2019 AUDI S4 warning

8W0012721BG
Driving

backtoengagethe"S"sportmode.Youcanonly
selectthe"S"selectorleverpositionwhenthe"D"
or"E"positionisselected.Toselectthe"D"or"E"
positionagainwhen"S"isengaged,movethese-
lectorleverback>A\.Toshiftfrom"N"to"D"
when
travelingatspeedsbelow1mph(2km/h),
pressthebrakepedalandshiftintothe"D"posi-
tion>A.
Inthenormalmode"D",thetransmissionauto-
maticallyselectsthecorrectgear.Itdependson
engineload,vehiclespeedanddrivingstyle.
Selectthesportmode"S"forsportydriving.The
vehiclemakesfulluseoftheengine'spower.
Shiftingmaybecomenoticeablewhenaccelerat-
ing.
The"S"selectorleverpositionengagesautomati-
callywhenyouselectthedynamicmodeindrive
select*.

ZAWARNING
ReadandfollowallWARNINGS.
—Beforestartingtodrive,checkifthedesired
selectorleverpositionisdisplayednextto
theselectorlever.
—Thevehiclecanrolleveniftheignitionis
switchedoff.
—Powerisstilltransmittedtothewheels
whentheengineisrunningatidle.Topre-
vent thevehiclefrom“creeping”,youmust
keep yourfootonthebrakeinallselector
leverpositions(except"P"and"N")when
theengineisrunning.
—Beforeopeningthehood,selectthe"P"se-
lector
leverpositionandsettheparking
brake.Thisreducestheriskofanaccident.
Alwaysreadandfollowtheapplicablewarn-
ings>page309,Workingintheengine

compartment.

@®Tips
Ifyouaccidentallyselect"N"whiledriving,
takeyourfootofftheacceleratorpedaland
waitfortheenginetoslowdowntoidlebe-
fore
selecting"D"or"S".
Drivingtips
Appliesto:vehicleswithautomatictransmission
Startingtheengine
>The"P"or"N"positionmustbeselected.
Startingfromastop
>Pressandholdthebrakepedal.
>»Starttheengine>page78.
>Pressthelockingbutton@ontheselectorlev-
erandselectthe"D","E","S"or"R"position
=>page85.
>Waitamomentuntilthetransmissionshifts.
Youwillnoticeaslightmovementwhenthe
gear
engages.
>Releasethebrake pedalandpresstheaccelera-
torpedal>A\.
Variousconveniencefunctionsareavailablefor
startingonhills>page83.
Stoppingtemporarily
>Pressthebrakepedaltostopthevehicle,for
exampleatatrafficlight.Donotpresstheac-
celeratorpedalwhendoingthis.
>Topreventthevehiclefromrollingwhenyou
startdriving,settheparkingbrakewhenstop-
pingonsteephills>/\.
>»Theparkingbrakewillreleaseautomatically
andyourvehiclewillbegintomove whenthe
doorsareclosed,thedriver'ssafetybeltisfas-
tened,and youaccelerateasusual.
Stoppingorparking
Iftheselectorleverisnotinthe"P"position
whenyouopenthedriver’sdoor,thevehicle
couldroll.
>Pressandholdthebrakepedal>A\.
>Set theparkingbrake.
>Toselectthe"P"selectorleverposition,press
the"P"button(2)ontheselectorlever
=>page85,fig.90.
Undercertainconditions,suchasdrivinginthe
mountains,itmaybehelpful toswitchtomanual
modetemporarilytoadapttothedrivingcondi-
tionsmanually>page88.
Onhills,settheparkingbrakefirstandthenshift
intothe"P"position>page82.Thispreventstoo>
87

Driving

muchstressfrombeingplacedonthelocking
mechanism.

Z\WARNING
—Thevehiclecanrollevenwhentheengineis
switchedoff.
—Unintendedvehiclemovementcanlead to
seriousinjuries.
—Toreducetheriskofanaccident,donot
presstheacceleratorpedalwhenchanging
theselectorleverpositionwhilethevehicle
isstationaryandtheengineisrunning.
—Toreducetheriskofanaccident,neverse-
lectthe"R"or"P"positionswhiledriving.
—Donotinadvertentlypresstheaccelerator
pedalwhenthevehicleisstationary.Press-
ingthepedalincreasesriskofaccidentbe-
causethevehiclewillmove,evenifparking

brakeisset.
Hilldescentcontrol
Appliesto:vehicleswithautomatictransmission

Thehilldescentcontrolsystemassiststhedriver
whendrivingdownhills.
Hilldescentcontrolactivateswhenthetransmis-
sionisinthe"D"or"S"positionand youpressthe
brakepedal.Thetransmissionautomaticallyse-
lects
agearthatissuitableforthehill.Hillde-
scentcontroltriestomaintainthespeedthat
wasselectedatthetimeof braking,withinphysi-
calandtechnicallimitations.Ifmaystill benec-
essarytoadjustthespeedwiththebrakepedal.
Hilldescentcontrolswitchesoffoncethehilllev-
elsoutorifyoupresstheacceleratorpedal.
Whenoperatingthecruisecontrolsystem*
=>page95,hilldescentcontrolisalsoactivated
when
thespeedisset.

Z\WARNING
Hilldescentcontrolmaynotbeabletomain-
tainaconstantspeedunderallconditions.Al-
waysbereadytoapplythebrakes.

838
Shiftingmanually(tiptronicmode)
Appliesto:vehicleswithautomatictransmission

Thetiptronicmodeallowsthedrivertoshiftthe
gearsmanually.

B8w-0249


Fig.91Centerconsole:shiftingmanuallywiththeselector
lever


B4M-0063

Fig.92Steeringwheel:shiftpaddles*
Shiftingwiththeselectorlever
Youcanshiftintotiptronicmodewhilethevehi-
cleisstationaryorwhiledriving.
>Toshiftintotiptronicmode,pushtheselector
leverfromthe"D/S"positiontotheright.As
soonasthetransmission switchesover,the"M"
transmissionsettingwillappearintheinstru-
mentclusterdisplay.
>Toshiftupagear,tap theselectorleverfor-
ward@)>fig.91.
>Toshiftdownagear,taptheselectorlever
backward(©).
>Toswitchtiptronicmodeoff,pushtheselector
leverbackintothe"D/S"position.
Shiftingwiththeshiftpaddles
Appliesto:vehicleswithshiftpaddles
Youcanoperatetheshiftpaddlesinthe"D/S"or
"M"selectorleverpositions.

8W0012721BG
Driving

>Toshiftupagear,tap theshiftpaddle@)
>fig.92.
>Toshiftdownagear,tapthe©)shiftpaddle.
>Toshiftintothelowestgear,holdthe©shift
paddle.
>Ifyoudonotpressashiftbuttonwithinashort
timewhileinthe"D/S"position,thetransmis-
sionwillreturn toautomaticmode.Tokeep
shiftingusingtheshiftpaddles,movethese-
lectorlevertotherightoutofthe"D/S"posi-
tion.
>Whenyouwanttoshiftoutoftiptronicmode,
pressandholdtheG)shiftpaddleforalonger
periodoftimeormovetheselectorleverback
andreleaseit.
The
transmissionautomaticallyshiftsupordown
beforecriticalenginespeedisreached.
Thetransmissiononly allowsmanualshifting
whentheenginespeediswithinthepermitted
range.
G)Tips
—Ifyoushifttothenextlowestgear,the
transmissionwillonlyshiftiftheenginewill
notbeover-rewved.
—Withkick-down,thetransmissionshiftstoa
lowergear,dependingonvehiclespeedand
enginespeed.
—tiptronicdoesnotworkifthetransmission
isrunninginemergencymode.
Appliesto:vehicleswithautomatictransmission
Kick-downenablesmaximumacceleration.
Whenyoupresstheacceleratorpedaldownbe-
yondtheresistancepoint,theautomatictrans-
missiondownshiftsintoalower gearandtheen-
gineutilizesitsfullpower,ifthevehiclespeed
andengineRPMpermit.Itshiftsupintothenext
highergearoncethemaximumpermittedengine
RPMisreached.

Z\WARNING
Pleasenotethatthewheelscouldspinon
slickorslipperyroadswhenkick-downisac-
tive.

Launchcontrolprogram
Appliesto:vehicleswithS tronictransmission
Thelaunchcontrolprogramprovidesthebest
possibleaccelerationwhenstartingfromastop.
Requirement:theenginemustbeatoperating
temperatureandthesteeringwheelmustnotbe
turned.
>DeactivatetheStart/Stopsystem*>page81.
TheLEDinthe||buttonturnson.
>Appliesto:sedan:whentheengineisrunning,
pressthe|&OFF]buttonbriefly>page139.
Theindicatorlightturnsonandthemes-
sageStabilizationcontrol(ESC):sport.Warn-
ing!Restrictedstabilityappearsintheinstru-
mentclusterdisplay.
>Appliesto:allroad:whentheengineisrunning,
pressthe2OFF]buttonbriefly>page139.
TheEjindicatorlightturnsonandthemes-
sageStabilizationcontrol(ESC):offroad.
Warning!Reducedstabilityappearsinthein-
strumentclusterdisplay.
> Pulltheselectorleverback outofthe"D/S"po-
sitionbrieflytoselectthe"S"positionorselect
theDynamicdrivingmodeindrivese-
lect*>page127.
>Pressthebrakepedalfirmlywithyourleftfoot
andholditallthewaydownforatleastone
second.
>Atthesametime,pressthegaspedalallthe
waydownwithyourrightfootuntiltheengine
reachesandstaysatahighRPMlevel.
>Removeyourfootfromthebrake pedalwithin
fiveseconds>A\.






AWARNING
—Alwaysadaptyourdrivingtothetrafficflow.
—OnlyusetheLaunchcontrolprogramwhen
roadandtrafficconditionsallowitandother
driverswillnot beendangeredorbothered
byyourdrivingandthevehicle'saccelera-
tion.
—Pleasenotethatthedrivewheelscanspin
andthevehiclecanbreakawaywhensport
mode/offroadmodeisswitchedon,espe-
ciallywhentheroadisslippery.>

89

Driving

>Graspthe socketwrenchwithbothhands and
carefullypullitupwardtoremove.
>Reinsertthecoverandrubbermat.
Iftheparkinglockisreleasedwiththeemergen-
cyrelease,the fs}indicatorlightturnsoninthe
instrumentclusterand“N”isengaged.Themes-
sageDangerofrolling away!Pnotpossible.
Pleaseapplyparkingbrakealsoappears.

Z\WARNING
—Theparkinglockmustbereleasedusingthe
emergencyreleasebeforetowingthevehi-
cle.
— Theparkinglockmayonlybereleasedusing
theemergencyreleaseiftheparkingbrake
isset.Ifitisnotworking,securethevehicle
fromrollingusingthebrake pedalorother
suitablemeans,suchasblockingafrontand
arearwheel.Anunsecuredvehiclemayroll
away,whichincreasestheriskofanacci-
dent.
—Onlyactivatethe emergencyreleasewhile
onalevelsurfaceoraslightslope.
—Toreducetheriskofanaccident,youmust
notdrivewhentheemergencyreleaseisac-
tivated.

@)Note
Duetotheriskofdamage,carefullyremove
thesocketwrenchwhenyouresettheparking
lock.
92

8W0012721BG
Trailertowing

Trailertowing
Drivingwithatrailer
Generalinformation
Yourvehicleisprimarilyintendedfortransport-
ingpeopleandluggage.However,ifyoudrive
withatrailer,followthetechnicalrequirements,
the operationanddrivingtips,andthelegalreg-
ulations.
Drivingwithatraileraffectsthevehicle'sfuel
consumption,performanceandwear.Italsore-
quireshigherconcentrationfromthedriver.

Z\WARNING
Donottransportanypeopleinatrailerdueto
theriskoffatalinjury.
Technicalrequirements
Certainrequirementsmustbemetwhentowing
atrailer.

Trailerhitch
Only useatrailerhitchwitharemovableball
hitchmountandballhitch.Thetrailerhitchmust
bepermittedforthevehicle,thetrailerandthe
permittedtotalweightofthetrailerbeing
pulled.Aboveall,itmustbesecurelyandsafely
attachedtothevehicletrailer.
Nevermountatrailerhitchonthebumper.The
trailerhitchmustbemountedinawaythatdoes
not impair thefunctionofthebumper.Donot
makeanychangestotheexhaustsystemandthe
brakesystem.
Checkregularlyifthetrailerhitchissecurely
mounted.Alwaysfollowtheinstructionsgivenby
thetrailerhitchmanufacturer.
Trailerbrakes
Ifthetrailerhasitsownbrakesystem,thenfol-
lowthemanufacturerspecifications.However,
thebrakesystemonthetrailermustneverbe
connectedtothevehiclebrakesystem.
Enginecoolingsystem
Drivingwithatrailermeansahigherloadonthe
engineandthecoolingsystem.Thecoolingsys-
temmustbedesignedforadditionalloadand
containenoughcoolant>@.
()Note
Longerinclinescannotbedrivenwithouta
suitablecoolingsystem,especiallyiftheout-
sidetemperaturesarehigh.Otherwise,this
increasestheriskofenginedamage.
Operatinginstructions
Severalthingsmustbenotedwhentowinga
trailer.
Towingcapacity
Yourvehiclecanonlybeoperatedwithclass1or
class2trailers.
Loaddistribution
Poorcargoloadanddistributioncannegatively
impactvehiclehandling.Loadthetrailerbased
onthefollowingcriteriaasmuchaspossible:
—Storeobjectsinthevehicleluggagecompart-
ment,ifpossible.Thevehicleshouldalways
carrytheheaviest possibleloadandthetrailer
shouldhavethelightestpossibleload.
—Distributetheloadinthetrailerso thatthe
heavyobjectsareasclosetotheaxleaspossi-
ble.
—Secureobjectsso thattheydonotslide.
—Utilizethemaximumpermittedtongueweight
ifpossible.
Tires
Setthetirepressureonyourvehiclefora“full
load”;seethetirepressuresticker>page332.If
necessary,alsoadjustthetirepressureonthe
traileraccordingtothemanufacturer'sspecifica-
tions.
Thetrailerandthevehicleshould beequipped
withwintertireswhendrivinginwintertempera-
tures.
93
>

Trailertowing

Outsidemirrors
Ifyoucannotseethetrafficbehindthetrailer
withthestandardexterior mirrors,thenyou
mustattachadditionalexterior mirrors.Adjust
themsoyouhaveasufficientvisibilitybehind
you.
Exterior lighting
Followthelegalregulationsregardingthelight-
ingequipmentonyourtrailer.Contactanauthor-
izedAudidealerorauthorizedAudiServiceFacili-
tyformoreinformation.
Beforeyoustartdriving,checkalllightingequip-
mentonthetrailerwhileitishitchedtothevehi-
cle.
Theheadlightrangecontrolautomaticallyad-
juststhelightrangeoftheheadlights.
Safetychains
Makesurethesafetychainsarecorrectlyapplied
whenpullingatrailer.Thechainsshouldhang
enoughsothatthetrailercandrivearound
curves.However,theymustnottouchthe
ground.
©)Note
Attachmentsretrofittedonthevehiclemay
causedamage,especiallyonthetrailerhitch
ballhead.Incasesofdamage,havethefunc-
tioncheckedby anauthorizedAudidealeror
authorizedAudiServiceFacility.
G)Tips
—Blockthewheelswithchockswhenparking
oninclinesifthetrailerisloaded.
—Havingthevehicleinspectedbetweenthe
inspectionintervalsisrecommendedifyou
towatrailerfrequently.
—Avoiddrivingwithatrailerduringthevehi-
clebreak-inperiod.
94
Drivingwithatrailer
Drivingwithatrailerrequiresextracaution.
Speed
Adheretothelegalspeedlimits.Followthelegal
regulationsspecifictothecountry.
Asthespeedincreases,thedrivingstabilityof
thetrailerdecreases.Thereforeyoushould not
exceedthemaximumlegalspeedlimitwhen
thereareunfavorableroad,weather,and/orwind
conditions.Thisespeciallyapplieswhendriving
downhill.
Hill
Whenyoustartdrivinguphillordownhill,trailers
maytiltorswaysoonerthanwhendrivingona
levelsurface.Ifsmallswayingmovementshave
alreadyoccurred,youcanstabilizethetrailerby
firmlybrakingimmediately.Nevertryto
“straightenout”thetrailerbyaccelerating.
Downshiftbeforedrivingonhillstoutilizetheen-
ginebrakingeffect>A\.
Brakes
Whenusingatrailerwithoverrunbrakes,first
brake
gentlythenquickly.Thisreducestheriskof
jerkingwhilebrakingifthetrailerwheelslockup.
Enginecoolanttemperature
Payattentionspecificallytothecoolanttempera-
turedisplaywhentherearehighoutsidetemper-
atures,andwhendrivingonlonginclines
=page14.Shifttoahighergearinatimelyman-
ner.

ZA\WARNING
Constantbrakingcausesthebrakestoover-
heatandcansubstantiallyreducebrakingper-
formance,increasebrakingdistance,orcause
completefailureofthebrakesystem.

8W0012721BG
Assistsystems

Assistsystems
Speedwarningsystem
Appliesto:vehicleswithspeedwarningsystem
Thespeedwarningsystemhelpsyoutostaybe-
low aspecifiedmaximumspeedthatcanbeset,
changedordeletedintheInfotainmentsystem.
Thespeedwarningsystemwarnsyouifyouare
exceeding themaximumspeedthatyouhaveset.
Awarningtonewillsoundassoonasyourspeed
exceedsthestoredvalueslightly.Theeein-
dicatorlightandamessageappearintheinstru-
mentclusterdisplayatthesametime.Theol
indicatorlightandthemessageturnoffifthe
speedfallsbackbelowthestoredmaximum
speed.
Settingathresholdisrecommendedifyouwould
liketoberemindedwhenyoureachacertain
maximumspeed.Situationswhereyoumaywant
todosoincludedrivinginacountrywithagener-
alspeedlimitorifthereisaspecifiedmaximum
speedforwintertires.
Settingthewarningthreshold

SelectintheInfotainmentsystem:[MENU]but-
ton>Vehicle>leftcontrolbutton>Driverassis-
tance>Speedwarning>Manual.
G)Tips
Regardlessofthespeedwarningsystem,you
shouldalwaysmonitoryourspeedusingthe
speedometerandmakesureyouarefollowing
thelegalspeedlimit.

Cruisecontrolsystem
Appliesto:vehicleswithcruisecontrolsystem
Thecruisecontrolsystemassiststhedriverin
maintainingaconstantspeedaboveapproxi-
mately 15mph(20km/h).Thesystemmaintains
thedesiredspeedbybrakingandaccelerating.

ZAWARNING
—Alwayspayattentiontothetrafficaround
yourvehiclewhenthecruisecontrolsystem
isinoperation.Asthedriver,youarealways
responsibleforcontrollingyourvehicle
speedandthedistancebetweenyourvehicle
andothervehicles.
—Forsafetyreasons,cruisecontrolshould not
beusedinthecity,instop-and-gotraffic,on
windingroads,andwhenroadconditionsare
poor(suchasice,fog,gravel,heavyrain,
andconditionsthatcouldlead tohydroplan-
ing),becausethisincreasestheriskofanac-
cident.
—Switchthecruisecontrolofftemporarily
whendrivinginturninglanes,highwayexits,
orinconstructionzones.
—Toreducetheriskofanaccident,youshould
onlyresumethestoredspeedifitissuitable
forthecurrenttrafficconditions.
()Note
Beforedrivingdownhillalongdistanceona
steephill,decreaseyourspeedandselecta
lowergear.Thismakesuseoftheenginebrak-
ingeffectandreducestheloadplacedonthe
brakes.
@)Tips
Thebrakelightsturnonwhenthebrakesare
appliedautomatically.
Switchingthesystemon
Appliesto:vehicleswithcruisecontrolsystem


BFV-0220



Fig.95Lever:switchingonthecruisecontrolsystem
Requirement:switchtheignitionon.
95

Assistsystems

>Toswitchthesystemon,pullthelevertoward
youtoposition().
TheGgor88]indicatorlightandthecorre-
spondingmessagewillappearintheinstrument
cluster.
ZXWARNING
Ifthebrakesaremalfunctioning(forexample,
overheating)whilethecruisecontrolsystem
isswitchedon,itmayshutoffautomatically.
Preselectingoractivatingacruisecontrol
Cytst-t)
Appliesto:vehicleswithcruisecontrolsystem


Whenthevehicleisstationary,youcanpreselect
thecruisecontrolspeedoractivatethespeed
whiledriving.
Requirement:thesystemmustbe switchedon.
>Topreselectacruisecontrolspeedwhentheve-
hicleisstationary,tapthelevertoward@)/G)
=>page95,fig.95.
>Toactivatethecruisecontrolspeed,pullthe
levertowardposition@whiledriving,or
>
Tosetthecurrentdrivingspeedasthecruise
controlspeed,pressthebutton(@)onthelever.
Theactivecruisecontrolspeedisindicatedwith
theCRUISE]orklindicatorlightintheinstrument
cluster.
Anadditionalindicatorappearsinthehead-up
display”.
Changingthecruisecontrolspeed
Appliesto:vehicleswithcruisecontrolsystem
>Toincrease ordecreasethecruisecontrolspeed
insmallincrements,tap theleveruptothe
firstleveltoward@/@)>page95,fig.95.
>Toincrease ordecreasethecruisecontrolspeed
inlargerincrements,taptheleveruptothe
secondleveltoward@)/G).
>Toincrease ordecreasethecruisecontrolspeed
continuously,tapandholdtheleveratthefirst
orsecondleveltoward(#)/C).
96
Overridingordeactivatingthecruise
controlspeed
Appliesto:vehicleswithcruisecontrolsystem
Youcanoverride ordeactivatethecruisecontrol
system.Whenyoudeactivatethesystem,your
cruisecontrolspeedwillbestoredand youcan
resumethatspeed.
Requirement:thesystemmustbe switchedon
andactivated.
Overriding
>Totemporarilyoverridethecruisecontrol
speed,presstheacceleratorpedal.
>Onceyoureleasetheacceleratorpedal,thesys-
temwilladjustbacktothestoredcruisecontrol
speed.
Ifyouoverridethecruisecontrolsystemfora
longperiodoftime,thecruisecontrolsystem
willbedeactivated.Thesystemindicatorlight
willturnoffandthecruisecontrolspeedwillbe
stored.
Deactivating
>Todeactivatethecruisecontrolspeed,press
thelevertoward(2)(notlockedintoplace)
=>page95,fig.95.
>Pressthebrakepedal.

Z\WARNING
Restingyourfootontheacceleratorpedal
couldoverridethecruisecontrol.Thiswillpre-
ventbrakinginterventionsby the system.
Seema
Appliesto:vehicleswithcruisecontrolsystem

Whenyouswitchthesystemoffcompletely,the
cruisecontrolspeedwillbedeleted.
Requirement:thesystemmustbe switchedon.
>Toswitchthesystemoff,pressthelevertoward
@(lockedintoplace)>page95,fig.95,or
>Switchtheignitionoff.