2019 AUDI Q7 brakes

4M0012721BG
Wheels

Productionoptionsweight
meansthecombinedweightof
thoseinstalledregularproduction
optionsweighingover5lbs.
(2.3kg)inexcessofthosestand-
arditemswhichtheyreplace,not
previouslyconsideredincurb
weightoraccessoryweight,in-
cludingheavy dutybrakes,ride
levelers,roofrack,heavyduty
battery,andspecialtrim.
Radialplytire
meansapneumatictireinwhich
theplycordsthatextendtothe
beadsarelaidatsubstantially
90degreestothecenterlineof
thetread.
Recommendedinflation
pressure
see>page329,Coldtireinfla-
tionpressure.
Reinforcedtire
meansatiredesignedtooperate
athigherloadsandathigherin-
flationpressuresthanthecorre-
spondingstandardtire.Rein-
forcedtiresmaybeidentifiedas
“XL”,“xl”,“EXTRALOAD”,or“RF”
onthesidewall.
Rim
meansametalsupportforatire
oratireandtubeassemblyupon
whichthetirebeadsareseated.
Rimdiameter
meansnominaldiameterofthe
beadseat.Ifyouchangeyour
wheelsize,youwillhavetopur-
chasenewtirestomatchthenew
rimdiameter.
Rimsizedesignation
meansrimdiameterandwidth.
Rimwidth
meansnominaldistancebetween
rimflanges.
Sidewall
meansthatportionofatirebe-
tweenthetreadandbead.
Speedrating(lettercode)
meansthespeedatwhichatireis
designedtobedrivenforextend-
edperiodsoftime.Theratings
rangefrom93mph(150km/h)
to186mph(298km/h)>table
onpage327.Youmaynotfind
thisinformationonalltiresbe-
causeitisnotrequiredbylaw.
Thespeedratinglettercode,
whereapplicable,ismoldedon
thetiresidewallandindicatesthe>
331

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

Yoursafetyandthat ofyourpas-
sengersalsodependsonmaking
surethatloadlimitsarenotex-
ceeded.Vehicleload includesev-
erybodyandeverythinginandon
thevehicle.Theseloadlimitsare
technicallyreferredto asthevehi-
cle’sGrossVehicleWeightRating
(“GVWR”).
The“GVWR”includestheweight
ofthebasicvehicle,allfactoryin-
stalledaccessories,afulltankof
fuel,oil,coolantandotherfluids
plusmaximumload.Themaxi-
mumloadincludesthenumberof
passengersthatthevehicleisin-
tendedtocarry(“seatingcapaci-
ty”)withanassumedweightof
150lbs.(68kg)foreachpassen-
geratadesignatedseatingposi-
tionandthetotalweightofany
luggageinthevehicle.Ifyoutow
atrailer,theweightofthetrailer
hitchandthetongueweightof
the loadedtrailermustbeinclud-
edaspartofthevehicleload.
TheGrossAxleWeightRating
(“GAWR’”)isthemaximumload
thatcanbeappliedateachofthe
vehicle’stwoaxles.
Thefactthatthereisanupper
limittoyourvehicle’sGrossVehi-
cleWeightRatingmeansthatthe
totalweightofwhateverisbeing
carriedinthevehicle(including
theweightofatrailerhitchand
thetongueweightoftheloaded
trailer)islimited.Themorepas-
sengersinthevehicle orpassen-
gerswhoareheavierthanthe
standardweightsassumedmean
thatlessweightcanbecarriedas
luggage.
TheGrossVehicleWeightRating
andtheGrossAxleWeightRating
arelistedonthesafetycompli-
ancestickerlabellocatedonthe
driver’ssideB-pillar.

Z\WARNING
Overloadingavehiclecancause
lossofvehiclecontrol,acrash
orotheraccident,seriousper-
sonalinjury,andevendeath.
—Carryingmoreweightthan
yourvehiclewasdesignedto
carrywillpreventthevehicle
fromhandlingproperlyandin-
creasetheriskofthelossof
vehiclecontrol.
—Thebrakesonavehiclethat
hasbeenoverloadedmaynot
beabletostopthevehicle
withinasafedistance.

339

4M0012721BG
Careandcleaning



—Toreducetheriskofcuts,protectyourself—Toreducetheriskofpaintdamage,donot
fromsharpmetalcomponentswhenwash-washthevehicleindirectsunlight.
ingtheunderbodyortheinsideofthewheel—Toreducetheriskofdamage,donotwash
housings.decorativedecals*withapressurewasher.
—Afterwashingthevehicle,thebrakingeffect—Toreducetheriskofdamagetothesurface,
maybedelayedduetomoistureonthedonotuseinsectremovingsponges,kitchen
brakerotorsoriceinthewinter.Thisin-sponges,orsimilaritems.
creasestheriskofanaccident.Thebrakes—Whenwashingmattefinishpaintedvehicle
mustbedriedwithafewcarefulbrakeappli-components:
cations.—Toreducetheriskofdamagetothesur-

face,donotusepolishingagentsorhard
@)Notewax.
—Ifyouwashthevehicleinanautomaticcar—Neveruseprotectivewax.Itcandestroy
wash,youmustfoldtheexteriormirrorsinthemattefinisheffect.
toreducetheriskofdamagetothemirrors.—Donotplaceanystickersormagnetic
Powerfoldingexteriormirrors*mustonlysignsonvehiclecomponentspaintedwith
befoldedinandoutusingthepowerfoldingmattefinishpaint.Thepaintcouldbe
function.damagedwhenthestickersormagnets
—To reducetheriskofdamagetotherimsareremoved.
andtires,comparethewidthbetweenthe
wheelsonyourvehiclewiththedistancebe-@)Forthesakeoftheenvironment
tweentheguiderailsinthecarwash.Onlywashthevehicleinfacilitiesspeciallyde-
—Toreducetheriskofdamage,comparethesignedforthatpurpose.Thiswillreduce the
heightandwidthofyourvehiclewiththeriskofdirtywatercontaminatedwithoilfrom
heightandwidthoftheinsideofthecarenteringthesewersystem.
wash.
Cleaningandcareinformation
Whencleaningandcaringforindividualvehiclearenotlisted,consultanauthorizedAudidealer
components,refertothefollowingtables.TheorauthorizedAudiServiceFacility.Alsofollow
informationcontainedthereissimplyrecommen-__theinformationfoundin>A.
dations.Forquestionsorforcomponentsthat
Exteriorcleaning






ComponentSituationSolution
Windshieldwiper|Depositssoftclothwithglasscleaner,>page50
blades
Headlights/DepositsSoftspongewithamildsoapsolution®
Taillights
Sensors/DepositsSensors:softclothwithsolvent-freecleaningsolution
CameralensesCameralenses:softclothwithalcohol-freecleaningsolu-
tion
Snow/iceHandbrush/solvent-freede-icingspray
WheelsRoadsaltWater
BrakedustAcid-freespecialcleaningsolution>

347

Index

AudiSide:assistcscs= 2ceceoeceeoeteeos119
Rearcross-trafficassist..............0.123
Audi smartphoneinterface..........245,250
Audivirtualcockpit
refertoInstrumentcluster..............14
AUTO
Automaticheadlights..................42
AutoLock(centrallockingsystem).........28
Automaticbeltretractor................263
Automaticclimatecontrol............000567
Operations:«ewes:< 2was5¢es3eee68,71
Automaticclimatecontrolsystem
Audidriveselectssci¢ 2causs=waaroowe127
SOCUP6cessesowssennine&erreneuea 6seesaw§stemnne70,73
Automaticluggagecompartmentlid....34,36
Automatictransmission..................85
Emergencyprogram.................5-89
Hilldescentcontrolicsss ¢avessseesssees88
Kickedownieec«2wc saseravoowenowee889
Manualshifting..................0000-88
Parkinglockemergencyrelease..........90
Selectorleverpositions.............000.85
Automaticwipe/washsystem.............49
AUTO(button)
Automaticclimatecontrol...........69,72
Auxiliaryheater(automaticclimatecon-
trol)...eeeeee70,73
AUXTMPUEcessesooconensa &sears¢eamoweesa233
Averageconsumption.«veccoseseoeacim19
Averagespeed...cececcceeeeeenceeee19
B
BACKBUtton=sais= eewessees2Heeseae153
Balance(sound)secs=:seus2 tpees:eee251
Band
refertoFrequencyband...............222
Bass(sound)
Batt@rysans= 3veue¢seemsyoeesFeeeets
Caringsew«+wae+ %were8 &enue0 ©memes
378

Bluetooth
Audioplayer........ccceeeeeeeee230
Connectingacellphone...............178
SOEINGSwee.sxmusesvvarones@ 1oeaacoumees250
Booster'seats::««smisoowenooeenooowen299
Brakefluid
Checkingthebrakefluidlevel...........320
Brakesenses« @ewesovewanoomeme8wwe©we149
Brakeassist...0...ceeeeeeee146
Braké@fluidic:=ssews= 2eeesgceeseeee320
Electromechanicalparkingbrake.........81
Emergencybrakingfunction.............81
N@WBrakeDads«sansxagus8 xGeeu5 iees149
Break-insecurityfeature.................34
Breakingin
Newbrakepads..............---0eee149
NCWINESic5 owsuns2torneooenaeeenon333
Browser
refertoMediacenter...............04.236
BulDStesisninorswscrouoweoserouaticevanaesatawinsa 6363
Buttons
Controlpanel(MMI)................-.153
Multifunctionsteeringwheel............16
SwitchingtheInfotainmentsystemdisplay
On/Off...keeeeeee154
Cable(USBadapter/AUXconnectorcable)..233
CaliforniaProposition65Warning........314
Batteryspecific...............0--.00.322
Calllist..0.0...ceeeeeee183
Calloptions..................00000008190
Capacities
Fueltank.....2...ceceeeeeee eee375
Washerfluidreservoir.........00000005375
Cargoarea
refertoLoadingtheluggagecompartment.62
CargoflOOFwc=2exye= +sarge©Hews3sHes65
GatKOYsez=ees¢ =seeny ©nesscegeesEgee29
CamWashis¢ ssuewi5 5satesx §Sac&&So48aS346
Catalyticconverter............0...eeeee312
CD
drive(mediadrives)...............--228
Cellphone
refertoTelephone.................05-178
Cellphonecompartment
refertoAudiphonebox.............4. 181