2019 AUDI A4 light

8W0012721BG
Openingandclosing

—Appliesto:allroad:Iftheconveniencekey
thatwaslastusedisdetectedinsidetheve-
hicle,thenitwillnotbepossibletolockthe
vehiclefromtheoutside.Theturnsignals
willflashseveraltimestoindicatethis.If
youdonotopenthevehiclewithinashort
timetoremovethevehiclekey,thentheve-
hiclewilllockautomatically.Thisprevents
thevehiclefrombeingleftunlockedforlong
periodsoftime.Thekeywillthenbelocked
insidethevehicle.
@)Tips
—Donotleavevaluablesunattendedintheve-
hicle.Alockedvehicleisnota safe!
—TheLEDinthedriver'sdoorrailblinkswhen
youlockthevehicle.IftheLEDlightsupfor
approximately30secondsafterlocking,
thereisamalfunctioninthecentral locking
system.Havetheproblemcorrectedby an
authorizedAudidealerorauthorizedAudi
ServiceFacility.

BFV-0278



Fig.17Yourvehiclekeyset
@Vehiclekey
Thevehiclekeyisaremotecontrolkeyorconven-
iencekey*.Theconveniencekey*isaremotecon-
trolkeywithspecialfunctions>page31and
=page78.Youcanunlockorlockyourvehicle
withthevehiclekey.Amechanicalkeyisintegrat-
edinthevehiclekey>page30.
@Keytagwithvehiclecode
Appliesto:vehicleswithAudiconnectvehiclecontrol
Openthekey tagandscratch torevealthevehicle
code.YoucanunlocktheAudiconnectvehicle
controlservices*foryourvehiclewiththisvehicle
code.Foradditionalinformation,see
=page190.Ifakeyfobislost,contactanau-
thorizedAudidealerorauthorizedAudiService
Facility.
Vehiclekeyreplacement
If akeyislost,seeanauthorizedAudidealeror
authorizedAudiServiceFacility.Havethisvehicle
keydeactivated.Itisimportanttobringallkeys
withyou.Ifakeyislost,youshouldreportitto
yourinsurancecompany.
Numberofkeys
Youcan checkthenumberofkeysprogrammed
toyourvehicleintheInfotainmentsystem.Todo
this,selectthe[MENU]button>Vehicle>left
controlbutton>Service&checks>Vehiclein-
formation.Thisway,youcanmakesurethatyou
haveallthekeyswhenpurchasingausedvehicle.


Electronicimmobilizer
Theimmobilizerpreventsunauthorizeduseof
thevehicle.
Insomecases,itmaynotbepossible tostartthe
vehicleifthereisavehiclekeyfromadifferent
vehiclemanufactureronthe keychain.
Datainthevehiclekey
Whendriving,serviceandmaintenance-relevant
dataiscontinuouslystoredinyourvehiclekey.
YourAudiserviceadvisorcanreadoutthisdata
andtellyouabouttheworkyourvehicleneeds.
This appliesalsotovehicleswithaconvenience
*key*.
Personalconveniencesettings
Iftwopeopleuseonevehicle,itisrecommended
thateachpersonalwaysusestheirownvehicle
key.Whentheignitionisturnedofforwhenthe
vehicleislocked,personalconveniencesettings
forthefollowingsystemsarestoredandas-
signedtothevehiclekey:
—Climatecontrolsystem
—Steeringwheelheating*
—Centrallockingsystem
—Interiorlighting*
29

Openingandclosing

—Exteriorlighting
—Rainsensor
—Memoryfunction*
—Parkingaid*
—Adaptivecruisecontrol*
—Active laneassist*
—Sideassist*
—Trafficjamassist*
—Distancewarning*
—Audipresense*
—Speedwarning*
Thestoredsettings areautomaticallyrecalled
whenyouunlock thevehicle,openthedoorsor
turnontheignition.
®Note
Protectthekeyagainsthightemperatures
anddirectsunlight.
G)Tips
— Thevehiclekeyfunctioncanbetemporarily
disruptedbyinterferencefromtransmitters
nearthevehicleworkinginthesamefre-
quencyrange(suchasamobiledeviceorra-
dioequipment).Alwayscheckifyourvehicle
islocked.
—Foranexplanationonconformitywiththe
FCCregulationsintheUnitedStatesandthe
IndustryCanadaregulations,see
=>page370.
Removingthemechanicalkey



BFV-0279

Fig.18Vehiclekey:removingthemechanicalkey
>Pressthereleasebuttons(@©fig.18andre-
movethemechanicalkeyfromthevehiclekey.
Usingthemechanicalkey,youcan:
30
—Lock/unlocktheglovecompartment.
—Lockingandunlockingthelockable*rearbench
seat>page66.
—Manuallylock orunlockthevehicle>page33.
—Mechanicallylockthedoors>page33.
—Switchthechildsafetylocksonintherear
doors>page40,fig.35.
LEDandbatteryinthevehiclekey

BFV-0280


Fig.19Vehiclekey:removingthebatteryholder

BFV-0277


Fig.20Vehiclekey(rearside):removingthebatteryholder
LEDinthevehiclekey
TheLED(@)indicatesthevehiclekeyfunction.
>Ifyoupressabuttonbriefly,theLEDblinks
once.
>Ifyoupressandholdabutton(convenience
opening/closing),theLEDblinksseveraltimes.
>IftheLEDdoesnotblink,thevehiclekeybat-
teryisdrained.Replacethebatteryinthevehi-
clekey.
Replacingthevehiclekeybattery
>Pressthereleasebuttons()>fig.19andre-
movethemechanicalkey.
>Pressthereleasebuttons(3)>fig.20while
pullingthebatteryholderoutofthevehiclekey
inthedirectionofthearrow.

Openingandclosing

Unlockingthevehicle
> Gripthedoorhandle.Thedoorunlocksauto-
matically.
>Pullonthedoorhandletoopenthedoor.
Lockingthevehicle
>Appliesto:vehicleswithautomatictransmis-
sion:Selectthe"P"position,otherwisetheve-
hiclewillnotlock.
>Tolockthevehicle,closethedoorandtouch
thesensorinthedoorhandleonce>fig.22.Do
notholdthedoorhandlewhiledoingthis.
Youcanunlock/lockthevehicleateverydoor.The
vehiclekeycannotbemorethanapproximately
4feet(1.5m)awayfromthedoorhandle.The
functionshouldnotbeimpairedifthevehiclekey
isinyourjacketpocketorinyourbriefcase,for
example.
Ifyouholdthedoorhandlewhilelocking,this
canimpairthelockingfunction.
Thedoor cannotbeopenedforabriefperioddi-
rectlyafterlockingit.Thiswayyouhavethe op-
portunitytocheckifthedoorslockedcorrectly.
ThesettingsintheInfotainmentsystemdeter-
mineiftheentirevehicleoronlyoneofthedoors
isunlockedwhenunlockingthevehicle
=>page33.


ZAWARNING
ReadandfollowingallWARNINGS=>A\inDe-
scriptiononpage28.

@)Tips
Ifyourvehicleisleftstandingforalongperi-
odoftime,notethefollowing:
— Theenergymanagementsystemgradually
turnsoffunnecessaryconveniencefunctions
topreventthevehiclebatteryfromdraining
andtomaintainthevehicle'sabilitytostart
foraslongaspossible.Youthenmayno
longerbeabletounlockyourvehiclewith
thesensors.
32
G)Tips
Unlockingwiththeconveniencekey(keyless
access)canbedeactivatedintheInfotain-
mentsystem>page33.
Centrallockingswitch
a
Ss
2
=%a

Fig.23Driver'sdoor:centrallockingswitch
>Tolockthevehicle,pressthe@button>/\.
>Tounlockthevehicle,pressthe@button.
Whenlockingthevehiclewiththecentral locking
switch,
thefollowingapplies:
—Thedoorsandtheluggagecompartmentlid
cannotbeopenedfromtheoutsideforsecurity
reasons,suchastopreventunauthorizedopen-
ingwhilestoppedatalight.
—TheLEDinthecentral lockingswitchturnson
whenalldoorsareclosedandlocked.
—Youcanopenthedoorsindividuallyfromthein-
sidebypullingthedoorhandle.
—Intheeventofacrashwithairbagdeployment,
thedoorsunlockautomaticallytoallowaccess
tothevehicle.

ZAWARNING
— Thecentral lockingswitchalsoworkswhen
theignitionisswitchedoffandautomatical-
lylockstheentirevehiclewhenthe&button
ispressed.
—Thecentral lockingswitchisinoperative
when
thevehicleislockedfromtheoutside.
—Lockeddoorsmakeitmoredifficultfor
emergencyworkerstoenterthevehicle,
whichputslivesatrisk.Donotleaveanyone
behindinthevehicle,especiallychildren.>

Openingandclosing

Automaticluggagecompartmentlid
Appliesto:vehicleswithautomaticluggagecompartmentlid
Theluggagecompartmentlidcanbeopenedand
closedelectrically.

Fig.27Driver'sdoor:openingtheluggagecompartment
lid


Fig.28Luggagecompartmentlid:@closingbutton*,
lockbutton(vehicleswithconveniencekey*)
Openingtheluggagecompartmentlid
>Pressandholdthe foratleastonesecond.Or
>Pressthehandleintheluggagecompartment
lid.Thevehiclekeycannotbemorethanap-
proximately4feet(1.5m) awayfromthelug-
gagecompartment.Or
>Appliesto:vehicleswithautomatictransmis-
sion:Engagethe"P"selectorleverpositionand
pullthe<*buttoninthedriver'sdoor.
>Appliesto:vehicleswithmanualtransmission:
Settheparkingbrakeandpullthe<*button
inthedriver'sdoor.
Closingtheluggagecompartmentlid
>Whentheignitionisswitchedon,pullthe<2
switchinthedriver'sdooruntiltheluggage
compartmentlidisclosed>A\.Or
36
>Pressthe mentlid>fig.28.Theluggagecompartment
lidwillautomaticallylowerandclose>A\.Or
>Appliesto:vehicleswithconveniencekey:Press
the<3buttononthevehiclekeyuntilthelug-
gagecompartmentlidcloses>/\.Makesure
thereisenoughdistancebetweenyou andthe
luggagecompartmentlid.Thereshould bea
maximum9feet(3m)ofdistance.Or
>Appliesto:vehicleswithconveniencekey:Press
the&buttonintheluggagecompartmentlid
=>fig.28.Thevehiclekeymustnotbemore
thanapproximately4feet(1.5m) awayfrom
theluggagecompartmentanditmustnot be
insidethevehicle.Theluggagecompartment
lidwillautomaticallylowerandclose.Thevehi-
clelocks>A\.Or
>Lightlypulltheluggagecompartmentlidusing
theinnergrip.Theluggagecompartmentlid
willautomaticallylowerandclose>A\.Or
>Pressthehandleintheluggagecompartment
lid.Theluggagecompartmentlidwillautomat-
icallylowerandclose>A\.
Storingtheluggagecompartmentlid
openingposition
>Bringtheluggagecompartmentlidintothede-
siredopenposition.Thepositionmustbeata
certainheightorhighertostore.
>Pressandholdthe compartmentlidforatleastfoursecondsto
store
thenewopenposition.Avisualandaudio
signalwillfollow.
>Tosetahigheropenposition,waitatleastfive
secondsandthencarefullypresstheluggage
compartmentlidupward.
>Pressandholdthe<3buttonagainforatleast
foursecondstostorethedesiredopeningposi-
tion.
Theopeningorclosingprocesswillstopimmedi-
atelyif:
—Youpullorreleasethe door,or
—Appliesto:vehicleswithconveniencekey:You
pressorreleasethe<3buttononthevehicle
key,or

Openingandclosing

Childsafetylock
Thechildsafetylockpreventsthereardoors
frombeingopenedfromtheinsideandtherear
powerwindowsfrombeingoperated.
B8U-0321

B8W-0085

Fig.35
-Appliesto:vehicleswithmanualchildsafetylocks:-Rear
door:manualchildsafetylock
Vehicleswithbutton#
Appliesto:vehicleswithpowerchildsafetylocks
>Toactivateanddeactivatethechildsafetylock
(doorhandleandpowerwindowswitch)forthe
areardoor,presstheleftorright#buttonin
thedriver'sdoor(@)thatcorrespondstothat
reardoor>fig.34.Theindicatorlightinthe
buttonturnson/blinks.
>Makesurethechildsafetylockisworkingby
checkingthefunctionontherearpowerwin-
dowswitchanddoorhandle.
Vehicleswithbutton
Appliesto:vehicleswithmanualchildsafetylock
>
Toactivateordeactivatethechildsafetylock
forthepowerwindowswitchinthereardoors,
pressthe&buttoninthedriver'sdoor(2)
>fig.34.Theindicatorlightinthe buttonturns
on/blinks.
40

>Toactivateordeactivatethemanualchildsafe-
ty lockforthereardoorhandle,openthere-
spectivereardoorandturnthekeyswitchwith
themechanicalkeyinthedirectionofthearrow
oroppositethedirectionofthearrow>fig.35.
Thiswilldisablethefunctionofthereardoor
handle.
> Makesurethechildsafetylockisworkingby
checkingthefunctionontherearpowerwin-
dowswitchanddoorhandle.
Itisnotpossibletooperate therearclimatecon-
trolsystem*whenthechildsafetylockisswitch-
edon.TheSETREARfunctionallowsyoutoapply
allsettingstotherearusingtheclimatecontrol
systemcontrolsinthecockpit>page73.
Messageintheinstrumentclusterdisplay
Childproofcatch:malfunction!Pleasecon-
tactService
Thereisamalfunctioninthechildsafetylock.
Pressthe#/Gbuttonagain.
Ifthemessagestayson,driveimmediatelytoan
authorizedAudidealerorauthorizedAudiService
Facilitytohavethemalfunctionrepaired.

ZAWARNING
—Ifyouleavethevehicle,switchtheignition
offandtakethevehiclekeywithyou.This
appliesparticularlywhenchildrenremainin
thevehicle.Otherwisechildrencouldstart
theengineoroperateelectricalequipment
(suchaspowerwindows),whichincreases
theriskofanaccident.
—Amalfunctioninthechildsafetylockcould
allow
thereardoorstobeopenedfromthe
inside,whichincreasestheriskofanacci-
dent.

Openingandclosing

Youcanswitchthevaletparkingfunctionon,for
examplewhensomeoneelseisparkingyourvehi-
cle).Thevehiclecanbedriven,locked,andun-
lockedusingthevehiclekey,butaccesstothe
luggagecompartmentisblocked.
>Removethemechanicalkey>page30.
>Pressthe[VALET]buttonintheglovecompart-
ment.TheLEDinthebuttonturnsonifthe
functionisswitchedon.
>Locktheglovecompartmentwiththemechani-
calkey.
>Appliesto:vehicleswithlockablepass-through
andlockablerearseatbackrests:To securethe
luggagecompartmentfromthevehicleinterior,
lockthepass-throughandtherearseatbackr-
estsusingthemechanicalkey>page69or
=>page66.
>Giveyourvehiclekeytotheservicepersonnel
whoareparkingyourvehicleandkeeptheme-
chanicalkey.


Thefollowingbuttonsaredeactivatedwhenthe
valetparkingfunctionisswitchedon:
—<*buttoninthedriver'sdoor
— —Handleintheluggagecompartmentlid
Ifthevaletparkingfunctionisswitchedon,a
messagewillappeareverytimetheignitionis
switchedon.
G)Tips
Pleasenotethattheluggagecompartment
canstillbe accessedfromthevehicleinterior
invehicleswithfixedrearseatbackrestsor
onesthatcannotbelocked,evenwhenthe
valetparkingfunctionisswitchedon.

D_Thisfunctionisnotavailableinallcountries.
44


Garagedooropener
pyrodfda(ela)
Appliesto:vehicleswithgaragedooropener
|
B4G-0535
=.
isi=
Fig.39Garage dooropener:examplesofusagefordiffer-
entsystems


Withthegarage dooropener,youcanactivate
systemssuchasthegaragedoors,securitysys-
temsorhouselightsfrominsideyourvehicle.
Threebuttonsareintegratedintheheadliner
thatcan beprogrammedtouptothreeremote
controls.
To beabletooperatesystemsusingthegarage
dooropener,the buttonsintheheadlinermust
firstbeprogrammed.

Z\WARNING
Whenoperatingorprogrammingthegarage
dooropener,makesure thatnopeopleorob-
jectsareintheareaimmediatelysurrounding
theequipment.Peoplecanbeinjuredorprop-
ertycanbedamagedifstruckwhenclosing.
®Tips
—Forsecurityreasons,werecommendthat
youcleartheprogrammedbuttonsbefore
sellingthevehicle.
—ForadditionalinformationaboutHomeLink,
visitwww.homelink.com.
—Foranexplanationonconformitywiththe
FCCregulationsinthe UnitedStatesandthe
IndustryCanadaregulations,see
>page370.

8W0012721BG
LightsandVision

LightsandVision
Exteriorlighting
Switchingthelightsonandoff
iSg ge
=o3

Fig.41Instrumentpanel:lightswitchwithbutton
Lightswitch©:
Turnthelightswitchtothecorrespondingposi-
tionwhentheignitionisswitchedon.2andthe
selectedpositionturnon(exceptposition0).
O-Thedaytimerunninglightsautomaticallyturn
on.Invehiclesforcertainmarkets,youcan
switchtheautomaticdaytimerunninglightson
andoffintheInfotainment*system.
AUTO-Theheadlightsautomaticallyadapttothe
surroundingbrightness.
300-Parkinglights
2D-Lowbeamheadlights
Button
WhenyouturnthelightswitchtotheAUTOor
lowbeamheadlightpositionZO,youcanactivate
thefollowingfunctions:
So-All-weatherlights.Theheadlightsautomati-
callyadjustsothattherewillbelessglare,forex-
amplewhentheroadsurfaceiswet.
Automaticheadlightrangecontrolsystem
Yourvehicleisequippedwithanautomatichead-
lightrangecontrolsystemthatreducesglarefor
oncomingtrafficifthevehicleloadchanges.The
headlightrangeadjusts automatically.
Audiadaptivelight
Appliesto:vehicleswithadaptivelight
Adaptivelightprovidesbettervisibilitywhenitis
darkbyadaptingthelightstotheroadconditions
basedonspeed,suchasonexpressways,rural
roads,at intersections,andincurves.Theadap-
tivelightonlyfunctionswhenthelightswitchis
intheAUTOposition.

ZXWARNING
Automaticheadlights”areonlyintendedto
assistthedriver.They donotrelievethedriver
ofresponsibilitytochecktheheadlightsand
toturnthemonmanuallybasedonthecur-
rentlightandvisibilityconditions.Forexam-
ple,fogcannotbe detectedbythelightsen-
sors.Soalwaysswitchonthelowbeamsun-
der theseweatherconditionsandwhendriv-

inginthedarkZO.

G@)Tips
—Ifthevehiclebatteryhasbeendischarging
forawhile,theparkinglightmayswitchoff
automatically.Avoidusingtheparking
lightsforseveralhours.
—Follow theregulationsapplicabletothe
countrywhereyouareoperatingthevehicle
whenstoppingthevehicleandwhenusing
thelightingsystems.
—Thelightsensorfortheautomatichead-
lights*isintherearviewmirrormount.Do
notplaceanystickersinthisareaonthe
windshield.
—Awarningtonewillsoundifyouopenthe
doorwhentheexteriorlightsareswitched
on.
—Onlythefrontheadlightsturnonwhenthe
daytimerunninglightsareswitchedon*.In
vehiclesincertainmarkets,thetaillights
willalsoturnon.
—Incoolordampweather,theinsideofthe
headlights,turnsignals,andtaillightscan
fog
overduetothetemperaturedifference
betweenthe insideandoutside.Theywill
clearshortlyafterswitchingthemon.This
doesnotaffecttheservicelifeofthelight-
ing.
47

LightsandVision

Turnsignalandhighbeamlever
Theleveroperatestheturnsignals,thehigh
beamsandtheheadlightflasher.

©
»
©


Fig.42Turnsignalandhighbeamlever
Turnsignals@>
Theturnsignalsactivatewhenyoumovethelev-
erintoaturnsignalpositionwhentheignitionis
switchedon.
@-Rightturnsignal
@- Leftturnsignal
Theturnsignalwillblinkthreetimesifyoujust
tap thelever.
HighbeamsandheadlightflasherEI
Movethelevertothecorrespondingposition:
@-Highbeamson(vehicleswithhighbeamas-
sistant*)>page48
@-Highbeamsofforheadlightflasher
The=oindicatorlightintheinstrumentcluster
willturnon.

Z\WARNING
Highbeamscancauseglareforotherdrivers,
whichincreasestheriskofanaccident.For
thisreason,onlyuse thehighbeamsorthe
headlight
flasher whentheywillnotcreate
glareforotherdrivers.

48
Highbeamassistant
Appliesto:vehicleswithhighbeamassistant
Thehighbeamassistantautomaticallyturnsthe
highbeamsonoroffdepending onthesurround-
ingconditions.
Acameraontherearview mirrormountcande-
tectlightsourcesfromotherroadusers.Thehigh
beamsswitchonoroffautomaticallydepending
onthepositionofvehiclesdrivingaheadandon-
comingvehicles,thevehiclespeed,andotheren-
vironmentalandtrafficconditions.
Activatinghighbeamassistant
Requirement:thelightswitchmustbesettothe
AUTOpositionandthehighbeamassistantmust
be switchedonintheInfotainmentsystem
=>page49.
>Toactivatethehighbeamassistant,tapthe
leverforward@)>page48,fig. 42.Thefain-
dicatorlightappearsintheinstrumentcluster
displayandthehighbeamsareswitchedon/off
automatically.Ifthehighbeamswerecom-
pletelyorpartiallyswitchedon,theEaindica-
torlightwillturnon.

Switchingthe high beamsonoroffmanually
Ifthehighbeamsdidnotswitchonoroffauto-
matically asexpected,youmayswitchthemonor
offmanuallyinstead:
>Toswitchthehighbeamsonmanually, tap the
leverforward@)>page48,fig. 42.The=0|in-
dicatorlightturnson.
>Toswitchthehighbeamsoffmanually,pullthe
leverback@)>page48,fig. 42.Thehighbeam
assistantisdeactivated.
Operatingtheheadlightflasher
>To operatethe headlightflasherwhenthehigh
beamassistantisactivatedandhighbeamsare
switchedoff,pulltheleverback@)>page48,
fig.42.Thehighbeamassistantremainsac-
tive.
Messagesintheinstrumentclusterdisplay
ByAudiadaptivelight:malfunction!Seeown-
er'smanual