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WheelBolts
Danger!
Riskofwheelboltbreakageandwheelseparation,resultinginseriouspersonalinjuryordeath.
Followallinstructionsconcerningwheelbolts.
Alwayscleanthewheelboltsbeforefitting.
ApplyathincoatofOptimolyTA(aluminumpaste)onthethreadandbetweentheboltheadandmovablesphericalcapring(arrows).Thebearingsurfaceofthesphericalcapfacingthewheelmustnotbegreased.
Replacedamagedwheelbolts.OnlyusetheOriginalPorschewheelboltsspeciallydesignedforthisvehicletype.
Tighteningtorque
Tighteningtorqueofwheelbolts:130Nm/96ftlb.
WheelSecuringBolts
Ifthewheelshavetoberemovedattheworkshop,pleasedonotforgettohandoverthewrenchsocketforthewheelsecuringboltsalongwiththecarkey.
Thewrenchsocketforthewheelsecuringboltsisinthetoolbox.
Toloosenortightenthewheelboltwithanti-theftprotection,awrenchsocketwiththeappropriatecodingmustbeusedbetweenthewheelboltandthewheel-boltspanner.
Whenpositioningthewrenchsocket,ensurethatitengagesfullyintheteethofthewheelbolt.
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Changingawheel
Danger!
Riskofseriouspersonalinjuryordeath.Thecarmayslipoffthejack.
Makesurethatnooneisinthevehiclewhenjackingupandchangingawheel.
Alwaysplacethecaronstablesupportsifworkhastobecarriedoutunderthecar.
Warning!
RiskofdamagetothebrakediscsofthePorscheCeramicCompositeBrake(PCCB).
Alwaysscrewinbothassemblyaidswhenchangingawheel.
Note
Thetoolsrequiredforchangingawheel(e.g.jack,wheelboltwrench,assemblyaids)arenotsuppliedwiththecar.TheyareavailableatyourauthorizedPorschedealer.
1.Fullyapplythehandbrake,engage1stgearorselectpositionPandwithdrawtheignitionkey.
2.Securethecaragainstrollingaway,e.g.bymeansofwedgesunderthewheelsontheoppositeside.Thisisparticularlyimportantonslopes.
ScrewinassemblyaidforvehicleswithoutPorscheCeramicCompositeBrake
3.Slightlyslackenthewheelboltsofthewheeltobechanged.
4.Raisethecaruntilthewheelliftsofftheground.
Pleaseobservethechapter”LIFTINGTHEVEHICLE”onpage252.
ScrewintwoassemblyaidsforvehicleswithPorscheCeramicCompositeBrake
Noteonoperation
Toremoveormountthespacers:
Pleaseobservethechapter”SPACERS”onpage257.
5.Remove1or2wheelbolts(seerespectiveillustration).Screwinassemblyaidsinsteadofthewheelbolts.Removetheremainingwheelbolts.
6.Takethewheeloffandputanewwheelon.
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Spacers
Generalinformationtotheuseofspacers
UsethespacersonlytogetherwithwheelsandfasteningpartsapprovedbyPorsche.Beforehavingspacersfitted,findoutaboutthecurrentauthorizationstatus.
Mountinganemergencysparewheel
If5mmspacersarefitted,thesemustnotberemovedtomountanemergencysparewheel.
Fittingsnowchains
Theuseofsnowchainsisnotpermittedwhen5mmspacersaremounted.
Caution!
Riskofdamagetowheelhousingsifthe5mmspacersarenotremovedbeforettingsnowchains.
Inordertoenablethefittingofsnowchains,havethe5mmspacersremovedonall4wheels.
Noteonoperation
Tofit/removethespacers:PleaseconsultanauthorizedPorschedealer.
Removing/mountingthespacers
Requiredscopeofpartsifthespacersare
removed
Shortcountersunkscrews(M6x12)PartNo:900.269.047.09
1setofshortwheelboltsPartNo:996.361.203.02
Shortanti-theftprotectiondevicesPartNo:996.361.057.01
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Removingthespacers
Pleaseobservethechapter”CHANGINGAWHEEL”onpage255.
1.Unscrewbothcountersunkscrews(M6x16)onthewheelhub.
2.Removethespacer.
3.FastenthebrakediscwiththeshortM6x12countersunkscrews,partNo.900.269.047.09.Tighteningtorque10Nm(7.5ftlb.).
4.Forwheelmountingwithoutaspacer,5mmshorterwheelbolts(partNo:996.361.203.02)mustbeused.Tighten-ingtorque130Nm(96ftlb.).
Mountingthespacers
Pleaseobservethechapter”CHANGINGAWHEEL”onpage255.
1.Removewheel
2.Unscrewbothcountersunkscrews(M6x12)onthebreakdisc.
3.FastenthespacerwiththelongM6x16countersunkscrews.Tighteningtorque10Nm(7.5ftlb.).
4.Fitwheel.Todothisusethelongerwheelboltsforfasteningthewheels.Tighteningtorque130Nm(96ftlb.).
Longwheelbolt,X-boltlengthapprox.50mm,Arrows-marks
Wheelboltidentifyingfeatures
ThelongwheelboltsareidentifiedonthefacesurfaceoftheboltheadwithGTorinred,orthemoveablesphericalcapringisgalvanisedinred.Thelongwheelboltsmustonlybeusedtogetherwith5mmspacersfitted.
Theshortwheelboltsarenotmarkedincolor.Theshortwheelboltsmustonlybeusedwithout5mmspacersfitted.
Tighteningtorqueforbothwheelbolts:130Nm(96ftlb.).
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A-PlasticgripperB-Sparefuses
1.Switchofftheloadwiththedefectivefuse.
2.Pulloffplasticcoveratthefingerhole(arrow).Thefuseplanandinstructionsforemer-gencyunlockingoftheluggagecompart-mentlidcanbefoundontheinnersideofthecover.
3.RemovethecorrespondingfusefromitsslotusingtheplasticgripperAinordertocheckit.Ablownfusecanbeidentifiedbythemeltedmetalstrip.
4.Replaceonlywithfusesofthesamerating.
Note
Ifafuseblowsrepeatedlyconsultanauthor-izedPorschedealer.
Nevertryto“repair”fuses:youmaycauseseriousdamagetootherpartsoftheelectricalsystem.
Emergencyunlockingofthefrontluggage
compartmentlid
Ifthebatteryisdischarged,thelidcanbeopenedonlywiththeaidofadonorbattery.
Unlockinglid
1.Usethekeytounlockthevehicleatthedoorlock.
2.Removeplasticcoveroverthefusebox.
3.PulloutpositiveterminalAinthefusebox.
4.UseajumpercabletoconnectthepositiveterminalofthedonorbatterywithpositiveterminalAinthefusebox.
Note
Ifthevehiclewaslocked,thealarmhornwillsoundwhenthenegativecableisconnected.
5.UsethesecondjumpercabletoconnectthenegativeterminalofthedonorbatterywithlatchstrikerB.
6.Unlockthefrontluggagecompartmentlidwiththeremotecontrol.Thealarmsystemisswitchedoff.
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Chargestate
Awellchargedbatterywillnotonlypreventstartingproblemsbutwillalsolastlonger.
Inordertoavoidunintendedbatterydischarge
Switchoffunnecessaryelectricalloadsincitytraffic,onshorttripsorinalineortraffic.
Alwaysremovetheignitionkeyfromtheignitionswitchwhenleavingthecar.
AvoidfrequentoperationofthePorscheCommunicationManagementsystemwhentheengineisnotrunning.
Batterycare
Ensurethatbatteryissecurelymounted.
Keepterminalsandconnectionscleanandproperlytightened.Corrosioncanbepreventedbycoatingtheterminalsandconnectionswithpetroleumjellyorsiliconespray.
Ensurethatventcapsaresecurelytightenedtopreventspillage.
Checkingtheelectrolyteuidlevel
Generally,theelectrolytelevelmustbecheckedmoreofteninsummerthaninwinter,andmoreoftenwhendrivinglongdistances.
Whenaddingwater,useonlycleancontainers.Innocasemayalcohol(e.g.windowcleanerresidues)bepermittedtoenterthebattery.
Unscrewandopenthefillerventcapsofeachcell.
Withthecaronalevelsurface,thefluidlevelshouldmeettheindicatormarkineachcell.
Ifnecessary,topupwithdistilledwater.Donotuseacid.Onlyfilluptothemark,otherwisetheelectrolytewilloverflowwhenthebatteryisbeingchargedandcausedamage.
Batterycharging
Automotivebatteriesloosetheirefficiencywhennotinuse.Thechargeavailableinyourbatterycanbemeasuredwithabatteryhydrometer.WerecommendthatthebatteryvoltagebetestedbyyourPorschedealerwhohastheappropriateequipment.
Ifthecarisnotdrivenforprolongedperiods,thebatterymustbechargedatleastevery6weeks.Adischargedbatteryallowsrapidformationofsulfates,leadingtopermaturedeteriorationoftheplates.
Danger!
Hydrogengasgeneratedbythebatterycouldcauseanexplosion,resultinginseriouspersonalinjuryordeath.
Chargebatteryinawellventilatedarea.
Neverchargeafrozenbattery.Itmayexplodebecauseofgastrappedintheice.Allowafrozenbatterytothawoutfirst.
Ifyougetelectrolyte,whichisanacid,inyoureyesoronyourskin,immediatelyrinsewithcoldwaterforseveralminutesandcalladoctor.
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Towing
Generalinformation
Certainstatestatutesandlocalordinancesprohibittowingwithachain,ropeorevenatowbar.Inaddition,damagetoyourvehiclemayresultfromimproperprocedures.ConsultyourauthorizedPorschedealerfordetails.
Vehicletowing
FlatbedtowingisthepreferredtypeoftowingtobeusedonPorschevehicles.Undercertaincircumstances,wheelliftsmaybeusedwhenthevehiclewillnotroll.Thevehiclemustbetowedwithallfourwheelsofftheground,otherwisedamagetothevehiclemayresult.
Towinghook
ThetowinghookAisstoredinthetoolboxintheluggagecompartment.
Caution!
Riskofdamagetothevehicle.
Usethetowinghookonlyforanemergencytoremovethevehicleofftheroad.Thetowinghookistobeusedonlytopullthevehicleontotheflatbed,tractorortowingapparatusifthevehiclewillrollfreely.Undernocircumstancesisthevehicletobesecuredusingthetowinghook.
Neverusethetowinghooktotowthisoranyothervehicle.
Bearinmindthelimitedgroundclearenceofyourcaronunevensurfaces.
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Tires,Rims,Tracks
CaymanSTireRimRimoffsetTrack
Summertiresfront235/40ZR18(91Y)8Jx18H257mm58.5in./1486mm
rear265/40ZR18(101Y)XL9Jx18H243mm60.2in./1528mm
orfront235/35ZR19(87Y)8Jx19H257mm58.5in./1486mm
rear265/35ZR19(94Y)9.5Jx19H246mm60.0in./1522mm
Snowtiresfront235/40R1891VM+S8Jx18H257mm58.5in./1486mm
rear255/40R1895VM+S*9Jx18H243mm60.2in./1528mm
Theloadcapacitycoefficient(e.g.“91”)andmaximumspeedcodeletter(e.g.“V”)areminimumrequirements.Pleaseobservethechapter”TIRES/WHEELS”onpage237.
Danger!
InstallationofsizesnotauthorizedbyPorschemayhaveadangerouseffectonthedrivingstabilityandcouldresultinseverepersonalinjuryordeath.
Beforemountingnewtires,checkwithyourPorschedealeraboutthecurrentreleasestatus.
TireandrimsizesExtensivetestsareperformedbeforespecifictiresandwheelsareapprovedbyPorsche.YourPorschedealerhasinformationaboutapprovedtiresandwheelsandishappytoassistyou.Ifaftermarkettiresand/orwheelsareinstalledwhicharenotapprovedbyPorsche,thevehicle’sdriveability,stabilitywhileinmotionandhandlingcharacteristicsmightbeimpaired.SincePorschehasnodataonsuchcombinations,Porschecannotstandbehindthesafetyordurabilityoftheseaftermarketcombinations.
Snowchains*Canbemountedonlyontherearwheels;maximumspeed30mph/50km/h.UseonlyPorscheauthorizedfine-linkcross-typeoredgechains.Snowchainclearancecanbeguaranteedonlywiththetire+rimcombinationmarked.
298VehicleIdentification,TechnicalData