air condition AUDI Q5 2019 Owner's Manual

80A012721BG
Drivingsafety

>ALWAYSadjustyourspeedtoroad,trafficand
weatherconditions.
>Take frequentbreaksonlongtrips.Donotdrive
formorethantwohoursatastretch.
>DoNOTdrivewhenyouaretired,underpres-
sureorwhenyouarestressed.

Z\WARNING
Impaireddrivingsafetyincreasestheriskof
seriouspersonalinjuryanddeathwhenevera
vehicleisbeingused.


Correctpassenger
seatingpositions
Properseatingpositionforthedriver
Theproperdriverseatingpositionisimportant
forsafe,relaxeddriving.

B4G-0374



Fig.218Correctseatingposition
Foryourownsafetyandtoreducetheriskofin-
juryinthe eventofanaccident,werecommend
thatyouadjustthedriver'sseattothefollowing
position:
>Adjustthedriver'sseatso thatyoucaneasily
pushthepedalsallthewaytothefloorwhile
keepingyourknee(s)slightlybent>A\.
>Adjusttheangleoftheseatbacksothatitisin
anuprightpositionsothatyourbackcomesin
fullcontactwithitwhenyoudrive.
>Adjustthesteeringwheelsothatthereisadis-
tanceofatleast10inches(25cm)betweenthe
steeringwheelandyourbreastbone&fig.218.
Ifnotpossible,seeyourauthorizedAudidealer
aboutadaptiveequipment.
>Adjust thesteeringwheelso thatthesteering
wheelandairbagcoverpointsatyourchestand
notatyourface.
>Graspthetopofthesteeringwheelwithyour
elbow(s)slightlybent.
>Adjusttheheadrestraintsotheupperedgeis
asevenas possiblewiththetopofyourhead.If
thatisnotpossible,trytoadjusttheheadre-
straintso thatitisasclosetothispositionas
possible.
>Fastenandwearsafetybeltscorrectly
=>page261.
>Alwayskeepbothfeetinthefootwell so that
youareincontrolofthevehicleatalltimes.
For detailedinformationonhowtoadjustthe
driver'sseat,see>page55.

ZAWARNING
Driverswhoareunbelted,outofpositionor
tooclosetotheairbagcanbeseriouslyinjured
by anairbagasitunfolds.Tohelpreduce the
riskofseriouspersonalinjury:
—Alwaysadjustthedriver'sseatandthe
steeringwheelsothatthereareatleast
10inches(25cm)betweenyourbreastbone
andthesteeringwheel.
—Alwaysholdthesteeringwheelontheout-
sideofthesteeringwheelrimwithyour
handsatthe9o'clockand3o'clockposi-
tionstohelpreducetheriskofpersonalin-
juryifthedriver'sairbaginflates.
—Neverholdthesteeringwheelatthe
12o'clockpositionorwithyourhandsat
otherpositionsinsidethesteeringwheel
rimoronthesteeringwheelhub.Holding
the
steeringwheelthewrongwaycancause
seriousinjuriestothehands,armsandhead
ifthedriver'sairbagdeploys.
—Pointingthesteeringwheeltowardyour
facedecreasestheabilityofthesupplemen-
taldriver'sairbagtoprotectyouinacolli-
sion.
—Alwayssitinanuprightpositionandnever
leanagainstor placeanypart ofyourbody
tooclosetotheareawheretheairbagsare
located.


253

Airbagsystem

Airbagsystem
Importantinformation
Importanceofwearingsafetybeltsand
sittingproperly
Airbagsareonlysupplementalrestraints.For
airbagstodotheirjob,occupantsmustalways
properlyweartheirsafetybeltsandbeina prop-
erseatingposition.
Foryoursafetyandthesafetyofyourpassen-
gers,beforedrivingoff,always:
>Adjustthedriver'sseatandsteeringwheel
properly>page253,
>Adjustthefrontpassenger'sseatproperly
=>page254,
>Wearsafetybeltsproperly>page260,
>Alwaysproperlyuse theproperchildrestraint
toprotectchildren>page288.
Inacollision,airbagsmustinflatewithinthe
blinkofaneyeandwithconsiderableforce.The
supplementalairbagscancauseinjuriesifthe
driverorthefrontseatpassengerisnotseated
properly.Thereforeinordertohelptheairbagto
doitsjob,itisimportant,bothasadriverandas
apassengertositproperlyatalltimes.
By keepingroombetweenyourbodyandthe
steeringwheelandthefrontofthepassenger
compartment,theairbagcaninflatefullyand
completelyandprovidesupplementalprotection
incertainfrontalcollisions>page253,Correct
passengerseatingpositions.Fordetailsonthe
operationoftheseatadjustmentcontrols
=>page55.
It'sespeciallyimportantthatchildrenareproper-
lyrestrained>page288.
Thereisalotthatthedriverandthepassengers
canandmustdotohelptheindividualsafetyfea-
turesinstalledinyourAudiworktogetherasa
system.
Properseatingpositionisimportantso thatthe
frontairbagonthedriver sidecandoitsjob.If
youhaveaphysicalimpairmentorconditionthat
preventsyoufromsittingproperlyonthedriver
seatwiththesafetybeltproperlyfastenedand
266
reachingthepedals,orifyouhaveconcernswith
regardtothefunctionoroperationoftheAd-
vancedAirbagSystem,pleasecontactyourau-
thorizedAudidealerorqualifiedworkshop,or
callAudi CustomerRelationsat1-800-822-2834
forpossiblemodificationstoyourvehicle.
Whentheairbagsystemdeploys,agas generator
willfilltheairbags,breakopenthepaddedcov-
ers,andinflatebetweenthesteeringwheeland
thedriverandbetweentheinstrumentpaneland
thefrontpassenger.Theairbagswilldeflateim-
mediatelyafterdeploymentsothatthefrontoc-
cupantscan seethroughthewindshieldagain
withoutinterruption.
Allofthistakesplaceintheblinkofaneye,so
fastthatmanypeopledon'tevenrealizethatthe
airbagshavedeployed.Theairbagsalsoinflate
withagreatdeal offorceandnothingshouldbe
intheirwaywhentheydeploy.Frontairbagsin
combinationwithproperlywornsafetybeltsslow
downandlimittheoccupant'sforwardmove-
ment.Togethertheyhelptopreventthedriver
andfrontseatpassengerfromhittingparts of
theinsideofthevehiclewhilereducingtheforces
actingontheoccupantduringthecrash.Inthis
waytheyhelptoreducetheriskofinjurytothe
headandupperbodyinthecrash.Airbagsdonot
protectthearmsorthelowerpartsofthebody.
Bothfrontairbagswillnotinflateinallfrontal
collisions.Thetriggeringoftheairbagsystemde-
pendsonthevehicledecelerationratecausedby
thecollisionandregisteredbytheelectroniccon-
trolunit.Ifthisrateisbelowthereferencevalue
programmedintothecontrolunit,theairbags
willnot betriggered,eventhoughthecarmaybe
badlydamagedasaresultofthecollision.Vehi-
cledamage,repaircostsoreventhelackofvehi-
cledamageisnotnecessarilyanindicationof
whetheranairbagshouldinflateornot.
Sincethecircumstanceswillvaryconsiderably
betweenonecollisionandanother,itisnotpossi-
bletodefinearangeofvehiclespeedsthatwill
cover everypossiblekindandangleofimpact
thatwillalwaystriggertheairbags.Important
factorsinclude,forexample,thenature(hardor
soft)oftheobjectwhichthecarhits,theangleof
impact,vehiclespeed,etc.Thefrontairbagswill>

Airbagsystem

aboutchildrenandAdvancedAirbags
>page288.
EventhoughyourvehicleisequippedwithanAd-
vancedAirbagSystem,makecertainthatallchil-
dren,especiallythose12yearsandyounger,al-
waysrideinthebackseatproperlyrestrainedfor
theirageandsize.Theairbagonthepassenger
sidemakesthefrontseatapotentiallydangerous
placeforachildtoride.Thefrontseatisnot the
safestplaceforachildinaforward-facingchild
safetyseat.Itcanbeaverydangerousplacefor
aninfantorachildinarearward-facingseat.
TheAdvancedAirbagSysteminyourvehiclehas
beencertifiedtocomplywiththerequirements
ofUnitedStatesFederalMotorVehicleSafety
Standard(FMVSS)208,aswellasCanadaMotor
VehicleSafetyStandard(CMVSS)208asapplica-
bleatthetimeyourvehiclewasmanufactured.
Accordingtorequirements,thefrontAdvanced
AirbagSystemonthepassengersidehasbeen
certifiedfor“suppression”forinfantsofabout
12montholdandyoungerandfor“lowriskde-
ployment”forchildrenaged3to6yearsold(as
definedinthestandard).
ThePASSENGERAIRBAGOFF3%;lightinthe
headlinertellsyouwhenthefrontAdvancedAir-
bagonthepassengersidehasbeenturnedoffby
theelectroniccontrolunit.
Eachtimeyouturnontheignition,thePASSEN-
GERAIRBAGOFF#¥;ON@lightwillcomeon
forafewsecondsand:
—PASSENGERAIRBAGOFF3;willcomeonif
thefrontpassengerseatisnotoccupied
—PASSENGERAIRBAGOFF3;willcomeonif
theelectricalcapacitancemeasuredbytheca-
pacitivepassengerdetectionsystemforthe
frontpassengerseatequalsthecombinedca-
pacitanceofaninfantuptoaboutoneyearof
ageandoneoftherearward-facingorforward-
facingchildrestraintslistedinFederalMotor
VehicleSafetyStandard(FMVSS)208with
whichtheAdvancedAirbagSysteminyourvehi-
cle wascertified.Foralistingofthechildre-
straintsthatwereusedtocertifyyourvehicle's
compliancewiththeSafetyStandard
=>page290.
268
—PASSENGERAIRBAGOFF%;willcomeonif
thereisasmallchildorchildrestraintonthe
frontpassengerseat
—PASSENGERAIRBAGON@willcomeonifthe
frontpassengerseatisoccupiedbyanadultas
registeredbythecapacitivepassengerdetec-
tionsystem>page278,MonitoringtheAd-
vancedAirbagSystem.
ThePASSENGERAIRBAGOFF%;lightcomeson
whenelectricalcapacitanceregisteredonthe
frontpassengerseatisequaltoorlessthanthe
combinedcapacitanceofatypical1year-oldin-
fantandoneoftherearward-facingorforward-
facingchildrestraintslistedinFederalMotorVe-
hicleSafetyStandard(FMVSS)208withwhich
theAdvancedAirbagSysteminyourvehiclewas
certified.
Ifthetotalelectricalcapacitanceregisteredon
thefrontpassengerseatismorethanthatofa
typical1year-oldchildbutlessthantheweight
ofasmalladult,thefrontairbagonthepassen-
gersidecandeploy(thePASSENGERAIRBAG
OFF%;lightdoesnotcomeon).
IfthePASSENGERAIRBAGOFF#;lightdoes
notcomeon,thefrontairbagonthepassenger
sidehasnotbeenturnedoffbytheelectronic
controlunitandcandeployifthecontrolunit
senses animpactthatmeetstheconditionsstor-
edinitsmemory.
Forexample,theairbagmaydeployif:
—asmallchildthatisheavierthanatypical1
year-oldchildisonthefrontpassengerseat(re-
gardlessofwhetherthechildisinoneofthe
childsafetyseatslisted>page290),or
—achildwhohasoutgrownchildrestraintsison
thefrontpassengerseat.
Ifthefrontpassengerairbagisturnedoff,the
PASSENGERAIRBAGOFF3;lightcomesonin
theheadlinerandstayson.
Ifthefrontpassengerairbagdeploys,theFederal
Standardrequirestheairbagtomeetthe“low
risk”deploymentcriteriatoreducetheriskofin-
jurythroughinteractionwiththeairbag.“Low
risk”deploymentoccursinthosecrashesthat
takeplaceatlowerdecelerationsasdefinedin>

80A012721BG
Airbagsystem


—Neverholdthesteeringwheelatthe12
o'clockpositionorwithyourhandsany-
whereinsidethesteeringwheeloronthe
steeringwheelhub.Holding thesteering
wheelthewrongwayincreasestheriskof
severeinjurytothearms,hands,andheadif
thedriverairbagdeploys.


Z\WARNING
Objectsbetweenyouandtheairbagwillin-
creasetheriskofinjuryinacrashbyinterfer-
ingwiththewaytheairbagunfoldsand/orby
beingpushedintoyouastheairbaginflates.
—Alwaysmakesurenothingisinthefrontair-
bagdeploymentzonethatcouldbestruck
bytheairbagwhenitinflates.
—Objectsinthezoneofadeployingairbagcan
becomeprojectileswhentheairbagdeploys
andcauseseriouspersonalinjury.
—Neverholdthingsinyourhandsoronyour
lapwhenthevehicleisinuse.
—Neverplaceaccessoriesorotherobjects
(suchascupholders,telephonebrackets,
notepads,navigationsystems,orthings
thatarelarge,heavy,orbulky)onthedoors;
neverattachthemtothedoorsorthewind-
shield;neverplacethemoverornearorat-
tachthemtotheareamarked,,AIRBAG“on
thesteeringwheel,instrumentpanelorthe
seatbackrests;neverplacethembetween
theseareasandyouoranyotherpersonin
thevehicle.
—Neverattachobjectstothewindshield
abovethepassengerfrontairbag,suchas
accessoryGPSnavigationunitsormusic
players.Suchobjectscouldcauseseriousin-
juryinacollision,especiallywhentheair-
bagsinflate.
—Neverreclinethefrontpassengerseatto
transport
objects.Itemscanalsomoveinto
thedeploymentareaofthesideairbagsor
thefrontairbagduringbreakingorinasud-
denmaneuver.Objectsneartheairbagscan
flydangerouslythroughthepassengercom-
partmentandcauseinjury,particularly
whentheseatisreclinedandtheairbagsin-
flate.
ZAWARNING
Apersononthefrontpassengerseat,espe-
ciallyinfantsandsmallchildren,willreceive
seriousinjuriesandcanevenbekilledbybe-
ingtooclosetotheairbagwhenitinflates.
—AlthoughtheAdvancedAirbagSystemin
yourvehicleisdesignedtoturnoffthefront
passengerairbagifaninfantorasmallchild
isonthefrontpassengerseat,nobodycan
absolutelyguaranteethatdeploymentun-
derthesespecialconditionsisimpossiblein
allconceivablesituationsthatmayhappen
duringtheusefullife ofyourvehicle.
— TheAdvancedAirbagSystemcandeployin
accordancewiththe,,lowrisk“optionfor3-
and6-year-oldchildrenundertheU.S.Fed-
eralStandardifachildwithelectricalcapac-
itancegreaterthanthecombinedcapaci-
tanceofatypicalone-yearoldinfantre-
strainedinoneoftheforwardfacing orrear-
ward-facingchildseatswithwhichyourve-
hiclewascertifiedisonthefrontpassenger
seatandtheotherconditionsforairbagde-
ploymentaremet.
—Accidentstatisticshaveshownthatchildren
aregenerallysaferintherearseatareathan
inthefrontseatingposition.
—Fortheirownsafety,allchildren,especially
12yearsandyounger,shouldalwaysridein
the backproperlyrestrainedfortheirage
andsize.



Advancedfrontairbagsystem
YourvehicleisequippedwithafrontAdvanced
AirbagSystemincompliancewithUnitedStates
FederalMotorVehicleSafetyStandard(FMVSS)
208,aswellasCanadaMotorVehicleSafety
Standard(CMVSS)208asapplicableatthetime
yourvehiclewasmanufactured.
ThefrontAdvancedAirbagSystemsupplements
thesafetybeltstoprovideadditional protection
forthedriver'sandfrontpassenger'sheadsand
upperbodiesinfrontalcrashes.Theairbagsin-
flateonlyinfrontalimpactswhenthevehiclede-
celerationishighenough.>
271

Airbagsystem

ThefrontAdvancedAirbagSystemforthefront
seatoccupantsisnotasubstituteforyoursafety
belts.Rather,itispart oftheoveralloccupantre-
straintsysteminyourvehicle.Alwaysremember
thattheairbagsystemcanonly helptoprotect
you,ifyouaresittingupright,wearingyoursafe-
tybeltandwearingitproperly.Thisiswhyyou
and
yourpassengersmustalways beproperlyre-
strained,notjustbecausethelawrequiresyouto
be.
TheAdvancedAirbagSysteminyourvehiclehas
beencertifiedtomeetthe“lowrisk”require-
mentsfor3and6year-oldchildrenonthepas-
sengersideandverysmalladultsonthedriver
side.Thelowriskdeploymentcriteriaare intend-
edtohelpreducetheriskofinjurythroughinter-
actionwiththefrontairbagthatcanoccur,for
example,bybeingtooclosetothesteeringwheel
andinstrumentpanelwhentheairbaginflates.
Inaddition,thesystemhasbeencertifiedto
complywiththe“suppression”requirementsof
theSafetyStandard,toturnoffthefrontairbag
forinfants12monthsoldandyoungerwhoare
restrainedonthefrontpassengerseatinchildre-
straintsthatarelistedintheStandard
=page290,ChildrestraintsandAdvancedAir-
bags.
“Suppression”requiresthefrontairbagonthe
passengersidetobeturnedoffif:
—achilduptoaboutoneyearofageisrestrained
onthefrontpassengerseatinoneoftherear-
facing orforward-facinginfantrestraintslisted
inFederalMotorVehicleSafetyStandard208
withwhichtheAdvancedAirbagSysteminyour
vehiclewascertified.Foralistingofthechild
restraintsthatwereusedtocertifyyourvehi-
cle'scompliancewiththeUSSafetyStandard
=>page290,
—Whenapersonisdetectedonthefrontpassen-
gerseat thathasanelectricalcapacitancethat
ismorethanthetotalelectricalcapacitanceof
achildthatisabout1yearoldrestrainedinone
oftherear-facingorforward-facinginfantre-
straints(listedinFederalMotorVehicleSafety
Standard208withwhichtheAdvancedAirbag
Systeminyourvehiclewascertified),thefront
272
airbagonthepassengersidemayormaynot
deploy.
ThePASSENGERAIRBAGOFF#;lightcomeson
whentheelectroniccontrolunitdetectsatotal
electricalcapacitanceonthefrontpassengerseat
thatrequiresthefrontairbagtobeturnedoff.If
thePASSENGERAIRBAGOFF3;lightdoesnot
comeon,thefrontairbagonthepassengerside
hasnotbeenturnedoffby thecontrolunitand
candeployifthecontrolunitsenses animpact
thatmeetstheconditionsstoredin itsmemory.
Ifthetotalelectricalcapacitanceregisteredon
thefrontpassengerseatismorethanthatofa
typical1year-old,butlessthantheweightofa
smalladult,thefrontairbagonthepassenger
sidemaydeploy(thePASSENGERAIRBAGOFF
8%;lightdoesnotcomeon).
Forexample,theairbagmaydeployif:
—asmallchildthatisheavierthanatypical1
year-oldchildisonthefrontpassengerseat(re-
gardlessofwhetherthechildisinoneofthe
childsafetyseatslisted>page290),
—achildwhohasoutgrownchildrestraintsison
thefrontpassengerseat.
Ifthefrontpassengerairbagisturnedoff,the
PASSENGERAIRBAGOFF#;lightinthe head-
linerwillcomeonandstayon.
Ifthefrontpassengerairbagdeploys,theFederal
Standardrequirestheairbagtomeetthe“low
risk”deploymentcriteriatohelpreducetherisk
ofinjurythroughinteractionwiththeairbag.
“Lowrisk”deploymentoccursinthosecrashes
that takeplaceatlowerdecelerationsasdefined
intheelectroniccontrolunit.>page278
Alwaysremember:Eventhoughyourvehicleis
equippedwithAdvancedAirbags,thesafest place
forchildrenisproperlyrestrainedontheback
seat.Pleasebesuretoreadtheimportantinfor-
mationinthesectionsthatfollowandbesureto
heedalloftheWARNINGS.

ZAWARNING
Toreducetheriskofinjurywhenanairbagin-
flates,alwayswearsafetybeltsproperly.>

80A012721BG
Airbagsystem

frontseatpassenger'sfrontalAdvancedAirbag.
ThePASSENGERAIRBAGOFF%;light:
—willcomeonifthefrontpassengerseatisnot
occupied;
—willcomeoniftheelectricalcapacitancemeas-
uredby thecapacitivepassengerdetectionsys-
temforthefrontpassengerseatequalsthe
combinedcapacitanceofaninfantuptoabout
oneyearofageandoneoftherearward-facing
orforward-facingchildrestraintslistedinFed-
eralMotorVehicleSafetyStandard208with
whichtheAdvancedAirbagSysteminyourvehi-
cle wascertified;Foralistingofthechildre-
straintsthatwereusedtocertifyyourvehicle's
compliancewiththeU.S.SafetyStandard
=>page290.
—willgooutifthefrontpassengerseatisoccu-
piedbyanadultasregisteredbythecapacitive
passengerdetectionsystem.
—ThePASSENGERAIRBAGOFF#;lightmust
comeonandstayoniftheignitionisonand...
—a-carbedhasbeeninstalledonthefrontpas-
sengerseat,or
—arearward-facingchildrestrainthasbeenin-
stalledonthefrontpassengerseat,or
—aforward-facingchildrestrainthasbeeninstal-
ledonthefrontpassengerseat,
—andiftheelectricalcapacitanceregisteredon
thefrontpassengerseatisequaltoorlessthan
thecombinedcapacitanceofatypical1year-
old infantandoneoftherearward-facingor
forward-facingchildrestraintslistedinFederal
MotorVehicleSafetyStandard208withwhich
theAdvancedAirbagSysteminyourvehiclewas
certified.
Ifthefrontpassengerseatisnotoccupied,the
frontairbagwillnotdeploy,andthePASSENGER
AIRBAGOFF3%;lightwillstayon.
Neverinstallarearward-facingchildrestrainton
thefrontpassengerseat,thesafestplacefora
child
inanykind ofchildrestraintisatoneofthe
seatingpositionsontherearseat>page267,
Childrestraintsonthefrontseat-someimpor-
tantthingstoknowand>page288,Childsafe-
ty.
IfthePASSENGERAIRBAGOFF3%;light
comeson...
IfthePASSENGERAIRBAGOFF#;lightcomes
onwhenoneoftheconditionslistedaboveis
met, besuretocheckthelightregularlytomake
certainthatthePASSENGERAIRBAGOFF7;
lightstaysoncontinuouslywhenevertheignition
ison.IfthePASSENGERAIRBAGOFF3;light
doesnotappearonanddoesnotstayonallthe
time,stopassoonasitissafe todosoand
—reactivatethesystembyturningtheignitionoff
formorethan4secondsandthenturningiton
again;
—removeandreinstallthechildrestraint.Make
surethatthechildrestraintisproperlyinstalled
andthatthesafetybeltforthefrontpassenger
seathasbeencorrectlyroutedthroughthe
childrestraintasdescribedinthechildrestraint
manufacturer'sinstructions;
—makesurethattheconvertiblelockingretractor
onthesafetybeltforthefrontpassengerseat
hasbeenactivatedandthatthesafetybelthas
beenpulledtight.
—makesurethatnoelectricaldevice(suchasa
laptop,CDplayer,electronicgamesdevice,
powerinverterorseatheaterforchildseats)is
placedorusedonthefrontpassengerseatif
thedeviceisconnectedtothe12-voltsocketor
thecigarettelightersocket;
—makesurethatnoseatheaterhasbeenretrofit-
tedorotherwiseaddedtothefrontpassenger
seat;
—makesurethatnothingcaninterferewiththe
safetybeltbucklesandthattheyarenotob-
structed;
—makesurethattherearenowetobjects(such
asawettowel)andnowaterorotherliquidson
thefrontpassengerseatcushion.
IfthePASSENGERAIRBAGOFF&,lightstill
doesnotcomeon...
IfthePASSENGERAIRBAGOFF%;lightstill
doesnotcomeonanddoesnotstayoncontinu-
ously(whentheignitionisswitchedon),
—takethechildrestraintoffthefrontpassenger
seatandinstallitproperlyatoneoftherear
279
>

Childsafety

Childsafety
Importantinformation
Introduction
Therearseatisgenerally the safestplaceina
collision.
Thephysicalprinciplesofwhathappenswhen
yourvehicleisinacrashapplyalsotochildren
=page259,Whathappenstooccupants not
wearingsafetybelts?.Butunlikeadultsand
teenagers,theirmusclesandbonesarenotfully
developed.Inmanyrespectschildrenareat
greaterriskofseriousinjuryincrashesthan
adults.
Becausechildren'sbodiesarenotfullydeveloped,
theyrequirerestraintsystemsespeciallyde-
signedfortheirsize,weight,and bodystructure.
ManycountriesandallstatesoftheUnited
StatesandprovincesofCanadahavelawsrequir-
ingthe useofapprovedchildrestraintsystems
forinfantsandsmallchildren.
Inafrontalcrashataspeedof20-35mph(30-
56km/h)theforces actingona13-pound(6kg)
infantwillbemorethan20timestheweightof
thechild.Thismeanstheweightofthechild
wouldsuddenlybemorethan260pounds
(120kg).Undertheseconditions,onlyanappro-
priatechildrestraintproperlyusedcanreduce
theriskofseriousinjury.Childrestraints,like
adultsafetybelts,mustbeusedproperlytobe
effective.Usedimproperly,they canincreasethe
riskof seriousinjuryinanaccident.
Allchildren,especiallythose12yearsand young-
ermustalwaysrideinthebackseatproperlyre-
strainedfortheirageandsize.Ifyoumustinstall
achildrestraintonthefrontpassengerseatin
exceptionalcircumstances,besuretoreadand
heedtheimportantinformationandwarnings
=page267.Infantsandotherchildrenwhoare
properlyrestrainedinanappropriatechildre-
straintthatisfortheirsizeandagecanbenefit
fromtheprotectionthatsupplementalsideair-
bagsprovideinsomekindsofcrashes.
Formoreinformationpleaseseeinformationpro-
videdbythe:
288
—NationalHighwayTrafficSafetyAdministration
(NHTSA),currentlyat:http://www.safercar.gov
(fortheUSA)
—TransportCanadaInformationCentre,currently
at:http://www.tc.gc.ca(forCanada)
Consultthechildsafetyseatmanufacturer'sin-
structionsinordertobesuretheseatisrightfor
yourchild'ssize>page292,Importantsafety
instructionsforusingchildsafetyseats.Please
besuretoreadandheedalloftheimportantin-
formationandWARNINGSaboutchildsafety,Ad-
vancedAirbags,andtheinstallationofchildre-
straintsinthischapter.
ThereisalotyouneedtoknowabouttheAd-
vancedAirbagsinyourvehicleandhowtheywork
wheninfantsandchildreninchildrestraintsare
onthefrontpassengerseat.Becauseofthelarge
amountofimportantinformation,wecannotre-
peatitallhere.Weurgeyoutoreadthedetailed
informationinthisowner'smanualaboutairbags
andtheAdvancedAirbagSysteminyourvehicle
andtheveryimportantinformationabouttrans-
portingchildrenonthefrontpassengerseat.
PleasebesuretoheedtheWARNINGS-theyare
extremelyimportantforyoursafetyandthesafe-
tyofyourpassengers,especiallyinfantsand
smallchildren.

ZAWARNING
—Accidentstatisticshaveshownthatchildren
aregenerallysaferintherearseatareathan
inthefrontseatingposition.Alwaysrestrain
anychildage12andunderintherear.
—Allvehicleoccupantsandespeciallychildren
mustberestrainedproperlywheneverriding
inavehicle.Anunrestrainedorimproperly
restrainedchildcouldbeinjuredbystriking
theinteriororbybeingejectedfromtheve-
hicleduringasuddenmaneuverorimpact.
Anunrestrainedorimproperlyrestrained
childisalsoatgreaterriskofinjuryordeath
throughcontactwithaninflatingairbag.
—Asuitablechildrestraintproperlyinstalled
andusedatoneoftherearseatingpositions
providesthehighestdegreeofprotection
forinfantsandsmallchildreninmostacci-
dentsituations.

80A012721BG
Wheels

Wheelboltsandrims
Wheelbolts
Wheelboltsmustbecleanandloosen/tighten
easily.
Rims
Rimswithaboltedrimring*orwithboltedwheel
covers*consistofmultiplepieces.Thesecompo-
nentswereboltedtogetherusingspecialbolts
andaspecialprocedure.Youmustnotrepairor
disassemblethem>A.

Z\WARNING
Wheelboltsthataretightenedorrepairedin-
correctlycanbecomelooseandresultinloss
ofvehiclecontrol,whichincreasestheriskof
anaccident.Forthecorrecttighteningspecifi-
cation,see>page355,Finishing.
—Alwayskeepthewheelboltsandthethreads
inthewheelhubcleanandfreeofgrease.
—Onlyusewheelboltsthatfittherim.
—Alwayshavedamagedrimsrepairedby an
authorizedAudidealerorauthorizedAudi
ServiceFacility.Neverrepairordisassemble
rimsyourself,becausethisincreasestherisk
ofanaccident.
Wintertiressignificantlyimprovethevehicle's
handlingwhendrivinginwinterconditions.Be-
causeoftheirconstruction(width,compound,
treadpattern),summertiresprovidelesstraction
oniceandsnow.

>Usewintertiresonallfourwheels.
>Onlyusewintertiresthatareapprovedforyour
vehicle.
>Pleasenotethatthemaximumpermitted
speedmaybelowerwithwintertires>A\in
Generalinformationonpage324.Anauthor-
izedAudidealerorauthorizedAudiServiceFa-
cilitycan informyouaboutthemaximumper-
mittedspeedforyourtires.
»Checkthetirepressureafterinstallingwheels
=>page334.
Theeffectiveness ofwintertiresisreducedgreat-
lywhenthetreadisworndowntoadepthof
0.16in(4mm).Thecharacteristicsofwintertires
alsodecreasegreatlyasthetireages,regardless
oftheremainingtread.
@)Forthesakeoftheenvironment
Reinstallsummertiresattheappropriate
time,becausetheyprovidebetterhandling
whenroadsarefreeofsnowandice.Summer
tirescauselessroadnoise,tirewear,andfuel
consumption.
@)Tips
Youcanalsouseallseasontiresinsteadof
wintertires.Pleasenotethatinsomecoun-
trieswherewintertiresarerequired,onlywin-
tertireswiththe4symbolmaybepermit-
ted.
Snowchainsimprovebothdrivingandbrakingin
winterroadconditions.
>Onlyinstallsnowchainsontherearwheels.
>Checkandcorrecttheseatingofthesnow
chainsafterdrivingafewfeet,ifnecessary.Fol-
lowtheinstructionsfromthemanufacturer.
>Notethemaximumspeedof30mph
(50km/h).Observethelocalregulations.
Useofsnowchainsisonlypermittedwithcertain
rim/tirecombinationsduetotechnicalreasons.
CheckwithanauthorizedAudidealerorauthor-
izedAudiServiceFacilitytoseeifyoumayuse
snowchains.
Usefine-meshsnowchains.Theymustnotadd
morethan 0.53in(13.5mm)inheight,including
thechainlock.
Youmustremovethesnowchainsonroadswith-
outsnow.Otherwise,youcouldimpairdriving
abilityanddamagethetires.

Z\WARNING
Usingincorrectsnowchainsorinstallingsnow

chainsincorrectlycanresultinlossofvehicle|>

339

Wheels


control,whichincreasestheriskofanacci-
dent.

©)Note
—Snowchainscandamagetherimsand
wheelcovers*ifthechainscomeintodirect
contactwiththem.Removethewheelcov-
ers*first.Usecoatedsnowchains.
—Donotinstallandusesnowchainsifthereis
amalfunctionintheairsuspension*,be-
causethevehicleheightwillbeverylow.If
youdrivewithsnowchainsanyway,the
wheelhousingsandothervehiclecompo-
nentscanbeseverelydamaged.
@)Tips
Whenusingsnowchains,itmaybeadvisable
tolimittheESC>page145.
Low-profiletires
Appliesto:vehicleswithlow-profiletires
Comparedtoothertire/rimcombinations,low-
profiletiresofferawidertreadsurfaceanda
largerrimdiameterwithshortertiresidewalls.
Thisresultsinanagiledrivingstyle.However,it
mayreducethelevelofcomfortandincrease
roadnoise whendrivingonroadsinpoorcondi-
tion.
Low-profiletirescanbecomedamagedmore
quicklythanstandardtireswhendrivingover
largebumps,potholes,manholecovers,and
curbs.Therefore,itisparticularlyimportantto
maintainthecorrecttirepressure>page334.
Toreducetheriskofdamagetothetiresand
rims,driveverycarefullyonpoorroads.
Checkyourwheelsregularlyevery2,000mi
(3,000km)fordamage.Forexample,checkfor
bulges/cracksonthetiresordeformations/cracks
ontherims.
Afteraheavyimpactordamage,havethetires
andrimsinspectedorreplacedimmediatelyby
anauthorizedAudidealerorauthorizedAudi
ServiceFacility.
Low-profiletirescanwearoutfasterthanstand-
ardtires.
340
Uniformtirequalitygrading
—Treadwear
—TractionAAABC
—TemperatureABC
Qualitygradescanbefoundwhereapplicableon
thetiresidewallbetweentreadshoulderand
maximumsectionwidth>page325,fig.264.
Forexample:Treadwear200,TractionAA,Tem-
peratureA.
AllpassengercartiresmustconformtoFederal
SafetyRequirementsinadditiontothesegrades.
Treadwear
Thetreadweargradeisacomparativerating
basedonthewearrateofthetirewhentested
undercontrolledconditionsonaspecifiedgov-
ernmenttestcourse.
Forexample,atiregraded150wouldwearone
andonehalf(11/2)timesaswellonthegovern-
mentcourseasa tiregraded100.
Therelativeperformanceoftiresdependsupon
theactualconditionsoftheiruse,however,and
maydepartsignificantlyfromthenormdueto
variationsindrivinghabits,servicepracticesand
differencesinroadcharacteristicsandclimate.
Traction
Thetractiongrades,fromhighesttolowest, are
AA,A,BandC.Thosegradesrepresentthetire's
abilitytostoponwetpavementasmeasuredun-
dercontrolledconditionsonspecifiedgovern-
menttestsurfacesofasphaltandconcrete.Atire
markedCmayhavepoortractionperformance
>A.
Temperature
ThetemperaturegradesareA(thehighest),B,
andC,representingthetire'sresistancetothe
generationofheatanditsabilitytodissipate
heatwhentestedundercontrolledconditionson
aspecifiedindoorlaboratorytestwheel.
Sustainedhightemperaturecancausethemate-
rialofthetiretodegenerateandreducetirelife,
andexcessivetemperaturecanleadtosudden
tirefailure>A\.

Wheels

tires.Ifthepressurechangesinoneormore
tires,thisisindicatedintheinstrumentcluster
displaywithanindicatorlight(Jandamessage.
Ifonlyonetireisaffected,thelocationof that
tirewillbeindicated.
ThetirepressuresmustbestoredintheInfotain-
mentsystemagaineachtimethepressures
change(switchingbetweenpartialandfullload
pressure)orafterchangingorreplacinga tireon
yourvehicle>page342.Thetirepressuremoni-
toringsystemonlymonitorsthetirepressureyou
havestored.Refertothetirepressurelabelfor
therecommendedtirepressureforyourvehicle
=>page334,fig.267.
Tiretreadcircumferenceandvibrationcharacter-
isticscanchangeandcauseatirepressurewarn-
ingif:
—Thetirepressureinoneormoretiresistoolow
—Thetireshavestructuraldamage
—Thetire wasreplacedorthetirepressurewas
changedanditwasnotstored>page342
—Tiresthatareonlypartiallyusedarereplaced
withnewtires
Indicatorlights
®-Lossofpressureinatleastonetire>A\.
Checkthetiresandreplaceorrepairifnecessary.
Check/correctthepressuresofallfourtiresand
storethepressureagainintheInfotainmentsys-
tem>page342.
ia(TirePressureMonitoringSystem)Tirepres-
sure:malfunction!Seeowner'smanual.ri
appearsafterswitchingtheignitiononorwhile
drivingandthe@indicatorlightintheinstru-
mentclusterblinksforapproximatelyone minute
andthenstayson,thereissystemmalfunction.
Trytostorethecorrecttirepressures
=>page342.Insomecases,youmustdrivefor
severalminutesafterstoringthepressuresuntil
theindicatorlightturnsoff.Iftheindicatorlight
doesturnofforturnsonagainafterashortperi-
odoftime,drivetoanauthorizedAudidealeror
authorizedAudiServiceFacilityimmediatelyto
havethe malfunctioncorrected.
342

ZAWARNING
—Ifthetirepressureindicatorappearsinthe
display,reduceyourspeedimmediatelyand
avoidanyhardsteeringorbrakingmaneu-
vers.Stopassoonaspossibleandcheckthe
tiresandtheirpressure.
—Thedriverisresponsibleformaintainingthe
correcttirepressure.Youmustcheckthe
tirepressureregularly.
—Undercertainconditions(suchasasporty
drivingstyle,winterconditions,orunpaved
roads),thetirepressuremonitoringsystem
indicatormaybedelayed.
@Tips
—Thetirepressuremonitoringsystemcanal-
sostopworkingwhenthereisanESCmal-
function.

—Usingsnowchainsmayresultinasystem
malfunction.
—Thetirepressuremonitoringsysteminyour
Audiwascalibratedwith“AudiOriginal
Tires”>page331.Usingthesetiresisrec-
ommended.
Storingtirepressures
Appliesto:vehicleswithTirePressureMonitoringSystemin-
dicator
Ifthetirepressurechangesoratireisreplaced,
itmustbeconfirmedintheInfotainmentsys-
tem.
>Beforestoringthetirepressures,makesurethe
tirepressuresinallfourtiresmeetthespeci-
fiedvaluesandareadaptedtotheload
=>page334.
>Switchtheignitionon.
>SelectintheInfotainmentsystem:[MENU]but-
ton>Vehicle>Service&checks>Tirepressure
monitoring>Storetirepressure>Yes,store
now.
G@)Tips
Donotstorethetirepressuresifsnowchains
areinstalled.