2019 AUDI Q7 ECU

Childsafety

AllchildrestraintsmanufacturedafterSeptem-
ber1,2002,musthaveloweranchorageattach-
mentsfortheLATCHsystem.
Rememberthattheloweranchoragepointsare
onlyintendedforinstallationandattachmentof
childrestraintsspecificallycertifiedforusewith
LATCHloweranchorages.Childrestraintsthatare
notequippedwiththeloweranchorageattach-
mentscanstillbeinstalledincompliancewith
thechildrestraintmanufacturer'sinstructionson
usingvehiclesafetybelts.

ZA\WARNING
ImproperuseofLATCHloweranchoragescan
causeseriouspersonalinjuryinanaccident.
—Alwayscarefullyfollowthechildrestraints
manufacturer'sinstructionsforproperin-
stallationofthechildrestraintandproper
use
oftheloweranchoragesorsafetybelts
inyourvehicle.
—Neversecureorattachanyluggageorother
itemstotheLATCHlower anchorages.
—Alwaysreadandheedtheimportantinfor-
mationaboutchildrestraintsinthischapter
andWARNINGS>page290,Childsafety.
eeRealmeeeel
loweranchorages
Wheneveryouinstallachildrestraintalwaysfol-
lowthechildrestraintmanufacturer'sinstruc-
tions.


B4L-1434


Fig.250Loweranchorages:propermounting
Mounting
>Makesuretheseatbackoftherearseatbenchis
intheuprightpositionandsecurelylatchedin
place.
306
>Removethepaddingorthecoverstoaccessthe
lower
anchoragebrackets.
>Attachbothhook-onconnectorswiththespring
catchreleaseonthechildsafetyseatontothe
LATCHloweranchoragesothattheconnectors
lockintoplace>fig.250.
» Pullontheconnectorattachmentstomake
suretheyareproperlyattachedtotheLATCH
loweranchorage.
> Pullstrapstightfollowingthechildrestraint
manufacturer'sinstructions.
Releasing
>Loosenthetensiononthestrapsfollowingthe
childrestraintmanufacturer'sinstructions.
>Depressthespringcatchestoreleasethean-
choragehooksfromthe Loweranchorages.
Remember:Usetetherstrapstohelpkeepthe
childrestraintfirmlyinplace.

ZA\WARNING
ImproperuseoftheLATCHsystemcanin-
creasetheriskofseriouspersonalinjuryand
deathinanaccident.
—Theseanchorsweredevelopedonlyforchild
safetyseatsusingthe“LATCH”system.
—Neverattachotherchildsafetyseats,belts
orotherobjectstotheseanchors.
—Alwaysmakesurethatyouhearaclickwhen
latchingtheseatinplace.Ifyoudonothear
aclicktheseatisnotsecureandcouldfly
forwardandhittheinteriorofthevehicle,or
beejectedfromthevehicle.

ZA\WARNING
Improperinstallationofchildrestraintswill
increasetheriskofinjuryinanaccident.
—Alwaysfollowthechildrestraintsystem
manufacturer'sinstructionsforproperin-
stallationofthechildrestraintsystem and
properuseoftetherstraps aswellasthe
loweranchoragesorsafetybeltsinyourve-
hicle.
—Alwaysreadandheedtheimportantinfor-
mation
andWARNINGSaboutchildsafety
andtheinstallationofchildrestraintsys-
tems>page290,Childsafety.

4M0012721BG
Childsafety



oCB
g
==a

Fig.251Tetheranchorsforsecondrowofseats:attach-
menthooklocations
B4M-0153

Fig.252Tetheranchorsforthirdrowofseats:attachment
hooklocations
Thetetheranchorsfortherearseatingpositions
arelocatedonthebacksideoftherearseatbacks.
AtetherisastraightorV-shapedstrapthatat-
tachesthe toppartofachildrestrainttospecial
anchoragepointsinthevehicle.
Thepurposeofthetetheristoreducethefor-
wardmovementofthechildrestraintinacrash,
inordertohelpreducetheriskofheadinjurythat
couldbecausedbystrikingthevehicleinterior.
Forwardfacingchildrestraintsmanufacturedaf-
terSeptember1,1999,arerequiredbyU.S.fed-
eralregulationstocomplywithnewchildhead
movementperformancerequirements.These
newperformancerequirementsmakeatether
necessaryonmostnewchildsafetyseats.

A\warnine
Improperinstallationofchildrestraintswill
increasetheriskofinjuryanddeathinacrash.
—Alwaysfollowtheinstructionsprovidedby
themanufacturerofthechildrestraintyou
intendtoinstallinyourAudi.

—Improperuseofchildrestraintanchors(in-
cludingtetheranchors)canleadtoinjuryin
acollision.Theanchorsaredesignedto
withstandonlythoseloadsimposedbycor-
rectlyfitted childrestraints.
—Nevermounttwochildrestraintsystemson
oneLATCHloweranchorpoint.
—Neverattachtwochildrestraintsystemsto
onetetherstraportetheranchorage.
—Neverattachatetherstrap toatie-down
hookintheluggagecompartment.
—Neverusechildrestrainttetheranchorages
tosecuresafetybeltsorotherkindsofoccu-
pantrestraints.
—Neversecureorattachanyluggageorother
itemstotheLATCHloweranchoragesorto
thetetheranchors.
1




B4L-1438




B4M-0218

Fig.254Tetherstrap:properroutingandmounting
Installingthetetherstrap
>Releaseordeploythetetherstraponthechild
restraintaccordingtothechildrestraintmanu-
facturer'sinstructions.
307
>

4M0012721BG

CheckingandFilling

WARNING
—Neveropenthehoodwhenthereissteamor
coolantescapingfromtheenginecompart-
ment,becausethereisariskthatyoucould
beburned.Waituntilnosteamorcoolantis
escaping.
—Forsafetyreasons,thehoodmustalwaysbe
latchedsecurelywhiledriving.Becauseof
this,alwayscheckthehoodafterclosingit


Enginecompartmentoverview
Themostimportantcheckpoints.

tomakesureitislatchedcorrectly.Thehood
islatchedifthefrontcornerscannotbelift-
ed.
—Ifyounoticethatthehoodisnotlatched
whileyouaredriving,stopimmediatelyand
closeit,becausedrivingwhenthehoodis
notlatchedincreasestheriskofanaccident.
—Ifthehoodisnotlatchedcompletely,it
couldflyupwhileyouaredrivingandob-
structyourvision.


Fig.262Typicallocationof thereservoirandtheengineoilfilleropening
Followthesafetyprecautions>page313.
@)Jumpstartpoints:(+)underacover,(-)with
hexheadscrew>page323>page364
2)Coolantexpansiontank(E)>page320
)Engineoillabel*withVWstandard
=>page315
Engineoilfilleropening(%27)>page317
Brakefluidreservoir((O8)>page320
5)Washerfluidreservoir(7)>page324
Thecoolantexpansiontankandtheengineoil
fillingopeningmaybelocatedindifferentplaces
withintheenginecompartment,dependingon
theengineversion.
Engineoil
Iftheengineoillevelistoolow
Ifyouneedtoaddengineoil,useanoilthatis
listedonthesticker.Thestickerislocatedatthe>
315

4M0012721BG
CheckingandFilling

Checkingtheengineoillevel
TheengineoillevelcanbecheckedintheInfo-
tainmentsystem
Observethesafetyprecautions>/A\inWorking
intheenginecompartmentonpage313.
>Parkthevehicleonalevelsurface.
>Shuttheengineoffwhenitiswarm.
>Switchonlytheignitionbackon.
>Waitapproximatelytwominutes.
>SelectintheInfotainmentsystem:the[MENU
button>Vehicle>leftcontrolbutton>Service
&checks>Oillevel.
>Readtheoillevelinthedisplay.Addengineoil
ifthe barintheoillevelindicatorisjustbelow
“min”>page317.
C)Note
Iftheengineoillevelistoolowortoohigh,
thereisariskofenginedamage.
@Tips
Theoillevelindicatorinthedisplayisonlyan
informationaldisplay.Iftheoillevelistoo
low,aminimumoilwarningappearsinthein-
strumentcluster.Addoilandclosethehood.
ThecurrentoillevelisdisplayedintheInfo-
tainmentsystemthenexttimetheignitionis
switchedon.
G@)Tips
Theengineoilconsumptionmaybeupto
0.5quart/600miles(0.5liter/1,000km),de-
pendingondrivingstyleandoperatingcondi-
tions.Consumptionmaybehigherduring the
first3,000miles(5,000km).Theengineoil
levelmustbecheckedregularly.Itisbestto
checkeachtimeyourefuelyourvehicleand
before longdrives.
—Becauseofthelubricationandcoolingof
theengine,combustionenginesconsume
oil.Theoilconsumptionvariesdepending
ontheengineandmaychangeduringthe
servicelifeoftheengine.Enginesgenerally
consumemoreoilatthebeginningduring
thebreak-inperiod.Thenoilconsumption
stabilizesafterthebreak-inperiod.


—Undernormalconditions,oilconsumption
dependsonthequalityandviscosityofthe
oil,theengineRPM,theclimateconditions,
andtheroadconditions.Thedilutionofoil
fromcondensationorfuelresidueaswellas
theageoftheoilalso playarole.Because
enginewearincreaseswithmileage,oilcon-
sumptionwillincreaseagainovertimeuntil
itmaybenecessarytoreplaceworncompo-
nents.
—Becauseallthesevariablesplayarole,itis
notpossibletodefineanoilconsumption
standard.Therefore,theoillevelmustbe
checkedregularly.
—Ifyoubelievethatyourenginehasin-
creaseditsoilconsumption,contactanau-
thorizedAudidealerorauthorizedAudi
ServiceFacilitytodeterminethecause.
Pleasenotethatanexactoilconsumption
measurementmustbedonewiththeneces-
sary careandaccuracyandmaytaketime.
AnauthorizedAudidealerorauthorizedAu-
diServiceFacilityistrainedinaccurately
measuringtheoilconsumption.
—Youcanfindinformationonengineoiland
engineoilcapacitiesfortheUSAatwww.
audiusa.com/help/maintenance,orforCan-
adaatwww.audi.ca/ca/web/en/
customer-area/care-and-maintenance/
audi-service-schedules.html,orcall
800-822-2834.
Addingengineoil

B8K-2120



Fig.263Enginecompartment:engineoilfilleropening
cover
Observethesafetyprecautions>A\inWorking
intheenginecompartmentonpage313.
317
>

CheckingandFilling

>Turn theengineoff.
>Openthehood>page314.
>Unscrewthecap%~fortheengineoilfiller
opening>fig.263.
>Carefullyadd0.5quart(0.5liter)ofthecorrect
oil>page315.
>Closetheengineoilfilleropeningcap.
>Closethehood>page314.
>Restarttheignitionaftertwominutesandread
thecurrentoillevelintheInfotainmentsystem
=page317,Checkingtheengineoillevel.
>Addmoreoilifnecessary.

Z\WARNING
—Whenaddingoil,donotletoildripontohot
enginecomponents.Thisincreasestherisk
ofafire.
—Youmustsealthecapontheoilfilleropen-
ingcorrectlyso thatoildoesnotleakouton-
tothe hotengineandexhaustsystemwhen
theengineisrunning,becausethisisa fire
hazard.
—Alwayscleanskinthoroughlyifitcomesinto
contactwithengineoil.
—Engineoilispoisonousandmustbekeptout
ofreachofchildren.
—Storetheengineoilsecurelyintheoriginal
container.

@)Note
— TheNewVehicleLimitedWarrantydoesnot
coverdamageormalfunctionsiftherecom-
mendedintendeduseofthevehicleand
maintenancemeasureslistedinthe Audi
Owner'sManualandtheWarranty&Main-
tenanceBookletwerenotfollowed.
—Onlyusehigh-gradeengineoilthatexplicit-
lymeetstheAudioilqualitystandardfor
yourvehicle.Usinganotheroilmaycause
severevehicledamage.
—Donotmixanyadditionallubricantsinto
theengineoil.Damagecausedbysuchaddi-
tivesisnotcoveredby thewarranty.
@Forthesakeoftheenvironment
—Oilshouldneverenterthesewersystemor
come
intocontactwiththeground.
318
—Followthelegalregulationsinthecountry
whereyouarelocatedwhendisposingof
emptyoilcontainers.
Changingengineoil
We
recommendhavingtheoilchangedatanau-
thorizedAudidealerorauthorizedAudiService
Facility.
Followthesafetyprecautions>page313,Work-
ingintheenginecompartment.
Theengineoilmustbechangedattheintervals
specifiedintheWarranty&MaintenanceBook-
let.Thisisveryimportantbecausethelubrication
functionoftheoilgraduallydeclinesduringregu-
larvehicleoperation.
Theengineoilshouldbechangedmorefrequent-
lyundercertaincircumstances.Havetheoil
changedmorefrequentlyifyouoftendriveshort
distances,yourvehicleispredominantlyinstop-
and-gotrafficsituations,isinverydustyenviron-
ments,orisoperatedforlongperiodsoftimein
temperaturesbelowzero.
Cleansingadditivesintheoilmakefreshoilap-
peardarkeraftertheenginehasrunbriefly.This
isnormalandnoreasontochangetheengineoil
morefrequentlythanrecommended.
Becausecorrectlydisposingofengineoilisdiffi-
cultandspecialtoolsandtechnicalknowledge
are neededforanoilchange,havingyourengine
oilchangedby anauthorizedAudidealeror au-
thorizedAudiServiceFacilityisrecommendedto
haveyourengineoilchangedbyanauthorized.
Ifyouchangetheengineoilyourself,pleasenote
thefollowingimportantinformation:

Z\WARNING
Ifyouchangetheengineoilonthevehicle
yourself,thefollowingprecautionsmustbe
followed:
—Wearprotectiveeyewear.
—Duetotheriskofscalding,allowtheengine
tocool downsufficiently.
—Maintainenoughdistancewhenyouarere-
movingtheoildrainplug.Whiledoingthis,

CheckingandFilling

Battery
Peleeeees(el)
Becauseofthecomplexpowersupply,allworkon
batteriessuchasdisconnecting,replacing,etc.,
should only beperformedby anauthorizedAudi
dealerorauthorizedAudiServiceFacility>A\.
Multiplebatterieswithdifferenttechnologies
maybeinstalledinyourvehicle:
—Vehiclebattery(forexample,forstartingthe
engine,basicpowersupply)>page322,Lead
batteryor>page323,Otherbatterytypes
—Auxiliarybattery(forexample,forrecuperation
oroptionalequipment)>page323,Otherbat-
terytypes
Notrunningthevehicleforlongperiodsof
time
Thebatterywillgraduallydrainifthevehicle
doesnotrunforlongperiodsoftime.Toensure
thatthevehiclecanstillbestarted,theelectrical
equipmentwillbereducedorswitchedoff
=page151.Someconveniencefunctions,such
asinteriorlightingorpowerseatadjustment,
maynotbeavailableundercertaincircumstan-
ces.Theseconveniencefunctionswillbeavailable
againonceyouswitchtheignitiononandstart
theengine.
Evenwhenelectricalequipmentisswitchedoff,
theequipmentcanstilldrainthebatteryifthe
vehicleisnotdrivenforLongperiodsoftime.
Deepdrainingresultsinachemicalreactionthat
destroys
theinsideofthebattery.Thebattery
mustbechargedevery monthtopreventthis
=page323.ContactanauthorizedAudidealeror
authorizedAudiServiceFacilityformoreinfor-
mation.
Winteroperation
Coldweatherplaceshigherdemandsonthebat-
tery.Thisresultsinreducedstartingability.Have
thebatterycheckedbyanauthorizedAudidealer
orauthorizedAudiServiceFacilitybeforecold
weatherbegins.
322

ZAWARNING
—Allworkonthebatteryorelectricalsystem
inyourvehiclecanresultininjuries,chemi-
calburns,accidents,or burns.Becauseof
this,allworkmustbeperformedonlybyan
authorizedAudidealerorauthorizedAudi
ServiceFacility.
—Neverconnectthechargingcableorjump
startcabledirectlytoyourvehiclebattery.
Onlyusethe connectionsintheenginecom-
partment>page323.


ZA\WARNING
CaliforniaProposition65Warning:
—Batteryposts,terminalsandrelatedacces-
soriescontainleadandleadcompounds,
chemicalsknowntotheStateofCalifornia
tocausecancerandreproductiveproblems.
Washhandsafterhandling.

C)Note
—Ifthevehiclewillbe parkedforlongperiods
oftime,protectthebatteryagainstthecold
sothatitwillnot be destroyed by“freezing”
=>page323,Chargingthebattery.
—Thereareelectricalcomponentsunderthe
cargofloorbehindatrimpanelthatwarm
upduringoperation.To reducetheriskof
thecomponentsoverheating, donotstore
objectssuchasblanketsunderthecargo
floor.Ifthecomponentsoverheat,theywill
switchofftemporarily.Thiswillbeindicated
byamessagethatwillbedisplayedinthe
instrumentclusteruntilthetemperaturere-
turnstonormal.
Leadbattery
Explanationofwarnings:

©Alwaysweareyeprotection.

Batteryacidishighlycorrosive.Always
wearprotectiveglovesandeyeprotection.


forbidden.>

®Fire,sparks,openflame,andsmokingare

Wheels

Wheels Wheels
andTires
Generalinformation
>Checkyourtiresregularlyfor
damage,suchaspunctures,
cuts,cracks,andbulges.Remove
foreignobjectsfromthetire
tread.
>Ifdrivingovercurbsorsimilar
obstacles,driveslowlyandap-
proachthecurbatanangle.
>Havefaultytiresorrimsre-
placedimmediately.
>Protectyourtiresfromoil,
grease,andfuel.
>Marktiresbeforeremoving
themsothatthesamerunning
directioncanbemaintainedif
theyarereinstalled.
>Laytiresflatwhenstoringand
storetheminacool,drylocation
withaslittleexposuretolightas
possible.

AWARNING
—Neverdrivefasterthanthe
maximumpermittedspeedfor
yourtires.Thiscouldcausethe
tirestoheatuptoomuch.This
increasestheriskofanacci-
dentbecauseitcancausethe
tiretoburst.

326


—Alwaysadaptyourdrivingto
theroadandtrafficcondi-
tions.Drivecarefullyandre-
duceyourspeedonicyorslip-
peryroads.Evenwintertires
canlosetractiononblackice.

()Note
—Pleasenotethatsummerand
wintertiresaredesignedfor
theconditionsthataretypical
inthoseseasons.Audirecom-
mendsusingwintertiresdur-
ingthe wintermonths.Low
temperaturessignificantlyde-
creasetheelasticityofsumm-
ertires,whichaffectstraction
andbrakingability.Ifsummer
tiresareusedinverycoldtem-
peratures,crackscanformon
thetreadbars,resultingin
permanenttiredamagethat
cancauselouddrivingnoise
andunbalancedtires.
—Burnished,polishedor
chromedrimsmustnotbe
usedinwinterdrivingcondi-
tions.Thesurfaceoftherims
doesnothavesufficientcorro-
sionprotectionforthisand
couldbepermanentlydam-
agedbyroadsaltorsimilar
substances.

4M0012721BG
Wheels

monitoring>Storetirepressure>Yes,store
now.
@Tips
Donotstorethetirepressuresifsnowchains
areinstalled.
Run-flattires
Appliesto:vehicleswithrun-flattires
Run-flattirescanallowyoutoremaindriving
whenthereisalossofpressure.
Run-flattireshavereinforcedsidewallsthatpro-
tectthetireifthereisa lossofpressure.
Ifthetirepressuremonitoringsystemindicatesa
lossofpressureinoneorseveraltires,youcan
continuedrivingonrun-flattiresforatleast20
miles(30km).DrivetoanauthorizedAudidealer
orauthorizedAudiServiceFacilityimmediatelyto
havetheproblemcorrected.
Continuingtodriveonrun-flattiresisno
longerpossibleif:
—Thereisvisibledamagetothetires,suchas
cracksinthesidewalls
—Strongvibrationsarefeltwhiledriving,orthe
tirebeginstosmokeduetoastrongbuild-upof
heat
—Thetirehasbeenheavilydamaged,forexample
inanaccident.Thereisariskthatparts ofthe
tiretreadwilldetachanddamageimportant
vehiclecomponents.
—TheElectronicStabilizationControl(ESC)isnot
workingoriscontinuouslyrunning
—Thetirepressuremonitoringsystemisnot
working
Ifitisnolongerpossible tocontinuedrivingde-
spitehavingrun-flattires,seeanauthorizedAudi
dealerorauthorizedAudiServiceFacilityforas-
sistance.


—Incorrectuseofrun-flattirescanleadtove-
hicledamageoraccidents.Contact anau-
thorizedAudidealerorauthorizedAudi
ServiceFacilitytolearnifrun-flattiresmay
beusedonyourvehicleandifso,which
ones.
—Ifrun-flattiresareused,theymustbein-
stalledonallfourwheels.Mixingtiretypes
isnotpermitted.
—Ifyouhavetodrivewhenthetirepressureis
tooloworthereisnotirepressure,note the
following:
— Donotdrivefasterthan50mph(80km/h)
becausethisincreasestheriskofanacci-
dent.Observeanylawsspecifictothe
country
whereyouaredriving.
—Avoidfull-throttleacceleration,heavy
braking,andfastcornering,becausethis
increasestheriskofanaccident.
—Thevehiclemaybecomemoredifficultto
control.
—SeeanauthorizedAudidealerorauthor-
izedAudiServiceFacilityforassistanceif
thetireistooheavilydamaged.
— Havethefaultytiresreplacedandtherims
checkedfordamagebyanauthorizedAudi
dealerorauthorizedAudiServiceFacility.
—Thedriverisresponsibleforthevehicle,for
correctingthetirepressure,andforreplac-
ingfaultyparts.Therefore,alwaysadjust
yourdrivingtothecurrentsituation.


ZAWARNING
Run-flattiresmayonlybeusedonvehicles
thatwereequippedwiththematthefactory.
— Thevehiclemusthavesuspensiondesigned
forrun-flattiresandafactory-installedtire
pressuremonitoringsystem.

@)Tips
—AudiOriginalrun-flattirescanbeidentified
bythe“AOE”labelingonthetiresidewall.
—Youcanusethetiremobilitykit*onrun-flat
tires>page352.
345