryandtheengineisrunning,donot
presstheacceleratorpedalinadvertently.
Pressingtheacceleratorpedalwillcausethe
vehicletomove,andthiscouldresultinan
accident.
—Ifinspectionsorrepairsmustbeperformed
whiletheengineisrunning,movingcompo-
nents(suchastheribbedbelt,generator,
and
radiatorfan)poseanadditionalrisk.
—Firstsettheparkingbrake,andthenmove
thegearshiftlevertoneutralonvehicles
withamanualtransmissionorselectthe

309

8W0012721BG

Audivirtualcockpit
refertoInstrumentcluster..............13
AUTO
Automaticheadlights..................47
AutoLock(centrallockingsystem).........28
Automaticbeltretractor.............2..256
Automaticclimatecontrol..............0571
AUdidriveSelECEwisn:ssaansoeam& 2tee126
Operation«cess cuesooowno 2ermvoar72
Automaticclimatecontrolsystem
StUscsausa aomewensa «osamen4 ©onawemewaarmen©ete74
Automaticluggagecompartmentlid....36,37
Automatictransmission................0585
Emergencyprogram............0eeens90
Hilldescentcontrol.........0.0eeeeeee88
KIGkKeCOWfinnx +cours& 2nwgne7 2seme4 eeea89
Launchcontrolprogram.............-.-89
Manualshifting...............02..000-88
Parkinglockemergencyrelease..........91
Selectorleverpositions...............0585
Automaticwipe/washsystem.............53
AUTO(button)
Automaticclimatecontrolsystem........73
Auxiliaryheater(automaticclimatecontrol).74
AUXipUtesas.+ ¢eesseenaooemaoooo226
Averageconsumption...............0-5-19
AVETAGESHEEs«snowy5 7aur4oseeeeER19
B
BACK,DUttONsue« Balance(sound)..............00000000-244
Band
refertoFrequencyband...............215
Bass\(SOU)sam:x xzene¢ 2ems2 ewee2 52244
Battery...............0000.0202318
GCharginGhsws+wusayswean« emene6 ©eee3319
JUMPSEANEIING«eavessxameay@ ©sieaweyocoprone6362
Winteroperation...............-.0005318
Beforedriving.................0eeeeee247
Belttensioners...................2200.259
Blower(automaticclimatecontrolsystem)..73
Bluetooth
Audioplayer..........-..00eeeeee223
Connectingacellphone...............171
SeteimgStcvcnssoacon««mea+wees6wesw4243
BOOSt:2woesosmuonsvceava eewevee20
BoosterSeats'siessere«=ewesooces«3comes294
Boostpressureindicator.................20
Brakefluid
Checkingthebrakefluidlevel...........317
BrakeS0...eeeee141
Brakeassist...2.00.00...eeeeeeeeeee138
Brakeflidies«sas«=yeux2 »comeseeee2B17
Electromechanicalparkingbrake.........82
Emergencybrakingfunction.............82
Newbrakepads»seus« «weanssamen2 2oe141
Break-insecurityfeature.................34
Breakingin
Newbrakepads«says5 =cawo»geeso ¢eas141
Newtil@Sisiecccesesiocoerceovcomseeevweens329
Browser
refertoMediacenter.............-000230
BUlBSisacmossamme6serenea0cranes0ones8361
Buttons
Controlpanel(MMI)..............000.145
Multifunctionsteeringwheel.........15,18
SwitchingtheInfotainmentsystemdisplay
Cable(USBadapter/AUXconnectorcable)..226
CaliforniaProposition65Warning........310
Batteryspecific.................-.04.318
Calllist..0.0...eeeeee176
Calloptions..........0.0.0eeeeeeee183
Capacities
Fueltank................0000eee373
Washerfluidreservoir.............000.373
Cargoarea
refertoLoadingtheluggagecompartment.64
CatkeVius+ 2eawsyogeesxycaoyeee»ees29
Garwashic Catalyticconverter’.¢cssseanseeeesues308
CDdrive(mediadrives).................221
Cellphone
refertoTelephone..........ceeeeeeee171
Cellphonecompartment
refertoAudiphonebox...............174
Centerarmrest««2cess2sawsoseeeoeee59
Centrallocking):« sseessyeeu:speerssewes28
Gonveniencekeysca«xsnuens«6sume«3een«31
Convenienceopeningandclosing.........41