Page 259 of 312

8S1012721BA
Wheels
Tirewearanddamage
a
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tor
Tirewear
Checkthetiresregularlyforwear.
—Inflationpressurethatistoolow
orhighcanincreasetirewear
considerably.
—Drivingquicklythroughcurves,
rapidacceleration,andheavy
brakingincreasetirewear.
—HaveanauthorizedAudidealer
orauthorizedAudiServiceFacili-
tycheckthewheelalignmentif
thereisunusualwear.
—Havethewheelsrebalancedifan
imbalanceiscausingnoticeable
vibrationinthesteeringwheel.
Ifyoudonot,thetiresandother
vehiclecomponentscouldwear
morequickly.
DObeyanyapplicableregulationsinthe
country
wherethevehicleisbeingoper-
ated.
Treadwearindicator
Originalequipmenttirescontain
treadwearindicatorsinthetread
pattern,whicharebarsthatare
1/16in(1.6mm)highandare
spacedevenlyaroundthetireper-
pendiculartotherunningdirec-
tion>fig.190.Theletters“TWI”
ortrianglesonthetiresidewall
indicatethelocationofthetread-
wearindicators.
Thetireshavereachedthemini-
mumtreaddepth))whenthey
haveworndowntothetreadwear
indicators.Replacethetireswith
newones>A.
Tirerotation
Rotatingthetiresregularlyisrec-
ommendedtoensurethetires
wearevenly.Torotatethetires,
installthetiresfromtherear axle
onthefrontaxleandviceversa.
Thiswillallowthetirestohave
approximatelythesamelengthof
servicelife.
Forunidirectionaltires,makesure
thetiresareinstalledaccordingto»
257
Page 283 of 312

8S1012721BA
Emergencyassistance
pointsonthesidesill.Otherwise,yourvehicle
couldbedamaged.
Removingandmountingawheel
@g + ~
roo}oO
B8K-1477
Fig.204Wheel:alignmentpininthetophole
Removingawheel
>Removethetopwheelboltcompletelyusing
the hexsocketinthescrewdriverhandlefrom
thevehicletoolkit>fig.203andplaceitona
cleansurface.
>Theninstallthealignmentpinfromthevehicle
toolkitbyhandintheemptywheelbolthole
>fig.204”),
>Removetherestofthewheelbolts.
>»Removethewheel>().Thealignmentpinre-
mainsintheholewhiledoingthis.
Installingawheel
Readthedirectionson>page281wheninstal-
lingunidirectionaltires.
>Slidethewheelonoverthealignmentpin>@.
DAppliesto:vehicleswithceramicbrakerotors*:Usea sec-
ondalignmentpin*fromthevehicletoolkitforthelowest
holeaccordingtothestepsdescribedforthefirstalign-
mentpin.
>Installthewheelboltsandtightenthemgently
usingthehexsocket.
>Removethealignmentpinandtightenthere-
mainingwheelbolt.
>Carefullylowerthevehicleusingthevehicle
jack*.
>
Tightenthewheelboltsinadiagonalpattern
usingthewheelwrench.
The wheelboltsmustbecleanandloosenand
tighteneasily.Checkthecontactsurfacesforthe
wheelandhub.Contaminantsonthesesurfaces
mustberemovedbeforeinstallingthewheel.
ZXWARNING
—Readandfollowtheimportantinformation
andnotesunder>page255.
—Neveruse the hexsocketinthescrewdriver
handletotightenthewheelbolts.Usingthe
hex
socketwillnotachievetherequired
tighteningtorque,whichincreasestherisk
ofanaccident.
CG)Note
Whenremovingorinstallingthe wheel, the
rimcouldhitthebrakerotoranddamagethe
rotor.Workcarefullyandhaveasecondper-
sonhelp you.
Unidirectionaltires
Aunidirectionaltireprofileisidentifiedbyarrows
onthetiresidewallthatpointintherunningdi-
rection.Youmustalways maintainthespecified
runningdirection.Thisisnecessarytoensurethe
tire'soptimumperformanceinregardtoadhe-
sion,runningnoise,andfriction,andtoreduce
theriskofhydroplaning.
Tobenefitfullyfromtheadvantagesoftheuni-
directionaltiredesign,youshouldreplacefaulty
tiresassoonaspossibleandrestorethecorrect
runningdirectiononallofthetires.
281
Page 297 of 312

8S1012721BA
A
A/C(climatecontrolsystem)..............49
ACCeSSOFIES«1...eeeee42,290
Activelaneassist...2.wesi«oceenew«oseeave68
Activatingvibrationwarning.............70
Adjustingsteeringtime.................70
Cleaningthecameraarea..............271
Indicatorlight..............eee eeeeee69
MO@SSAQGSoc=»wows& ysows¢ eSeesEeeee69
Switchingon/oft. «ccsusse«secso 6wasnovevaee69
Adaptivelightsien«sewnoseweoeems6wee75
Adaptivelight(indicatorlight)............20
Adjustingtheadditionaldisplay...........14
Adjustingtheairdistribution.............49
Adjustingthecenterconsolelighting.......35
Adjustingthesound..............-...--173
Adjustingthetemperature...............49
Adjustingthevents............0eeeeee50
AdvancedAirbagSystem
Children...0.0...eeeeee214
GOMPONENUS::«wewssseyews3eeeaeowes195
Frontsainbagse:«saver2 2cwesnxneseexecon«193
Howthecomponentsworktogether.....197
RUEAGine1 «esunene« »vnscee0 0sveneisea#1eenene©exten188
Indicatorlight...........-....--0000--18
Airbagsystem...2...eeeeeeee207
AdvancedAirbagSystem...............192
CaRCrcsowaversew ¥wnicandwotenIeREwoeeuaae202
Childrestraints..................000.214
Components(frontairbags)............195
Dangeroffittingachildsafetyseatonthe
frontpassengerseat.............000..189
Disposalzee¢¢eee2 ¢seen¢ »ews2 2ees202
Frontiairbags..ssssoawien6samiw6waren192
Howdothefrontairbagswork?.........197
Howmanyairbagsdoesmyvehiclehave?.195
Importantinformation................188
Importantsafetyinstructionsontheknee
AirbagSYStEM« «ass¢ xScie2 &Sete3s Ha205
Kneeairbagsias= 2asieoeensoem2 swos204
MONILORINGeiccinie6 5ocereiea 6sonnetsa 8ensues«0!oe199
PASSENGERAIRBAGlight.............-200
Repairs’:«sees+ &seins¢ xcaves&causvvHee202
Safetyinstructions.............-..00-202
Sideairbags...........0.ceceeee206
Sidecurtainairbags...............000.209
Warning/Indicatorlights..............199
Whenmustthesystembeinspected?....199
Alarmsystem
refertoAnti-theftalarmsystem..........27
Alignmentpin(tirechange)..............276
All-weatherlights..............0000000032
Allseasontires... 0...0.ceceeee eee eee263
Allwheeldrive....2.00.0...00. eee eee eee87
Altenmativesroutes«wasn3save6ccarensn+wens137
Ambientlightingi<3oes
AMI
refertoAudimusicinterface.......156,157
AndroidAuto
refertoAudismartphoneinterface......167
Announcements(settings)
refertoVoiceguidance................137
Anti-freeze
Windshieldwashersystem.............246
Anti-lockbrakingsystem(ABS)............84
Anti-SlipRegulation................0000484
Anti-theftalarmsystem...........-..00--27
Anti-theftwheelbolts..................279
AppleCarPlay
refertoAudismartphoneinterface......167
Armrest...0.0...cceceeee41
Ashtray...2.2eee eeeeee42
Aspectratio(video).............00..00s161
ASR
refertoAnti-SlipRegulation.............84
Audiconnect
refertoconnect.........0se.eee.123,124
AudiconnectInfotainment
Personalhotspot...............0-0005124
SORVICESIOVERVICWien«=cencens> «cancanewvaxnonse125
Audimagneticride
refertoSuspensioncontrol..............75
Audimusicinterface....0.esceenace156
Audimusicstream
refertoWi-Fi.........0.0...cee eee eee154
Audiofiles..............-00000000eeeeee158
Audioplayer
Bluetoothaudioplayer................153
Wi-Fiaudioplayer...............00005154
AUGIOACKsess2 2amooaaaa¢xeee2REE161
AtidiPHOMEBOX:eases5 &neces¢ 2ewsxEeeYF111
Audismartphoneinterface..........167,171
295