2019 AUDI A4 engine

8W0012721BG
Openingandclosing

Powerwindows
Thedrivercancontrolallpowerwindows.


B8U-0328

Fig.36Driver'sdoor:powerwindowcontrols
Allpowerwindowswitchesareequippedwitha
two-stagefunction:
Openingandclosingthewindows
>Toopenorclosethewindowcompletely,press
theswitchdownorpulltheswitchupbrieflyto
thesecondlevel.Theoperationwillstopifthe
switchispressedorpulledagain.
>Toselectapositioninbetweenopenedand
closed,pressorpulltheswitchtothefirstlevel
until
thedesiredwindowpositionisreached.
Powerwindowswitches
@Leftfrontdoor
@Rightfrontdoor
@®Leftreardoor
@Rightreardoor

ANWARNING
—Ifyouleavethevehicle,switchtheignition
offandtakethevehiclekeywithyou.This
appliesparticularlywhenchildrenremainin
thevehicle.Otherwisechildrencouldstart
theengineoroperateelectricalequipment
(such aspowerwindows),whichincreases
theriskofanaccident.Thepowerwindows
continuetofunctionuntilthedriver'sdoor
orfrontpassenger'sdoorhasbeenopened.
—Paycarefulattentionwhenclosingthewin-
dows.Pinchingcouldcauseseriousinjuries.
—Whenlockingthevehiclefromoutside,the
vehiclemustbeunoccupiedsincethewin-


dowscannolongerbeopenedinanemer-
gency.
@Tips
Youcanstillopenandclosethewindowsfor
approximately10minutesafterturningthe
ignitionoff.Thepowerwindowsdonotswitch
offuntilthedriver'sdooror frontpassenger's
doorhasbeenopened.
Convenienceopeningandclosing
Appliesto:vehicleswithconveniencekey

Allofthewindowsandtheroof*canbeopened/
closedatthesametime.
Convenienceopeningfeature
>Pressandholdthe&@buttononthevehiclekey
untilallofthewindowsreachthedesiredposi-
tionandtheroof*istiltedopen.
Convenienceclosingfeature
>Pressthe@buttononthevehiclekeyuntilall
windowsand theroof*areclosedoA,or
>Touchthesensor*onthedoorhandleuntilall
ofthewindowsandtheroof*areclosed.Donot
placeyourhandinthedoorhandlewhendoing
this.
Whenallofthewindowsandtheroof*are
closed,theturnsignalswillflashonce.
Settingconvenienceopeninginthe
Infotainmentsystem

>SelectintheInfotainmentsystem:[MENU]but-
ton>Vehicle>leftcontrolbutton>Vehicle
settings>Centrallocking>Longpressto
openwindows.


ZA\WARNING
—Neverclosethewindowsortheroof*care-
lesslyorinanuncontrolledmanner,because
thisincreasestheriskofinjury.
—Forsecurityreasons,thewindowsandthe
roof*canonlybeopenedandclosedwith
thevehiclekeyatamaximumdistanceof
approximately6.5feet(2m)awayfromthe
vehicle.Alwayspayattentionwhenusing

thef&@buttontoclosethewindowsandthe>

41

8W0012721BG
Warmandcold

Warmandcold
Climatecontrolsystem
Theclimatecontrolsystemwarms,coolsandre-
moveshumidityfromtheairinthevehicleinteri-
or.Itismosteffectivewhenthewindowsand
sunroof*areclosed.Ifthereisabuild-upofheat
insidethevehicle,ventilationcanhelptospeed
upthecoolingprocess.
Inallheatingmodefunctionsexceptfordefrost,
thebloweronlyswitchestoahigherspeedonce
theenginecoolanthasreachedasufficienttem-
perature.
Pollutantfilter
The
pollutantfilterremovespollutantssuchas
dustandpollenfromtheair.
Keyrecognition
Theclimatecontrolsettings areautomatically
storedandassignedtothevehiclekeythatisin
use.
@)Forthesakeoftheenvironment
Ifyouwouldliketoreducefuelconsumption,
switchtheairconditioningoff.Thiswillalso
reduceemissions.
@)Tips
—Topreventinterferencewiththeheating
andcoolingoutput andtopreventthewin-
dowsfromfoggingover,theairintakein
front ofthewindshieldmustbefreeofice,
snow,orleaves.
—Condensationfromthecoolingsystemcan
dripandformapuddleofwater underthe
vehicle.Thisisnormalanddoesnotmean
thereisaleak.
—Theenergymanagementsystemmaytem-
porarilyswitchoffcertainfunctions,suchas
theseatheating*orrearwindowdefogger.
Thesesystemsareavailableagainassoonas
theenergysupplyhasbeenrestored.
71

Warmandcold

#5Seatventilation*
Pressingthe#J buttonswitchestheseatventila-
tion
onatthehighestlevel(3).TheLEDsindicate
thetemperaturelevel.Toreducetheventilation
level,pressthebuttonagain.Toswitchtheseat
ventilationoff,pressthebuttonrepeatedlyuntil
theLEDturnsoff.
&Defrosting
Thewindshieldandsidewindowsaredefrosted
orclearedofcondensationasquicklyaspossible.
Themaximumamountofairflowsmainlyfrom
theventsbelowthewindshield.Recirculation
modeswitchesoff. Thetemperatureshouldbe
setat+72°F(+22°C)orhigher.Thetemperature
iscontrolledautomatically.
Youcanswitchthedefrosteronoroffusingthe
&button.Youcanswitchthefunctionoffby
pressingaknob(@).
Appliesto:vehicleswithwindshielddefogger:
Thewindshielddefoggerswitchesonautomati-
callywhenoutsidetemperaturesarelow.Ifyou
wouldliketoswitchthewindshielddefoggeron
manually,pressthe§&button.TheLEDinthe
buttonblinks.
GP)REARRearwindowdefogger
Youcanswitchtherearwindowdefoggeronby
pressingthe&button.Itonlyoperateswhenthe
engineisrunning.Itswitchesoffautomatically
after10to20minutes,dependingontheoutside
temperature.
Topreventtherearwindowdefoggerfrom
switchingoffautomatically,pressandholdthe
GP)REARbuttonformorethanthreeseconds.
Thisisstoreduntiltheignitionisswitchedoff.
Vents
Youcanopenorclosethecenterandrearventsin
thecockpitandtheventsintherearcenter con-
soleusingtheridgedthumbwheels.Thelevers
adjustthedirectionoftheairflowfromthevents.
Thewideventisopenedandclosedusingthe
rockerswitchG).
74
Residualheat
Youcanactivatetheresidualheatfunctionwhen
theignitionisswitchedoffbypressingtheknob
©.Theresidualheatfromthecoolantisusedto
heatthevehicleinterior.Theresidualheatfunc-
tionswitchesoffautomaticallyafterabout15
minutes.

ZAWARNING
—Youshouldnotusetherecirculationmode
foranextendedperiodoftime,becauseno
freshairisdrawninandthewindowscan
fogwhencoolingmodeisswitchedoff.This
increasestheriskofanaccident.
—Individualswithreducedsensitivityto pain
ortemperaturecoulddevelopburnswhen
usingtheseatheating*function.To reduce
the
riskofinjury,theseindividualsshould
notuseseatheating*.
@)Note
To reducetheriskofdamagetotheseatheat-
ing*elements,donotkneelontheseatsor
placeheavypressureononeareaoftheseat.
Theclimatecontrolsystembasicsettingsareac-
cessedintheInfotainmentsystem.


>SelectintheInfotainmentsystem:[MENU]but-
ton>Vehicle> leftcontrolbutton>Aircondi-
tioning

Autorecirculation
Whenswitchedon,automaticrecirculationcon-
trolstherecirculationmodeautomatically.Ifthe
windowsfogup,presstheMAXbutton.
Automaticauxiliaryheater*
Theauxiliaryheaterhelpstowarmthevehiclein-
teriormorequickly.
Steeringwheelheating
Appliesto:vehicleswithsteeringwheelheating
>Pressthe@©page17,fig.11buttononthe
multifunctionsteeringwheeltoswitchthe
steeringwheelheatingonandoff.Themessage>

Driving

Driving
Generalinformation
Anewvehiclemustbebrokeninwithinthefirst
1,000miles(1,500km)sothatallmovingparts
worksmoothlytogether,whichhelpsto increase
theservicelifeoftheengine.
Donotdrivehigherthantwo-thirds ofthemaxi-
mumpermittedengineRPMduringthefirst600
miles(1,000km)and donotusefullaccelera-
tion.TheenginecanbeincreasedRPMgradually
duringthenext300miles(500km).
Reducingthe riskofvehicledamage
Thegroundclearanceistoolowonsomemodels
todriveonroughterrain.Therefore, avoidoff-
roadtrips.
@)Note
Whendrivingonpoorroads,overcurbs,and
onsteepramps,makesurethatcomponents
thathang belowthevehicle,suchasthespoil-
erandexhaustsystem,arenotstruckbecause
theycouldbedamaged.Thisespeciallyap-
pliestovehicleswithlowgroundclearance
andvehiclesthatareheavilyloaded.
Drivingthroughwateronroads
Notethefollowingtoreducetheriskofvehicle
damagewhendrivingthroughwater,forexample
onfloodedroads:
—Thewatermustnotbeanyhigherthanthebot-
tomofthevehiclebody.
—Donotdrivefasterthanwalkingspeed.

ZA\WARNING
Afterdrivingthroughwaterormud,theeffec-
tivenessofthebrakesmaybereduceddueto
moistureonthebrakerotorsandbrakepads.
Afewcarefulbrakeapplicationsshoulddryoff


thebrakesandrestorethefullbrakingeffect.

76
@)Note
—Vehiclecomponentssuchastheengine,
transmission,suspension,orelectricalsys-
tem,canbeseverelydamagedbydriving
throughwater.
—AlwaysswitchtheStart/Stopsystem”off
whendrivingthroughwater>page80.
G)Tips
—Determinethedepthbeforedrivingthrough
water.
—Donotstopthevehicle,driveinreverse,or
switchtheengineoffwhendrivingthrough
water.
— Keepinmindthatoncomingvehiclesmay
createwavesthatraisethewaterleveland
makeittoodeepforyourvehicletodrive
throughsafely.
—Avoiddrivingthroughsaltwater,because
thiscancausecorrosion.
aireaMNeLNacelaera(olery
driving

Theamountoffuelconsumption,theenviron-
mentalimpact,andtheweartotheengine,
brakes,andtiresdependsmostlyonyourdriving
style.Notethefollowinginformationforefficient
andenvironmentally-consciousdriving:
— Donotlettheenginerunwhilethevehicle
parked.
—UsetheStart/Stopsystem>page80.
—Turnoffelectricalequipmentthatisnotneed-
ed, forexampleseatheating*.
—Anticipateupcomingtrafficsituationswhile
drivingtoavoidunnecessaryaccelerationand
braking.
—Utilizetheenginebrakingeffect.
—Avoiddrivingshortdistancesorathighspeeds
whenpossible.
—Avoidaddingextraweighttothevehicleifpos-
sible,forexamplebynotleavingroofracksor
bike
racksinstalledwhentheyarenotneeded.
—Havemaintenanceperformedregularlyonthe
vehicle.
—Donotdrivewithwintertiresduringthesumm-
er,

8W0012721BG
Driving

— Makesurethetirepressureiscorrect
>page332.
G)Tips
Theamountofnoiseproducedbythevehicle
canincreasesignificantlywhendrivingwitha
sportystyle.Showrespecttoothersaround
you and
theenvironmentwiththewayyouop-
erateyourvehicle,especiallyatnight.
Steering
Adjustingthesteeringwheelposition
Thesteeringwheelpositionisadjustableupand
downandforwardandback.


B4G-0567

Fig.86Steeringcolumn:leverforadjustingthesteering
wheelposition
> Pulltheleverinthedirectionofthearrow
>A.
>Bringthesteeringwheelintothedesiredposi-
tion.
>Pushtheleveragainstthesteeringcolumnun-
tilitissecure.

AWARNING
Incorrectuseofthesteeringwheeladjust-
mentandanincorrectseatingpositioncan
causeseriousinjuries.
—Onlyadjustthesteeringcolumnwhenthe
vehicleisstationaryso thatyoudonotlose
controlofthevehicle.
—Adjustthedriver'sseatorsteeringwheelso
that
thereisatleasta10in(25cm)dis-
tancebetweenyourchestandthesteering
wheel.Ifyoudonot maintainthisdistance,
theairbagsystemwillnot beabletoprovide
itsfullprotection.

—Ifyourphysicalcharacteristicspreventyou
fromsittingatleast10in(25cm)ormore
awayfromthesteeringwheel,seeifanau-
thorizedAudidealerorauthorizedAudi
ServiceFacilitycanprovideadaptersthat
willhelp.
—Ifyourfaceislevelwiththesteeringwheel,
theairbagdoesnotprovideasmuchprotec-
tionduringacollision.Alwaysmakesure
thatthesteeringwheelislevelwithyour
chest.
—Alwaysholdthesteeringwheelwithyour
handsinthe9o'clockand3o'clockposi-
tionstoreducetheriskofinjuryiftheairbag
deploys.
—Neverholdthesteeringwheelinthe12
o'clockpositionorwithbothhands onthe
rimorthecenterofthesteeringwheel.
Holding the
steeringwheelincorrectlysig-
nificantlyincreasestheriskofinjurytothe
hands,armsandheadifthedriverairbag
deploys.

Shiftingintogear
Appliesto:vehicleswithmanualtransmission
Invehicleswithamanualtransmission,youshift
intogearsmanually.Thegearshiftleverisla-
beledwiththepositions oftheindividualgears.
Pleasenotethatthereversegear canonlybeen-
gagedwhenthegearshiftleverispusheddown-
ward.
©)Note
—Alwayspresstheclutchpedalalltheway
downwhenshifting.
—Releasetheclutchpedalcompletelyafter
shifting.Donotrestyourfootontheclutch
pedal.
—Alwaysselectthe gearthatcorrespondsto
thecurrentvehiclespeedandengineRPM.
—Donotholdthevehicleoninclineswhenthe
clutchis“grinding”.
—Bringthevehicletoacompletestopbefore
shiftingintoreversegear.
77

Driving

Startingandstopping
theengine
Startingtheengine
The[STARTENGINESTOP]buttonswitchesthe


ignitiononandstartstheengine.
B8W-0140


Requirement:thekeymustbeinthevehicle.
Startingtheengine
Appliesto:vehicleswithmanualtransmission
>Presstheclutchpedalallthewaydownand
movetheshiftlevertotheneutralposition.
Appliesto:vehicleswithautomatictransmission
»Pressthebrakepedal.

>Pressthe |STARTENGINESTOP]button
>fig.87.Theenginewillstart.

Switchingtheignitiononoroff
Ifyouwouldliketoswitchtheignitiononwith-
outstartingtheengine,followthesesteps:

>Pressthe [STARTENGINESTOP]buttonwithout
pressingtheclutchpedal(formanualtransmis-
sions)orthebrakepedal(forautomatictrans-
missions).VehicleswithouttheStart/Stopsys-
tem*:theneedleinthetachometermovesinto
theREADYposition.
>Toswitchtheignitionoff,pressthebutton
again.Theneedleinthetachometermovesinto
theOFFposition.

Equipmentthatusesalotofelectricityisswitch-
edofftemporarilywhenyoustarttheengine.

D_Thisfunctionisnotavailableinallcountries.
78
Iftheenginedoesnotstartimmediately,the
startingprocedurestopsautomaticallyaftera
shorttime.Ifthisisthecase,repeatthestarting
procedureafterapproximately30seconds.
Start/Stopsystem*
Seetheinformationin>page80,Start/Stop
system.

ZA\WARNING
To reducetheriskofasphyxiation,never allow
theenginetoruninconfinedspaces.
@)Note
Avoidhighenginespeed,fullthrottle,and
heavyengineloadiftheenginehasnot
reached
operatingtemperatureyet.Youcould
damagetheengine.

@)Forthesakeoftheenvironment
Donotlettheenginerunwhileparkedto
warmup.Begindrivingimmediately.Thisre-
ducesunnecessaryemissions.
G)Tips
—Somenoiseafterstartingtheengineisnor-
malandisnocauseforconcern.
—Ifyouleavethevehiclewiththeignition
switchedon,theignitionwillswitchoffaf-
teracertainamountoftime.Makesurethat
electricalequipmentsuchastheexterior
lightsareswitchedoff.
SladeMaesin
>Bringthevehicletoafullstop.
>Pressthe[STARTENGINESTOP]button
=>page78,fig.87.


Steeringlock!)
Thesteeringlockswhenyouturntheengineoff
usingthe[STARTENGINESTOP]buttonandopen
thedriver'sdoor.Thelockedsteeringhelpspre-
ventvehicletheft.

8W0012721BG
Driving

Emergencyofffunction*
Ifitisabsolutelynecessary,theenginecanalso
beturnedoffwhiledrivingatspeedsstartingat
4mph(7km/h).Tostoptheengine,pressthe
STARTENGINESTOP]buttontwiceinarowor
pressandholditonetime.



ZA\WARNING
—Neverturnofftheenginebeforethevehicle
hascometoacompletestop.Switchingit
offbefore thevehiclehasstoppedmayim-
pairthefunctionofthebrakeboosterand
powersteering.Youwouldthenneedtouse
moreforceto steerandbrakethevehicle.
Thefactthatyoucannotsteerandbrakeas
usualmayincreasetheriskofaccidentsand
seriousinjuries.
—Ifyouleavethevehicle,switchtheignition
offandtakethevehiclekeywithyou.Ifyou
donotdothis,theenginecouldbestarted
andelectricalequipmentsuchasthepower
windowscouldbeactivated.Thiscanleadto
seriousinjuries.
—Forsafetyreasons,alwaysparkthevehicle
withtheselectorleverinthe"P"position
(automatictransmission)orwith1stgear
engaged(manualtransmission).Otherwise
thevehiclecouldrollawayunintentionally.

@)Note
Iftheenginehasbeenunderheavyloadfor
anextendedperiodoftime,heatbuildsupin
theenginecompartmentaftertheengineis
switchedoffandthereisariskofdamaging
theengine.Forthis reason,lettheenginerun
atidleforapproximatelytwominutesbefore
shuttingitoff.
G)Tips
Forupto10minutesafterstoppingtheen-
gine,theradiatorfanmayturnonagainauto-
maticallyoritmaycontinuetorun,evenifthe
ignitionisswitchedoff.
BRemotecontrolkey:key notdetected.Isthe
keystillinthevehicle?
Thisindicatorlightturnsonandthismessageap-
pearsifthevehiclekeyisremovedfromthevehi-
clewhentheengineisrunning.Ifthevehiclekey
isnolongerinthevehicle,youcannotswitchthe
ignitiononorstarttheengineonceyoustopit.
Youalsocannotlockthevehiclefromtheoutside.
BRemotecontrolkeyandsmartphonenotde-
tected.Areyourkeyandsmartphonestillinthe
vehicle?
Thisindicatorlightturnsonandthismessageap-
pearsifthevehiclekeyandsmartphonearere-
movedfromthevehiclewhiletheengineisrun-
ning.Ifthevehiclekeyandsmartphoneareno
longerinthevehicle,youcannotswitchtheigni-
tiononorrestarttheengineonceyoustopthe
engine.Youalsocannotlockthevehiclefromthe
outside.
Remotecontrolkey:holdbackofkey
against
thedesignatedarea.Seeowner'sman-
ual
Iftheindicatorlightturnsonandthismessage
appears,thereisamalfunction>page79.
Hold backofkeyonthedesignatedarea,or
placeyoursmartphoneinthechargingcradle
Iftheindicatorlightturnsonandthismessage
appears,thereisamalfunction>page79.
Startingtheenginewhenthereisa
TEUiisio)

Fig.88Centerconsole/vehiclekey:startingtheengineif
thereisamalfunction
79
>

Driving

Itmaynotbepossibletostarttheengineunder
certaincircumstances,forexample,ifthebattery
inthevehiclekeyisdrained,ifinterferenceisaf-
fectingthekey,orifthereisasystemmalfunc-
tion.
>Holdthevehiclekeyverticallyinthelocationin-
dicated?)©fig.88.
Appliesto:vehicleswithmanualtransmission
>Presstheclutchpedal.
Appliesto:vehicleswithautomatictransmission
>Pressthebrakepedal.

>Pressthe [STARTENGINESTOP]button.The
enginewill start.
>DrivetoanauthorizedAudidealerorauthor-
izedAudiServiceFacilityimmediatelytohave
themalfunctioncorrected.

Start/Stopsystem
Appliesto:vehicleswith Start/Stopsystem
TheStart/Stopsystemcanhelpincreasefuel
economyandreduceCO2emissions.
InStart/Stopmode,theengineshutsoffauto-
maticallywhenstopped,forexampleatatraffic
light.Theignitionandimportantassistsystems
suchaspowersteering andthebrakeboosterwill
remainavailableduringtheStopphase.Theen-
ginewillrestartautomaticallywhenneeded.
TheStart/Stopsystemisautomaticallyactivated
oncetheignitionisswitchedon.
Basicrequirements
—Thedriver'sdoorand hoodmustbeclosed.
—Appliesto:automatictransmission:Theselec-
torlevermustbeengagedinthe“P”,“N”,or
“D”position.
—Appliesto:manualtransmission:Thegearshift
levermustbeintheneutralposition.
—Thesteeringwheelmustnot be turnedfarinei-
therdirection.

D_Incertaincountries.
80
—Thevehiclemusthavedrivenfasterthan2mph
(3km/h)sincethelasttimeitstopped.
—Atrailermustnot behitchedtothevehicle.
(!)Note
AlwaysswitchtheStart/Stopsystemoffwhen
drivingthroughwater>page81.
G)Tips
— Depending onthedrivingsituation,theen-
ginemayalreadystopwhencoastingbefore
the
vehiclehascometoacompletestop)).
—Appliesto:automatictransmission:Ifyou
selectthe “D”selectorleverpositionafter
shiftingintoreverse,thevehiclemustbe
drivenfasterthan6mph(10km/h)inorder
fortheStart/Stopsystemtobecomeactive
again.Thismakesitpossibletomaneuver
withoutstopping theengine.
Stopping/startingtheengine
Appliesto:vehicleswithStart/Stopsystem
Appliesto:vehicleswithmanualtransmission
>Whenthevehicleisstationary,shifttoneutral
andreleasetheclutch pedal.Theenginewill
switchoff.The@indicatorlightappearsinthe
informationlineatthebottomoftheinstru-
mentclusterdisplay.Theneedleinthetachom-
eteralsomovesintotheREADYposition.
>Theenginewillrestartifyoupresstheclutch
pedal.Theindicatorlightturnsoff.
Appliesto:vehicleswithautomatictransmission
>Pressandholdthebrakepedaluntilthevehicle
hasstopped.Theoindicatorlightappearsin
theinstrumentclusteroncetheenginestops
automatically.
>Theenginestartsagainwhenyouremoveyour
footfromthebrakepedal.Theindicatorlight
turnsoff.
Gi)Tips
—PressthebrakepedalduringaStopphase
tokeepthevehiclefromrolling.