2019 AUDI Q7 run flat

Assistsystems

Audipresensecity
Appliesto:vehicleswithAudipresensecity
Description
Withinthelimitsofthesystem,presensecity
canwarnyouofimpendingcollisionswithvehi-
clesandpedestriansandinitiatetheapplicable
brakingmaneuverifneeded.Presensecityisac-
tiveatspeedsofapproximately6mph(10km/h)
andhigher.
Apedestrianwarningcanoccuratspeeds upto
50mph(85km/h),andvehiclewarningscanoc-
curatspeedsupto155mph(250km/h).Apre
sensecitybrakingmaneuverispossibleatspeeds
upto50mph(85km/h).
Warnings
Thesystemrecognizesvariousdangeroussitua-
tions.Theearlywarningoccursif:
—Avehicledrivingaheadbrakessuddenly
—Yourownvehicleapproachesavehicleinfront
ofyouthatistravelingatasignificantlyslower
speedorthatisstationary
—Apedestrianisstandinginthelaneorismov-
ingintothelane
Whenthiswarningoccurs,itmayonlybepossi-
bleto avoidacollisionbyswervingorbraking
strongly.ThemessageAudipresensewa
=>page112,fig.109andawarningtonewill
warnyouaboutthedanger.
Thebrakesmayalsobeappliedasanacutewarn-
ing whenthereisanimpendingcollision.Ifyou
donotreacttotheacutewarning,presensecity
canbraketothepointofcompletedeceleration
withinthelimitsofthesystem.Thisreducesthe
vehiclespeedintheeventofacollision.Themes-
sageAudipresensewaalsoappears.
Thefollowingfunctionsaretriggeredinconjunc-
tionwithpresensebasic/rear:
—Reversibletensioningofthefront safetybelts
—Closingthewindowsandsunroof*
—Inflatingthesidebolsters*intheseatbackrest
andseatsurface
Audidriveselect*:thefunctionisnotactivede-
pendingonthemodeselected.
114

ZAWARNING
—Presensecitycannotovercomethelawsof
physics.Itisasystemdesignedtoassistand
itcannotpreventacollisionineverycircum-
stance.Thedrivermustalwaysintervene.
Thedriverisalwaysresponsibleforbraking
atthecorrecttime.Donotlettheincreased
safetyprovidedtemptyouintotakingrisks.
Thiscouldincreaseyourriskofacollision.
— The systemcandeployincorrectlydueto
system-specificlimits.
—Toreducetheriskofanaccident,please
notethatthecameradoesnotalwaysdetect
everyobject.
—Presensecitydoesnotreacttoanimals,
crossing oroncomingvehicles,objectssuch
asbars,railingsorrailcars,andobjectsthat
aredifficulttodetect>A\inGeneralinfor-
mationonpage102.
—Intrailermode,thebrakingbehaviorofthe
trailercanbedifferentthanusualduringau-
tomaticbraking.


ZA\WARNING
Presensecitymayberestrictedorunavailable
inthefollowingtypesofsituations:
—Inheavyfog,rain,spray,orsnow
—Whentherearevisualobstructions,suchas
glare,reflectionsorvariationsinlight
—Whenitisdark
—Ifthecamerawindoworthewindshieldis
dirty,iced over,damagedorcovered
—Whendrivingonsnow,iceorlooseground
—Incurves
—IftheESCwasrestrictedorswitchedoff
—Whentowingatrailer
—Whenthedriver'sseatbeltisunfastened
—Uptotensecondsafterswitchingontheig-
nition

(1)Note
Impactsordamagetothecameramounton
thewindshieldcandisplacethesensor.Pre
sensecitycanbeimpairedbythis.Haveanau-
thorizedAudidealerorauthorizedAudiServ-
iceFacilitychecktheirfunction.

4M0012721BG
Safetybelts


snugly>fig.230.Pullonthebelttotighten
ifnecessary.
—Thelapbeltportionofthesafetybeltmust
bepositionedaslowaspossibleacrosspel-
visandneverovertheabdomen.Makesure
thebeltliesflatandsnug>fig.230.Pullon
thebelttotightenifnecessary.
—Aloose-fittingsafetybeltcan causeserious
injuriesbyshiftingitspositiononyourbody
fromthe strongbonestomorevulnerable,
softtissueandcauseserious injury.
—AlwaysreadandheedallWARNINGSand
otherimportantinformation>page263.

ZXWARNING
Improperlypositionedsafetybeltscancause
seriouspersonalinjuryinanaccident.
—Expectantmothersmustalwayswearthe
lapportionofthesafetybeltaslowaspos-
sibleacrossthepelvisandbelowtheround-
ingoftheabdomen.
—AlwaysreadandheedallWARNINGSand
otherimportantinformation>A\inFasten-

ingsafetybeltsonpage264.


Pregnantwomenmustalsobecorrectly
ese)

Thebestwaytoprotectthefetusistomakesure
thatexpectantmothersalwayswearsafetybelts
correctly-throughoutthepregnancy.

BaL-1296


Fig.231Safetybeltpositionduringpregnancy
Toprovidemaximumprotection,safetybelts
mustalways bepositionedcorrectlyonthewear-
er'sbody>page264.
>Adjustthefrontseatandheadrestraintcorrect-
ly>page53,Frontseats.
>Makesuretheseatbackoftherearseatbenchis
inanuprightpositionandsecurelylatchedin
placebeforeusingthebelt.
> Pullthesafetybeltevenlyacrossthechestso
that
itsitsaslowaspossibleonthepelvisand
thereisnopressureontheabdomen
>fig.231,%A.
> Insertthetongueintothecorrectbuckle of
yourseatuntilyouhearitlatchsecurely.
> Pullonthebelttomakesurethatitissecurely
latchedinthebuckle.

Unfasteningsafetybelts
Unbucklethesafetybeltwiththe redrelease
buttononlyafterthevehiclehasstopped.
ey>Nn
ply= a

Fig.232Releasing thetonguefromthebuckle
»Pushtheredreleasebuttononthe buckle
>fig.232.Thebelttonguewillspringoutof
thebuckle>/\.
>Letthebeltwindup ontheretractorasyou
guidethebelttonguetoitsstowedposition.

ZXWARNING
Neverunfastensafetybeltwhilethevehicleis
moving.Doingsowillincreaseyourriskofbe-
inginjuredorkilled.

265

4M0012721BG
Childsafety


ZA\WARNING
Rearward-facingchild restraints:
—Achildinarearward-facingchildsafetyseat
installedonthefrontpassengerseatwillbe
seriouslyinjuredandcanbekilledifthe
frontairbaginflates-evenwithanAd-
vancedAirbagSystem.
—Theinflatingairbagwillhitthechildsafety
seatorinfantcarrierwithgreatforceand
willsmashthe childsafetyseatandchild
againstthebackrest,centerarmrest,door
orroof.
—Alwaysbeespeciallycarefulifyoumustin-
stallarearwardfacingchildsafetyseaton
thefrontpassengerseatinexceptionalcir-
cumstances.
—MakesurethatthePASSENGERAIRBAG
OFF7;lightcomesonandstaysonallthe
timewhenevertheignitionisswitchedon.
—IfthePASSENGERAIRBAGOFF3%,light
doesnotcomeonandstayon,immediately
installtherear-facingchildsafetyseatina
rearseatingpositionandhavetheairbag
systeminspectedbyyourAudidealer.

NeeLeeMakolemaes
Usetheconvertiblelockingretractortosecurea
childrestraint.
Alwaysheedthechildsafetyseatmanufacturer's
instructionswheninstallingachildrestraintin
yourvehicle. Toactivatetheconvertiblelocking
retractor:
>Placethechildrestraintonaseat,preferablyon
therearseat.
>Slowlypullthebeltallthewayout.
>Routeitaroundorthroughthechildrestraint
beltpath>A\.
>Pushthechildsafetyseatdownwithyourfull
weighttoget thesafetybeltreallytight.
>Insertthebelttongueintothe buckleforthat
seatingposition.
>Guidethesafetybeltbackintotheretractorun-
tilthebeltliesflatandsnugonthechildsafety
seat.
>Youshouldheara“clicking”noiseasthebelt
windsbackintotheinertiareel.Testthecon-
vertiblelockingretractorbypullingonthebelt.
Youshouldnolongerbeabletopullthebelt
outoftheretractor.Theconvertiblelockingre-
tractorisnowactivated.
>Makesurethattheredreleasebuttonisfacing
awayfromthechildrestraintsothatitcan be
unbuckledquickly.
> Pull
onthebelt tomakesurethesafetybeltis
properlytightandfastenedsothattheseat
cannotmoveforwardorsidewaysmorethan
oneinch(2.5cm).

ZAWARNING
Usingthewrongchildrestraintoranimprop-
erlyinstalledchildrestraintcancauseserious
personalinjuryordeathinacrash.
—Alwaysmakesurethatthesafetybeltretrac-
torislockedwheninstallinga childsafety
seat.Anunlockedsafetybeltretractorcan-
notholdthechildsafetyseatinplaceduring
normaldrivingorinacrash.
—Alwaysbuckle thechildsafetyseatfirmlyin
placeevenifachildisnotsittinginit.A
loosechildsafetyseatcanflyaroundduring
asuddenstoporinacrash.
—Alwaysmakesuretheseat backresttowhich
thechildrestraintisinstalledisinanup-
rightpositionandsecurelylatchedinto
placeandcannotfoldforward.Otherwise,
theseatbackwiththechildsafetyseatat-
tachedtoitcouldflyforwardinthe eventof
anaccidentorotheremergencysituation.
—AlwaysreadandheedallWARNINGSwhen-
everusinga childrestrainedinavehicleis
beingused>page290.Specialprecautions
applywheninstallingachildsafetyseaton
thefrontpassengerseat>page269,Child
restraintsonthefrontseat-someimpor-
tantthingstoknow.


303

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.

Wheels

@USDOTnumber(TIN)and
manufacturedate
Themanufacturedateislistedon
thetiresidewall(itmayonlyap-
pearontheinnersideofthetire):
DOT...2218...
means,forexample,thatthetire
wasproducedinthe22ndweekof
theyear2018.
@)AudiOriginalTires
AudiOriginalequipmenttires
withthedesignation“AO”have
beenspeciallymatchedtoyour
Audi.Whenusedcorrectly,these
tiresmeetthehigheststandards
forsafetyandhandling.Anau-
thorizedAudidealerorauthor-
izedAudiServiceFacilitywillbe
abletoprovideyouwithmorein-
formation.
@)Mudandsnowcapability
“M/S”or“M+S”indicatesthetire
haspropertiesmakingitsuitable
todriveinmudorsnow.4indi-
catesawintertire.
Compositionofthetirecord
andmaterials
Thenumberofpliesindicatesthe
numberofrubberizedfabriclay-
ersinthetire.Ingeneral:the
morelayers,themoreweighta
328
tirecancarry.Tiremanufacturers
mustalsospecifythematerials
usedinthetire.Theseinclude
steel,nylon,polyesterandother
materials.
@Maximumpermittedload
Thisnumber indicatesthemaxi-
mumloadinkilogramsand
poundsthatthetirecancarry.
@Uniformtirequalitygrade
standardsfortreadwear,
tractionandtemperature
resistance
Treadwear,tractionand tempera-
tureranges>page342.
@Runningdirection
Thearrowsindicatetherunning
directionofunidirectionaltires.
Youmustalwaysfollowthespeci-
fiedrunningdirection
>page357.
Maximumpermitted
inflationpressure
Thisnumber indicatesthemaxi-
mumpressuretowhichatirecan
beinflatedundernormaloperat-
ingconditions.

Wheels

differentlyeveniftheyarethe
samesize>A.
>Ifyouwouldliketoequipyour
vehiclewithatireandrimcom-
binationthatisdifferentfrom
whatwasinstalledatthefacto-
ry,consultwithanauthorized
AudidealerorauthorizedAudi
ServiceFacilitybeforemakinga
purchase>A.
Becausethesparetire”isdiffer-
entfromtheregulartiresinstal-
ledonthevehicle(suchaswinter
tiresorwidetires),onlyusethe
sparetire*temporarilyincaseof
emergencyanddrivecarefully
whileitisinuse.Itshouldbere-
placedwitha regulartireassoon
aspossible.
Allfourwheelsmustbeequipped
withtiresthatarethesamebrand
andhavethesameconstruction
andtreadpattern sothatthe
drivesystemisnotdamagedby
differenttirespeeds.Forthisrea-
son,incaseofemergency,only
use
aSparetire*thatisthesame
circumferenceastheregulartires.


Z\WARNING
—Donot usesteelrims thatare
17inchesorlarger.Otherwise,

334

damagetothevehicleandan
accidentcouldresult.
—Onlyusetire/rimcombina-
tionsandsuitablewheelbolts
thathavebeenapprovedby
Audi.Otherwise,damageto
thevehicleandanaccident
couldresult.
—Fortechnicalreasons,itisnot
possibletousetiresfromoth-
ervehicles.Insomecases,you
cannotevenusetiresfromthe
samevehiclemodel.
—Makesurethatthetiresyou
selecthaveenoughclearance
tothevehicle.Replacement
tiresshouldnotbechosen
simplybasedonthenominal
size,becausetireswithadif-
ferentconstructioncandiffer
greatlyeveniftheyarethe
samesize.Ifthereisnot
enough
clearance,thetiresor
thevehiclecanbedamaged
andthiscanreducedriving
safetyandincreasetheriskof
anaccident.
—Onlyusetiresthataremore
thansixyearsoldwhenabso-
lutelynecessaryanddrive
carefullywhendoingso.
—Run-flattires*mayonlybe
usedonvehiclesthatwere

4M0012721BG
Wheels


equippedwiththematthe
factory>page345.
—Ifyouinstallwheelcoverson
thevehicle,makesuretheyal-
lowenoughaircirculationto
coolthebrakesystem.Ifthey
donot,thiscouldincreasethe
riskofanaccident.


Tirewearanddamage
B4H-0415

Fig.269Tireprofile:treadwearindica-
tor
Tirewear
Checkthetiresregularlyforwear.
—Inflationpressurethatistoolow
orhighcanincreasetirewear
considerably.
—Drivingquicklythroughcurves,
rapidacceleration,andheavy
brakingincreasetirewear.
—HaveanauthorizedAudidealer
orauthorizedAudiServiceFacili-


DObeyanyapplicableregulationsinthe
country
wherethevehicleisbeingoper-
ated.
tycheckthewheelalignmentif
thereisunusualwear.
—Havethewheelsrebalancedifan
imbalanceiscausingnoticeable
vibrationinthesteeringwheel.
Ifyoudonot,thetiresandother
vehiclecomponentscouldwear
morequickly.
Treadwearindicator
Originalequipmenttirescontain
treadwearindicatorsinthetread
pattern,whicharebarsthatare
1/16in(1.6mm)highandare
spacedevenlyaroundthetireper-
pendiculartotherunningdirec-
tion>fig.269.Theletters“TWI”
ortrianglesonthetiresidewall
indicatethelocationofthetread-
wearindicators.
Thetireshavereachedthemini-
mumtreaddepth))whenthey
haveworndowntothetreadwear
indicators.Replacethetireswith
newones>A.
Tirerotation
Rotatingthetiresregularlyisrec-
ommendedtoensurethetires
wearevenly.Torotatethetires,
335
>

4M0012721BG
Wheels

generationofheatanditsabilitytodissipate
heatwhentestedundercontrolledconditionson
aspecifiedindoorlaboratorytestwheel.
Sustainedhightemperaturecancausethemate-
rialofthetiretodegenerateandreducetirelife,
andexcessivetemperaturecanleadtosudden
tirefailure>A.
ThegradeCcorrespondstoalevelofperform-
ancewhichallpassengercartiresmustmeetun-
dertheFederalMotorVehicleSafetyStandard
No.109.GradesBandArepresenthigher levels
ofperformanceonthelaboratorytestwheelthan
theminimumrequiredbylaw.

Z\WARNING
Thetractiongradeassignedtothistireis
basedonstraight-aheadbrakingtraction
tests,anddoesnotincludeacceleration,cor-
nering,hydroplaningorpeaktractioncharac-
teristics.

ZAWARNING
Thetemperaturegradeforthistireisestab-
lishedforatirethatisproperlyinflatedand
notoverloaded.Excessivespeed,underinfla-
tion,orexcessiveloading,eitherseparatelyor
incombination,cancauseheatbuildupand
possibletirefailure.

ZXWARNING
Temperaturegradesapplytotiresthatare
properlyinflatedandnotoverorunderinflat-
ed.


Tirepressuremonitoring
system
())Generalnotes
Eachtire,includingthespare(ifprovided),
should becheckedmonthlywhencoldandinflat-
edtotheinflationpressurerecommendedbythe
vehiclemanufactureronthevehicleplacardor
tireinflationpressurelabel.(Ifyourvehiclehas
tiresofadifferentsizethanthesizeindicatedon
thevehicleplacardortireinflationpressurela-
bel,youshoulddeterminethepropertireinfla-
tionpressureforthosetires).
As anaddedsafetyfeature,yourvehiclehasbeen
equippedwithatirepressuremonitoringsystem
(TPMS)thatilluminatesalowtirepressuretell-
talewhenoneormoreofyourtiresissignificant-
lyunder-inflated.Accordingly,whenthelowtire
pressuretelltaleilluminates,youshouldstopand
checkyourtiresassoonaspossible,andinflate
themtotheproperpressure.Drivingonasignifi-
cantlyunder-inflatedtirecausesthetiretoover-
heatandcanleadtotirefailure.Under-inflation
alsoreducesfuelefficiencyandtiretreadlife,
andmayaffectthevehicle'shandlingandstop-
pingability.
PleasenotethattheTPMSisnotasubstitutefor
propertiremaintenance,anditisthedriver'sre-
sponsibilitytomaintaincorrecttirepressure,
evenifunder-inflationhasnotreachedthelevel
totriggerillumination oftheTPMSlowtirepres-
suretelltale.
YourvehiclehasalsobeenequippedwithaTPMS
malfunctionindicatortoindicatewhenthesys-
temisnotoperatingproperly.TheTPMSmal-
functionindicatoriscombinedwiththelowtire
pressuretelltale.Whenthesystemdetectsa
malfunction,thetelltalewillflashforapproxi-
matelyone minuteandthenremaincontinuously
illuminated.Thissequencewillcontinueupon
subsequentvehiclestart-upsaslongasthe mal-
functionexists.
Whenthemalfunctionindicatorisilluminated,
thesystemmaynotbeabletodetectorsignal
lowtirepressureasintended.TPMSmalfunctions
mayoccurforavarietyofreasons,includingthe
installationofreplacementoralternatetiresor
wheelsonthevehiclethatpreventtheTPMS
fromfunctioningproperly.Alwayscheck the
TPMSmalfunctiontelltaleafterreplacingoneor
moretiresorwheelsonyourvehicletoensure
thatthereplacementoralternatetiresand
wheelsallowtheTPMStocontinuetofunction
properly.
343