2019 AUDI A4 ABS

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

Fuellevel
Thedisplay>page13,fig.3orpage13,
fig.4onlyfunctionswhentheignitionisswitch-
edon.Whenthedisplayhasreached thereserve
mark,aredLEDturnsonandtheAlindicator
lightturnson>page24.
Forthetankcapacityinyourvehicle,refertothe
TechnicalData>page373.
(@)Note
Neverdriveuntilthetankiscompletelyemp-
ty.Theirregularsupplyoffuelthatresults
fromthatcancauseenginemisfires.Uncom-
bustedfuelwillthenentertheexhaustsys-
tem.Thiscancauseoverheatinganddamage
tothecatalyticconverter.
Odometer

Fig.5Instrumentcluster: odometerandresetbutton
Tripodometerandodometer
Thetripodometershowsthedistancedriven
sinceitwaslastreset.Itcanbeusedtomeasure
shortdistances.
Thetripodometercanberesettozerobypress-
ingthe|]resetbutton.


Theodometershowsthetotaldistancethatthe
vehiclehasbeendriven.
Malfunctionindicator
Ifthereisamalfunctionintheinstrumentclus-
ter,DEFwillappearinthetripodometerdisplay.
Havethemalfunctioncorrectedassoonaspossi-
ble.

@Tips
Theunitsofmeasurementcanbesetinthe
Infotainmentsystem>page240.
Multifunctionsteering
wheelplus
Appliesto:vehicleswithmultifunctionsteeringwheelplus


Fig.6Driverinformationsystemdisplay

Fig.7Leftsideofmultifunctionsteeringwheel
Requirement:theignitionmustbeswitchedon.
Thedriverinformationsystemcontains multiple
tabs@°fig.6thatdisplayvariousinformation
©.
Thefollowingtabsmaybeavailable,depending
onvehicleequipment:



FirsttabVehiclefunctions>page19
SecondMessages
tab?)
ThirdtabRadio>page157
Media>page157>
15

Instrumentcluster


Fourthtab|Telephone*>page158

FifthtabNavigation*>page159
Map*>page160

a)Thistabisonlyvisiblewhenthereisat leastoneindicator
lightormessagedisplayed.

@®Button[<>

—Switchingtabs:pressthe[<>]buttonrepeated-
lyuntilthedesiredtabisshown(forexample,
Radio).


@[VIEW]button
Switchingviewsorreducingthedisplay
=>page17.

©Button[=
Returntofunctionsathigherlevels.
Controlbuttons
©Controlbuttons[3]and
Open/closetheselectionmenuoroptionsmenu
=>page16.
@Leftthumbwheel
—Selectingafunctioninamenu/list:turnthe
leftthumbwheeltothedesiredfunction(forex-
ample,selectingafrequency).
—Confirmingaselection:presstheleftthumb-
wheel()>fig.7.
—Zoomingin/outonthemap:whenamapis
displayed,turntheleftthumbwheeltozoomin
andoutonthemap.

Appliesto:vehicleswith multifunctionsteeringwheelplus



cued
ETaeesanaso)
Peasealas






Fig.8Selectionmenuandoptionsmenuview
Leftcontrolbutton
—Openingandclosingtheselectionmenu:press
therespectiveleftcontrolbuttononthesteer-
ing
wheel>fig.8.Youcanselectandconfirma
functionintheselectionmenuusingtheleft
thumbwheel(forexample,selectingafrequen-
cyband).
Rightcontrolbutton
—Opening/closingtheoptionsmenu:pressthe
respectiverightcontrolbuttononthesteering
16
wheel>fig.8.Youcanchangeanycontext-de-
pendentfunctionsandsettingsusingtheleft
thumbwheel(forexample,additionalstation
information).
(i)Tips
Theavailabilityofaselectionmenuoroptions
menudependsonthefunctionthatisselect-
ed.

8W0012721BG
Instrumentcluster

@Operatingthedriverinformationsystem
Thedriverinformationsystemcontainsmultiple
tabs@>page15,fig.6thatdisplayvarious
information@)>page15,fig.6.
Thefollowingtabsmaybeavailable,depending
onvehicleequipment:




FirsttabOn-boardcomputer>page19
SecondMessages
tab?)
ThirdtabRadio>page157
Media>page157
Fourthtab|Telephone>page158

a)Thistabisonlyvisiblewhenthereisat leastoneindicator
lightormessagedisplayed.

—Switchingtabs:pressthe[MODE]button
>fig.12onthemultifunctionsteeringwheel
repeatedlyuntilthedesiredtabisdisplayed.
—Selectingafunctioninthemenu/list:turnthe
leftthumbwheelonthemultifunctionsteering
wheeltothedesiredfunction.
—Confirmingaselection:presstheleftthumb-
wheelonthemultifunctionsteeringwheelto
confirmyourselection.
—Scrollingwithinthelists:turntheleftthumb-
wheelonthemultifunctionsteeringwheel
quicklytoscrollwithinthelists.


@Button[»
—Switchingthevoicerecognitionsystemon:
brieflypressthe[2]button>fig.13.Saythe
desiredcommandaftertheBeep.
—Switchingthevoicerecognitionsystemoff:
pressandholdthe|]button.Or:saythecom-
mandCancel.




Formoreinformationaboutthevoicerecognition
system,see>page164,Voicerecognitionsys-
temor=page241.
@®Rightthumbwheel
The
volumeofanaudiosourceorasystemmes-
sage(suchastrafficannouncements)canbedi-
rectlyadjustedduringtheaudiooutput.
—Increasingordecreasingthevolume:turnthe
rightthumbwheel>fig.13upordown.
—Mutingorpausing:turntherightthumbwheel
down.Or:presstherightthumbwheel.
—Unmutingorresuming:turntherightthumb-
wheelupward.Or:presstherightthumbwheel.
Vehiclefunctions
LOTati
Thetripcomputerisdisplayedinthefirsttabof
thedriverinformationsystem.Additionalvehicle
functionscan beaccesseddependingonthevehi-
cleequipment.
>Presstheleftcontrolbutton.
—On-boardcomputer>page 19
—Laptimes>page99
—Statistics>page99
—Layout>page17
Mit)meeyuayLele

Fig.14Instrumentcluster:fuelconsumptiondisplay
Resettingvaluesto zero
Requirement:theFuelconsumption,Short-term
memory,orLong-termmemorydisplaymustbe
selected.
>Toresetthevaluesintherespectivememoryto
zero,pressandholdtheleftthumbwheelon
themultifunctionsteeringwheelforonesec-
ond.Or
>Onthemultifunctionsteeringwheel,select:
therightcontrolbutton>Resetvalues*.
Inthetripcomputer,youcancallupthefollow-
ingdisplaysoneaftertheotherbyturningthe
leftthumbwheelonthemultifunctionsteering
wheel:
19

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

Instrumentcluster


authorizedAudiServiceFacilityforassis-
tance.
—Ifthebrakesystemindicatorlightturnson
togetherwiththeABSandESCindicator
lights,theABS/ESCregulatingfunctionmay
bemalfunctioning.Functionsthatstabilize
thevehiclearenolongeravailable.This
couldcausethevehicletoswerve,whichin-
creasestheriskthatthevehiclewillslide.
Donotcontinuedriving.Seeanauthorized
AudidealerorauthorizedAudiServiceFacili-
tyforassistance.

NOK
Tr

(®Electromechanicalparking
IftheZi7,oaindicatorlightturnson,the
parkingbrakewasset.
Ifthe[MM/[indicatorlightflashes,thebrak-
ingforcehasnotbuiltupenoughorithasde-
creased.
Securethevehiclealsobyshifting into
1stgear(manualtransmission)orselectingthe
"P"selectorleverposition(automatictransmis-
sion).Makesuretheindicatorlightisoffbefore
youstartdriving.
wwParkingbrake:malfunction!Pleasecontact
Service
Thereisamalfunctionintheparkingbrake.Drive
toanauthorizedAudidealerorauthorizedAudi
ServiceFacilityimmediatelytohavethemalfunc-
tioncorrected.Donotparkthevehicleonhills,
becauseitcouldroll.
a/{Q)Parkingbrake:warning!Vehicleparked
toosteep
Thereisnotenoughbrakingforce toholdtheve-
hicleinplace.Thebrakeshaveoverheated.The
vehiclecouldrollaway,evenonasmallincline.
&iParkingbrake:applied
Ifthismessageappears,pressthebrakepedal
firstandthenreleasetheparkingbrakeifneces-
sary.
a/Parkingbrake:emergencybraking
Theemergencybrakingfunctionwastriggered.
22
G)Tips
Foradditionalinformationontheparking
brake,see>page82.
erCe
||Turnoffengineandcheckcoolantlevel.See
owner'smanual
Thecoolantlevelistoolow.
Stopdrivingandswitchtheengineoff.Checkthe
coolantlevel>page315.
—Ifthecoolantlevelistoolow,addcoolant
=page316. Onlycontinuedrivingoncethein-
dicatorlightturnsoff.
/_E|Coolanttemperature:toohigh.Letengine
runwhilevehicleisstationary
Lettheenginerunatidleforafewminutesto
cooloff,untiltheindicatorlightturnsoff.
—Iftheindicatorlightdoesnotturnoff,donot
continuedrivingthevehicle.Seeanauthorized
AudidealerorauthorizedAudiServiceFacility
forassistance.

ZAWARNING
—Neveropenthehoodifyoucan seeorhear
steamorcoolantescapingfromtheengine
compartment.Thisincreasestheriskof
burns.Whenyounolongerseeorhear
steamorcoolantescaping,youmayopen
theenginecompartmentwithcaution.
— Theenginecompartmentinanyvehiclecan
beadangerousarea.Stoptheengineandal-
lowitto coolbeforeworkingintheengine
compartment.Alwaysfollowtheinforma-
tionfoundin>page309,Workinginthe
enginecompartment.
C)Note
Donotcontinuedrivingifthegindicator
lightturnsonasthisincreasestheriskofen-
ginedamage.

Instrumentcluster

Thereisamalfunctionintheclutch.Theengine
torque
thatcan betransferredisreduced.You
maycontinuedriving.Avoidusingtheclutchin
thefutureinanywaythatwillplaceaheavyload
onit.Forexample,donotlettheclutchrubwhen
startingonhillsorwhenmaneuveringthevehi-
cle.Theindicatorlightturnsoffoncetheclutchis
fullyoperableagain.
Ifthe|indicatorlightturnson,thehoodlock
isnotlatchedcorrectly.
Stopimmediatelyandclosethehood
=>page310.

ElectronicStabilizationControl(ESC)
IftheBindicatorlightblinkswhiledriving,the
ESCorASR(Anti-SlipRegulation)isactivelyregu-
lating.
IftheBindicatorlightturnson,thesystemhas
switched
theESCoff.Inthiscase,youcanswitch
theignitionoffandthenontoswitchtheESCon
again.Theindicatorlightturnsoffwhenthesys-
temisfullyfunctional.
IftheBindicatorlightturnson,ESCwas
switchedoffusingthe[2]button>page139.


Stabilizationcontrol(ESC/ABS):malfunction!
Seeowner'smanual
IftheBindicatorlampandtheES/assin-
dicatorlampturnonandthismessageappears,
theABSorelectronicdifferentiallockismalfunc-
tioning.ThisalsocausestheESCtomalfunction.
Thebrakesstillfunctionwiththeirnormalpower,
butABSisnotactive.
DrivetoanauthorizedAudidealerorauthorized
AudiServiceFacilityimmediatelytohavethe
malfunctioncorrected.
@Tips
ForadditionalinformationonESCandABS,
see>page138.
24
BDrivesystem:malfunction!Safelystopvehi-
cle
Thereisamalfunctioninthedrivesystem.The
brakeboosterandthepowersteeringmaystop
working.
Stopthevehicleimmediatelyor assoon
aspossibleand donotcontinuedriving.Havethe
problemcorrectedbyanauthorizedAudidealer
orauthorizedAudiServiceFacility.
BDrivesystem:malfunction!Pleasecontact
Service
Thereisamalfunctioninthedrivesystem.Drive
slowlytoanauthorizedAudidealerorauthorized
AudiServiceFacilitytohavethemalfunctioncor-
rected.

nginespeedlimitation
IftheBiindicatorlightturnson,theenginewill
beautomaticallylimitedtotheRPMdisplayedin
theinstrumentcluster.Thisprotectstheengine
fromoverheating.
Theenginespeedlimitationdeactivatesoncethe
engineisnolongerinthecriticaltemperature
rangeandyouhavereleasedtheacceleratorped-
alonce.
Iftheenginespeedlimitationwasactivatedby
anenginecontrolmalfunction,theBgindicator
lightalsoturnson.Makesuretheenginespeed
doesnotgoabovethespeeddisplayed,forexam-
plewhendownshifting.Drivetoanauthorized
AudidealerorauthorizedAudiServiceFacilityim-
mediatelytohavethemalfunctioncorrected.
fTanksystem
lyPleaserefuel
Iftheindicatorlightturnsonforthefirsttime
andthemessageappears,thereareabout2.1
gallons(8liters)offuelleftinthetank.
lyPleaserefuelimmediately
Iftheindicatorlightturnsonandthismessage
appears,thefueltankisalmostempty.Refuel
thevehicleimmediately.

Stowingandusing

Stowingandusing
Ashtray
Appliesto:vehicleswithashtray
e 8
Ss
e
=@a

Fig.64Front centerconsole:ashtray
Openingandclosing
>To open/closetheashtray,foldthecoverup/
down.
Emptying
>Toemptytheashtray,pullitupwardandout.

ANWARNING
Thecigarettelighteronlyworkswhentheig-
nitionisswitchedon.Incorrectusagecanlead
to
seriousinjuriesor burns.To reducetherisk
ofinjuries,neverleavechildrenunattendedin
thevehiclewiththevehiclekey.



ZA\WARNING
Neverusetheashtraytoholdpaper,because
thisincreasestheriskofafire.

Cigarettelighter
Appliesto:vehicleswithacigarettelighter
© & s 2
=gEa

Fig.65Front centerconsole:cigarettelighter
>
Pressthecigarettelighterin.
>Removethecigarettelighterwhenitpopsout.
Thecigarettelightermaybeusedasapower
sourceforthetiremobilitykit/compactspare
tire*compressoronlywhenabsolutelynecessary.
62
Powersources
Whentheignitionisswitchedon,youmaybe
abletouse theelectricpowersourcesforexter-
naldevices,dependingonthevehicleequipment.
12voltsockets
Youcanconnectelectricalaccessoriestothe12
voltsockets.Thepowerusagemustnotexceed
120watts.
The12voltsocketsarelabeledwiththe&or
12Vsymbol.Theyarelocatedinthefrontcenter
console*,intherear*andonthesidetrimpanel
intheluggagecompartment”.
USBports
Appliesto:vehicleswithUSBinput
Youcan chargemobiledevicesusingtheUSB
ports.TheUSBportsarelabeledwiththe«<>or
(4symbolorCHARGEONLY.


ZAWARNING
—Toreducetheriskoffatalinjury,storeall
connecteddevicessecurelywhendrivingso
that
theydonotmovearoundinsidetheve-
hiclewhenbrakingorintheeventofanacci-
dent.
—Incorrectusagecanleadtoseriousinjuries
orburns.Toreducetheriskofinjuries,never
leavechildrenunattendedinthevehicle
withthevehiclekey.

@)Note
—Readtheoperatingmanualsforthecon-
necteddevices.
—Disconnecttheconnectorsfromthepower
sourcescarefullytoreducetheriskofdam-
agingthem.