2019 AUDI Q7 ECU

4M0012721BG
Driving

Start/stopsystem:malfunction!Function
unavailable.PleasecontactService
ThereisamalfunctionintheStart/Stopsystem.
DrivethevehicletoanauthorizedAudidealeror
authorizedServiceFacilityassoonaspossibleto
havethemalfunctioncorrected.
Electromechanical
parkingbrake
nR
& = & a

Fig.84Centerconsole:parkingbrake
Yourvehicleisequippedwithanelectromechani-
calparkingbrake@©fig.84.Theparkingbrake
isdesignedtopreventthevehiclefromrolling
unintentionallyandreplacesthehandbrake.
Setting/manuallyreleasingtheparking
brake
>Pullthe©switchto settheparkingbrake.The
LEDintheswitchturnson.TheZin(USAmod-
els)/[@(Canadamodels)indicatorlightalso
turnsonintheinstrumentclusterdisplay.
>Toreleasetheparkingbrakemanually,press
thebrakeoracceleratorpedalwhiletheigni-
tionisswitchedonandpressthe©)switchat
thesametime.TheLEDinthebuttonandthe
indicatorlightinthedisplayturnoff.
Releasingtheparking brake automatically
Requirement:
thedoorsmustbeclosedandthe
driver'ssafetybeltmustbefastened.
>Tostartdrivingandreleasetheparkingbrake
automatically,presstheacceleratorpedalas
usual.
Inadditiontoreleasingtheparkingbrakeauto-
matically,otherconvenienceandsafetyfunctions

are availablewhenyoustartdriving>page82,
Startingtodrive.
Preventingtheautomaticparkingbrake
release
Thevehiclecouldbeginrollingunintentionally
whentheparkingbrakeisreleasedifthevehicle
isonahillortowingatrailer.
>Topreventtheparkingbrakefromreleasingau-
tomatically,pullandholdthe©)switchand
presstheacceleratorpedal.Theparkingbrake
remainssetandpreventsthevehiclefromroll-
ingbackward.
>Youcanreleasethe©)switchagainonceyou
aresurethatyouaregivingenoughdriving
force tothewheelsbypressingtheaccelerator
pedal.
Emergencybrakingfunction
Youcan usetheemergencybrakingfunctioninan
emergency
situation,orifthestandardbrakes
aremalfunctioningorthepedalisobstructed.
> Pullandholdthe©)switch.
>»Assoonasyoureleasethe©)switchoracceler-
ate,thebrakingstops.
Pullingandholdingthe©)switchwhiledriving
thevehicleactivatestheemergencybrakingfunc-
tion.Thehydraulicbrakesystemwillbrakeall
fourwheels.Thebrakingeffectissimilartoheavy
braking>A\.
Toreducetheriskofactivatingtheemergency
brakingby mistake,awarningtone(buzzer)
soundswhenthe©)switchispulled.Emergency
brakingstopsassoonasthe©)switchisreleased
ortheacceleratorpedalispressed.
Parking
>Pressthebrakepedaltostopthevehicle.
> Pullthe©)switchto settheparkingbrake.
>Selectthe"P"selectorleverposition.
>Turn theengineoff>/\.
>Turnthesteeringwheelwhenparkingonin-
clinesso thatthewheelswillrollintothecurb
ifthevehiclestartsmoving.
81

Driving



ZA\WARNING
—Ifagearisengagedwhilethevehicleissta-
tionaryandtheengineisrunning,donot
presstheacceleratorpedalinadvertently.
Pressingtheacceleratorpedalwillcause the
vehicletomove,andthiscouldresultinan
accident.
Emergencybrakingshouldonlybeusedin
anemergency,whenthewhenthestandard
brakepedalismalfunctioningorobstructed.
Duringemergencybraking,yourvehiclewill
brakesimilartoheavybraking.ESC andthe
associatedcomponents(ABS,ASR,EDL)can-
notovercomethelawsofphysics.Afull
brakeapplicationwhiledrivingthrough
curvesorinpoorroadorweatherconditions
cancausethevehicletoslideortherearof
thevehicletoswerve,whichincreasesthe
riskofanaccident.
Ifthepowersupplyfails,youcannotsetthe
parkingbrakeonceitisreleased.Inthis
case,parkthevehicleonlevelgroundand
secureitbyplacingtheselectorleverinthe
"P"position.SeeanauthorizedAudidealer
orauthorizedAudiServiceFacilityforassis-
tance.
Alwayssettheparkingbrakewhenleaving
yourvehicle,evenifforashortperiodof
time.Iftheparkingbrakeisnotset,theve-
hiclecouldrollaway,increasingtheriskof
anaccident.
Ifyouleavethevehicle,switchtheignition
offandtakethevehiclekeywithyou.This
appliesparticularlywhenchildrenremainin
thevehicle.Otherwise,childrencouldstart
theengine,releasetheparkingbrake,orop-
erateelectricalequipmentsuchaspower
windows,whichincreasestheriskofanacci-
dent.
Noone,especiallychildren,shouldremainin
thevehiclewhenitislocked.Lockeddoors
makeitmoredifficultforemergencywork-
erstoenterthevehicle,whichputslivesat
risk.

82
@)Note
Donotleaveyourvehicleunattendedwhile
theengineisrunning,becausethisincreases
theriskofanaccident.
G)Tips
Whenstoppingatatrafficsignalorstopping
incitytraffic,youcansettheparkingbrake
manually.Thevehicledoesnot havetobe
heldwiththebrakepedal.Theparkingbrake
eliminatesthetendencytocreepwhenase-
lectorleverpositionisengaged.Assoonas
youpresstheacceleratorpedal,theparking
brakereleasesautomaticallyandthevehicle
startstomove>page82.
G)Tips
—Occasionalnoiseswhentheparkingbrakeis
setandreleasedarenormalandarenota
causeforconcern.
— Theparkingbrakegoesthroughaself-test
cycleatregularintervalswhenthevehicleis
stopped.Anynoisesassociatedwiththisare
normal.
—Ifthereisapowerfailure,theparkingbrake
willnotsetifit isreleased,anditwillnot
releaseifit isset>A\.Seeanauthorized
AudidealerorauthorizedAudiServiceFa-
cilityforassistance.
Startingtodrive
Variousconvenienceandsafetyfunctionsmaybe
availablewhenthevehiclebeginsdriving,de-
pendingonvehicleequipment.
Startingonhillswiththeparkingbrakeset
Requirement:thedoorsmustbeclosedandthe
driver'ssafetybeltmustbefastened.
>Tostartdrivingcomfortablywhenonahill,set
theparkingbrakeandbegindrivingasusual.
Thebrakingforce oftheparkingbrakedoesnot
releaseautomaticallyuntilthewheelsbuildup
enoughdrivingforce.
Startingonhillswithhillholdassist
Hillholdassistmakesiteasiertostartonhills.>

4M0012721BG
Driving

Requirement:thedriver'sdoormustbeclosed
andtheenginemustberunning.
>Toactivatehillholdassist,pressandholdthe
brakepedalforseveralseconds.Thevehicle
mustbefacinguphill.
Afterreleasingthebrakepedal,thebrakingpow-
erismaintainedbriefly>A\topreventthevehi-
clefromrollingbackwhenstarting.Thisallows
youtobegindrivingmoreeasily.

Z\WARNING
—Ifyoudonotbegindrivingimmediatelyor
theenginestallsafterreleasingthebrake
pedal,yourvehiclemaybegintorollback-
ward.Pressthebrakepedalorsetthepark-
ingbrakeimmediately.
— Theintelligenttechnologyofhillholdassist
cannotovercomethelimitationsimposedby
naturalphysicallaws.Theincreasedcomfort
offeredbyhillholdassistshouldnotcause
youtotakesafetyrisks.
—Hillholdassistcannotholdthevehiclein
placeonallhills(forexample,iftheground
isslipperyoricy).
—Toreducetheriskofanaccident,always
makesurethevehicleissituatedsafely
whilestationary.


Offroaddriving
TheElectronicStabilizationControl(ESC)func-
tionsareenhancedfordrivingoffroad.Offroad
modecanbeactivated whendrivinginsituations
where
slippageoradifferentiallockfunctionis
necessary>page147.Thehilldescentassistis
alsoavailable,whichautomaticallybrakestheve-
hicletomaintainaconstantspeed>page148.
Inaddition,yourAudiprovidescontinuousall
wheeldrive.
However,yourAudiisnotapurelyoffroadvehi-
cle.Yourvehiclewasnotdesignedtodriveunder
extremeoperatingconditionssuchasdrivingin
anexpeditionstyle.
Onlydriveinterrainthatissuitableforthevehi-
cleandyourdrivingability.Nevertakeanyun-
necessaryrisks!
Beforedrivingoffroad
—Checktheengineoillevel,thetirepressure,the
coolantlevelandthefluidlevelinthewasher
fluidreservoir.
—Storepiecesofluggageandotherobjectsinthe
luggagecompartmentandsecurethemfrom
slidingoutofplace.
Afterdrivingoffroad
—Afterdrivingoffroad,removebranchesandoth-
erdebrisfromtheradiatorgrille,underbody,
andwheels.Lookespeciallyforforeignobjects
(suchasstones)thatmaybestuckinthetire
tread.
—Cleanthevehiclebody andunderbodyandin-
spectthevehicleforpossibledamage.
—Cleanthe windows,headlights,taillightsand
thelicenseplateiftheyaredirty.
—Performabraketest(especiallyafterdriving
throughwater).

ZAWARNING
—Beespeciallycautiousandawarewhendriv-
ingunderdifficultconditionsandwhenoff-
road.Vehicledamageandinjuriesmayoccur
whendrivingatexcessivelyhighspeedsor
withincorrectdrivingmaneuvers.
—Alwaysadjustyourspeedanddrivingstyle
totheroads,terrain,trafficandweather
conditions.Driveespeciallyslowlyifthereis
lowvisibilitywhenoffroad.
—Pleasenotethatthewheelscanspinmore
andthevehiclecanswervewheninoffroad
mode,especiallywhentheroadisslippery
orhasloosesurfacematerial.
—Drivingstabilityisreducedwheninoffroad
mode.


(@)Forthesakeoftheenvironment
Avoidharmingtheenvironmentandshow
considerationfornature.
83

4M0012721BG
Driving

Tiltangledisplay
Appliesto:vehicleswithatiltangledisplay
Lift/offroad(
Allroad
Celoles
Auto
Dynamic
Individual

Fig.85Infotainmentsystem:tiltangledisplay
Youcan see thevehiclepositioninrelationtoa
levelplaneusingthetiltangledisplayintheIn-
fotainmentsystem.Boththesidewaysangle(A)
andthelengthwiseangle@)ofthevehicleare
displayed.Theaccuracydependsonthedriving
situationandisnormallyaround1°.Theside-
waysangleofyourvehicleshouldnotexceedthe
yellowrangeinthegauge.Ifitreachesthered
range,thereisariskthatthevehiclemighttip
>/\.
Displayingthetiltangledisplay

>SelectintheInfotainmentsystem:[MENU]but-
ton>Vehicle> Lift/Offroador Allroad*.

Showingtheadditionaldisplay
Tochangethecontentsshownintherightareaof
thescreen,selectintheInfotainmentsystem:
rightcontrolbutton>Additionaldisplay.
Angle:thisdisplaysthecurrentsteeringwheel
angleandthemaximumanglethatwasreached
duringadrive.Thesevaluesareresetwhenthe
ignitionisswitchedoff.
Position:displaystheheight,directionandgeo-
coordinatesofthecurrentvehicleposition.
Off:onlytheairsuspensiondisplayremainson.

Z\WARNING
—Donotexceedthe yellowrangeinthe
gauge.Yourvehiclecantip,whichincreases
theriskofanaccident.
—Undersomecircumstances,thevehiclecan
tipoverortiltsidewaysevenifthesideways



angleislow.Theangledisplaydoesnotre-
placethedriver'sattention.To reducethe
riskofanaccident,makesurethevehicle
doesnottip,especiallywhenyouaredriving
athighspeeds.

Automatictransmission
Introduction
Theautomatictransmissioniscontrolledelec-
tronically.Poweristransferredusingatorque
converter.
Whenamoderatedrivingstyleisused,the
transmissionselectsthemosteconomicaldriving
mode.ThetransmissionupshiftsatalowerRPM
anddownshiftsatahigherRPMtoimprovefuel
efficiency.
Thetransmissionswitchestoasportymodeafter
akick-downorwhenthedriverusesasportydriv-
ingstylecharacterizedbyquickacceleratorpedal
movements,heavyacceleration,frequent
changesinspeed,andtravelingatthemaximum
speed.
Ifdesired,thedrivercanalsoselectthegears
manually(tiptronicmode)>page88.
Selectingaselectorleverposition
°RgS
&
Ss&a

Fig.86Centerconsole:selectorlever
Thecurrentselectorleverpositionisshownnext
totheselectorlever>fig.86.Thecurrentselec-
torleverpositionisalsoshownintheinstrument
clusterdisplay.
>
Youmayneedtoreleasetheselectorleverlock
dependingonwhichselectorleverpositionis
selectedandwhichoneyouwouldliketoselect.>
8s

Driving

>Todothis,pressthereleasebutton@onthe
selectorlever>fig.86.
>Toengagethenearestselectorleverposition,
movetheselectorleverforwardorbackuntil
youfeelthefirstpressurepoint.Theselector
leverwillreturntoitsoriginalposition.
>Toshiftbeyondthenearestselectorleverposi-
tion,movetheselectorleverpastthepressure
pointintothedesiredposition.Theselectorlev-
erwillreturntoitsoriginalposition.
Forexample,youcanskipoverthe"N"positionif
youwouldliketogodirectlyfrom"D"into"R".

Selectorleverlock
Theselectorleverlockreducestheriskofselect-
ingapositionunintentionally,whichcan cause
thevehicletoroll.Whenengagingsomeselector
lever positions,youmustpressthereleasebut-
ton@ontheselectorleverand/orpressthe
brakepedal>fig.86.
Youmustpressthebrakepedaltoengagease-
lectorleverpositionwhentheengineisrunning
andthevehicleisstationary.
Youdonothavetopressthebrakepedalifyou
shiftfromadrivegear("D/S")to reversegear
("R")withinonesecond.Thisallowsyouto“rock”
thevehicletofreeitwhenitisstuck.
P-Park
Thisselectorleverpositionpreventsthevehicle
fromrolling.Onlyshiftintoparkwhenthevehicle
isstationary>A\.Toselectthe"P"selectorlever
position,pressthe"P"button()ontheselector
lever>fig.86.Pappearsnexttotheselectorlev-
er.
Youcanonlyshiftoutofparkwhentheengineis
runningandyouarepressingthebrakepedal.To
releasetheparkinglock,pressthebrakepedal,
pressthereleasebutton(@ontheselector lever,
andselectthedesiredposition>fig.86.
“P"engagesautomaticallyifyouswitchtheen-
gineoffwhiletheselectorleverisin"D","E", "S",
"R",ormanualmode.
Ifyouswitchtheengineoffwhenthe"N"selector
leverpositionisselected,thetransmissionre-
mainsin"N"forapproximately30minutesand
86
then"P"isengaged.Thevehicleisnotsecured
fromrollinginthe"N"selectorleverposition,so
youneedtosettheparkingbrake©)>page81.
Youmustusetheparkinglockemergencyrelease
beforetowingthevehicle>page90.
R-Reverse
Thereversegearisengagedinthisposition.Only
selectreversegearwhenthevehicleisstationary
andtheengineisrunningatidlespeed>A.To
engagethe"R"selectorleverposition,pressthe
brakepedal,pressthereleasebutton(@onthe
selectorlever,andselectthe"R"position
>fig.86.
Atonewillsoundwhenthereversegearisengag-
ed.
N-Neutral(idle)
Thetransmissionisinidleinthisposition.Toen-
gagethe"N"selectorleverposition,pressthere-
leasebutton@ontheselectorleverandshiftin-
tothe"N"position>fig.86.
Ifyouswitchtheengineoffwhenthe"N"selector
leverpositionisselected,thetransmissionre-
mainsin"N"forapproximately30minutesand
then"P"isengaged.
Youcannotselectthe"N"positionwhentheigni-
tionisswitchedoff.Whendrivingthroughanau-
tomaticcarwash,firstselectthe"N"positionand
thenturntheengineoff.
For safetyreasons,thevehiclecannotbelocked
whenthetransmissionisinthe"N"position.
D/S-Drivingforward
Whenthetransmissionisinthe"D/S"position,it
canbeoperatedeitherinthenormal"D"modeor
inthe"S"sportmode.Movetheselectorlever
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.

4M0012721BG
Driving

>Toshiftdownagear,tap the©)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.
Thetransmissionautomaticallyshiftsupordown
beforecriticalenginespeedisreached.
Thetransmissiononly allowsmanualshifting
whentheenginespeediswithinthepermitted
range.
@Tips
—Ifyoushifttothenextlowestgear,the
transmissionwillonlyshiftiftheenginewill
notbeover-rewved.
—Withkick-down,thetransmissionshiftstoa
lowergear,dependingonvehiclespeedand
enginespeed.
—tiptronicdoesnotworkifthetransmission
isrunninginemergencymode.
Kick-downenablesmaximumacceleration.
Whenyoupresstheacceleratorpedaldownbe-
yondtheresistancepoint,theautomatictrans-
missiondownshiftsintoalower gearandtheen-
gineutilizesitsfullpower,ifthevehiclespeed
andengineRPMpermit.Itshiftsupintothenext
highergearoncethemaximumpermittedengine
RPMisreached.

ZA\WARNING
Pleasenotethatthewheelscouldspinon
slickorslipperyroadswhenkick-downisac-
tive.

ci]Transmission:malfunction!Safelystopvehi-
cle
Donotcontinuedriving.Stopthevehicleassoon
as possibleinasafelocationandsecureitsoit
doesnotroll.SeeanauthorizedAudidealeror
authorizedAudiServiceFacilityforassistance.
i]Selectorlever:malfunction!Youcancontin-
uedriving.PleasecontactService
Thereisasystemmalfunctioninthe transmis-
sion.DrivetoanauthorizedAudidealerorau-
thorizedAudiServiceFacilityimmediatelytohave
themalfunctioncorrected.
iPbutton:malfunction!AutoPwhenengine
off.PleasecontactService
Thereisamalfunctioninthe"P"buttononthe
selectorlever.Thetransmissionautomatically
engages"P"whenyouswitchofftheengine.
DrivetoanauthorizedAudidealerorauthorized
AudiServiceFacilityimmediatelytohavethe
malfunctioncorrected.
fs]Selectorlever:malfunction!Gearchangeon-
lypossibleusingbothpaddlelevers.Pleasecon-
tactService
Thereisasystemmalfunctioninthe transmis-
sion.Youcancontinuedrivingwithrestricted
function.Theselectorleverisnotworking.Gears
canonlybeselectedbytapping bothshiftpad-
dlesatthesametimewhenthevehicleisstation-
ary>page88,fig.88. Payattentiontothese-
lectedtransmissionpositionintheinstrument
clusterdisplay.Theparkinglockengagesauto-
maticallywhenyouturnofftheengine.Driveto
anauthorizedAudidealerorauthorizedAudi
ServiceFacilityimmediatelytohavethemalfunc-
tioncorrected.
iTransmission:pleasepressbrake pedaland
selectgearagain
Pressthebrakepedalandselectthedesiredse-
lectorleverpositionagain.Youcanthencontinue
driving.
flTransmission:toohot.Pleaseadaptdriving
style
89
>

4M0012721BG
Driving

Iftheparkinglockisreleasedwiththeemergen-
cyrelease,thefa}indicatorlightturnsoninthe
instrumentclusterand“N”isengaged.Themes-
sageDangerofrollingaway!Pnotpossible.
Pleaseapplyparkingbrakealsoappears.

ZXWARNING
— Theparkinglockmustonlybereleasedus-
ingtheemergencyreleasebeforetowingthe
vehicle.
—Theparkinglockmayonlybereleasedusing
theemergencyreleaseiftheparkingbrake
isset.Ifitisnotworking,securethevehicle
fromrollingusingthebrake pedalorother
suitablemeans,suchasblockingafrontand
arearwheel.Anunsecuredvehiclemayroll
away,whichincreasestheriskofanacci-
dent.
—Onlyactivatetheemergencyreleasewhile
onalevelsurfaceoraslightslope.
—Toreducetheriskofanaccident,youmust
notdrivewhentheemergencyreleaseisac-

tivated.

91

Trailertowing

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

ZAWARNING
Donottransportanypeopleinatrailerdueto
theriskoffatalinjury.
Technicalrequirements
Certainrequirementsmustbemetwhentowing
atrailer.

Trailerhitch
Onlyuseatrailerhitchwitharemovableball
hitchmountandballhitch.Thetrailerhitchmust
bepermittedforthevehicle,thetrailerandthe
permittedtotalweightofthetrailerbeing
pulled.Aboveall,itmustbesecurelyandsafely
attachedtothevehicletrailer.
Nevermountatrailerhitchonthebumper.The
trailerhitchmustbemountedinawaythatdoes
notimpair thefunctionofthebumper.Donot
makeanychangestotheexhaustsystemandthe
brakesystem.
Checkregularlyifthetrailerhitchissecurely
mounted.Alwaysfollowtheinstructionsgivenby
thetrailerhitchmanufacturer.
Trailerbrakes
Ifthetrailerhasitsownbrakesystem,thenfol-
lowthemanufacturerspecifications.However,
thebrakesystemonthetrailermustneverbe
connectedtothevehiclebrakesystem.
92
Enginecoolingsystem
Drivingwithatrailermeansahigherloadonthe
engineandthecoolingsystem.Thecoolingsys-
temmustbedesignedforadditionalloadand
containenoughcoolant>©.

ZAWARNING
—Nevermounta"weight-distributing"or
"load-balancing"trailercouplerasthetrailer
hitch.Thevehiclewasnotdesignedfor
thesetypesoftrailerhitches.Thetrailer
hitchcanmalfunctionandthetrailercan
breakofffromthevehicle.
—Ifthetrailerisequippedwithelectronic
brakes,thesebrakescannotbeactivatedby
afactory-installedcontrolsystem,whichin-
creasestheriskofanaccident.
—Toreducetheriskofinjury,alwaysremove
theballhitchmountifnotrailerismount-
ed
@)Note
Longerinclinescannotbedrivenwithouta
suitablecoolingsystem,especiallyiftheout-
sidetemperaturesarehigh.Otherwise,this
increasestheriskofenginedamage.
Operatinginstructions
Severalthingsmustbe notedwhentowinga
trailer.

Towingcapacity
Thepermittedtowingcapacitymustnot beex-
ceededunderanycircumstances>page376.
Youcandriveuplargerinclinesifyouarenotus-
ingthemaximumtowingcapacity.
Thetowingcapacitiesgivenonlyapplytoeleva-
tionsupto3,200ft(1,000m)abovesealevel.As
theelevationincreases,theenginepowerde-
creasesduetothedecreasingairpressure.This
reducesthehillclimbingabilityandtowingca-
pacity.Foreveryadditional3,200ft(1,000m),
themaximumpermittedtowingweightmustbe
reducedbyapproximately10%.Thepermitted
towingweightisthecombinedweightofthe
(loaded)vehicleandthe(loaded)trailer.