wheel size PORSCHE 911 CARRERA 2007 5.G Owners Manual

Alwayskeepfeetinthefootwellwhiledriving.Donotputfeetonthedashboardortheseatarea.Donotleanagainsttheinsideofthedoororoutsidethewindowwhilethevehicleismoving.
UsingaccessoriesnotapprovedbyPorschecancausetheweightsensingsystemtobeimpaired.
Donotsqueezeobjects,suchasthefireextinguisher,orfirstaidkitundertheseat.
OnlyhaveseatsremovedandinstalledbyanauthorizedPorschedealersothatweightsensingcomponentswillnotbedamaged.
Giveyourpassengeralloftheinformationinthischapter.
Note
Airbagcomponents(e.g.steeringwheel,doorlining,seats)maybedisassembledonlybyanauthorizedPorschedealer.
Whendisposingofausedairbagunit,oursafetyinstructionsmustbefollowed.TheseinstructionscanbeobtainedatanyauthorizedPorschedealer.
Functionoftheairbagsystem
Airbagsareasupplementalsafetysystem.Yourprimaryprotectioncomesfromyoursafetybelts.
Thefrontairbagsaretriggeredduringafrontalcollisionofsufficientforceanddirection.Inthe
eventofasideimpactofcorrespondingforce,thesideairbagontheimpactsideistriggered.
Theinflationprocessgeneratestheamountofgasrequiredtofilltheairbagsatthenecessarypressureinfractionsofasecond.
Airbagshelptoprotecttheheadandupperbody,whilesimultaneouslydampingthemotionofthedriverandpassengerintheimpactdirectionintheeventofafrontalimpactorsideimpact.
Inordertohelpprovideprotectioninseverecollisionswhichcancausedeathandseriousinjury,airbagsmustinflateextremelyrapidly.Suchhighspeedinflationhasanegativebutunavoidablesideeffect,whichisthatitcananddoescauseinjuries,includingfacialandarmabrasions,bruisingandbrokenbones.Youcanhelpminimizesuchinjuriesbyalwayswearingyoursafetybelts.
Therearemanytypesofaccidentsinwhichairbagsarenotexpectedtodeploy.Theseincludeaccidentswheretheairbagswouldprovidenobenefit,suchasarearimpactagainstyourvehicle.Otheraccidentswheretheairbagsaredesignednottodeployarethosewheretheriskofinjuryfromtheairbagdeploymentcouldexceedanyprotectivebenefits,suchasinlowspeedaccidentsorhigherspeedaccidentswherethevehicledeceleratesoveralongertime.Sinceairbagdeploymentdoesnotoccurinallaccidents,thisfurtheremphasizestheneedforyouandyourpassengerstoalwayswearsafetybelts.
Yourvehicleisequippedwithacrashsensinganddiagnosticmodule.Thismodulewillrecordtheuseoftheseatbeltrestraintsystembythedriverandfrontpassengerwhentheairbagsand/orbelttensionerwork.
AdvancedAirbag
Yourvehicleisequippedwithaweightsensingsystemforthepassenger’sseatinaccordancewithU.S.Federal/CanadianMotorVehicleSafetyStandard208.Dependingontheweightactingonthefrontpassenger’sseat,thefrontpassenger’sairbagwillautomaticallybeswitchedonandoff.
Dependingontheangleandforceofimpact,thefrontpassenger’sairbagwhichisactivatedwillbetriggeredduringacollision.
Preconditionforswitchingthefrontpassenger’sairbagonandoff,dependingonweight:
–Vehiclesequippedwithkey-operatedairbagdeactivationdevice:SwitchpositionAUTO.
–Ignitionkeyisinserted.
Seatadjustmentforthefrontpassenger’s
seat
Iftheseatisinanextremeposition(e.g.,thebackrestisincontactwiththerearseat),thebackrestcanwarp.Warpingofthebackrestcanleadtomalfunctions.
52Controls,Instruments

TPCTirePressureMonitoring
Function
Pleaseobservethechapter”TIREPRESSURESFORCOLDTIRES”onpage334.
TheTirePressureMonitoringcontinuouslymoni-torstirepressureandtiretemperatureonallfourwheelsandwarnsthedriverwhenthetirepressureistoolow.
ThedisplayaswellasthesettingsfortheTirePressureMonitoringtakeplaceontheon-boardcomputer.However,youmuststilladjustthetirepressureonthewheel.
Thedriverisresponsibleforfillingthetirescorrectlyandmakingthecorrectsettingsontheon-boardcomputer.
TheTirePressureMonitoringoffersthefollowingfunctions:
–Displayoftheactualtirepressurewhilethevehicleisinmotion
–Displayofthedeviationfromtherequiredpressure(refillingpressure)
–Displayofcurrentlysettiresizeandtype
–Tirepressurewarningsintwostages
Caution!
DespitetheadvantagesofferedbytheTirePressureMonitoring,itisstillthedriver’sresponsibilitytoupdatethecorrespondingsettingsintheon-boardcomputerandmaintainthepressureinthetires.Lowtirepressurereducestheroadsafetyofthevehicleanddestroysthetireandwheel.
Whenaflattirehasbeendisplayed,immediate-lystopinasuitableplaceandcheckthetiresfordamage.Ifnecessary,remedythedamagewithatiresealant.
Donotbyanymeanscontinuetodrivewithdamagedtires.
Sealingthetirewithtiresealantisonlyanemergencyrepair,soyoucandrivetothenextauthorizedPorschedealer.Themaximumpermittedspeedis50mph(80km/h).
Donotdrivewithtireswhosetirepressuredropsagaininashortperiodoftime.Incasesofdoubt,havetirescheckedbyanauthorizedPorschedealer.
DamagedtiresmustbeimmediatelyreplacedbyanauthorizedPorschedealer.Tirerepairsarenotpermissibleunderanycircumstances.
IftheTirePressureMonitoringisdefective(e.g.defectivewheeltransmitter),contactanauthorizedPorschedealerimmediatelyandhavethedamagerepaired.ThetirepressurewillnotbemonitoredbyadefectiveTirePressureMonitoring.
Tiresloseairovertimewithoutatiredefectbeingpresent.Atirepressurewarningwillthenappearintheon-boardcomputerdisplay.Correctthetirepressureatthenextopportunity.
TheTirePressureMonitoringgivesawarningabouttiredamageduetonaturalpressurelossaswellasaboutagraduallossofpressureduetoforeignobjects.TheTirePressureMonitoringcannotwarnyouabouttiredamagethatoccurssuddenly(e.g.flattireduetoabruptexternaleffects).
Controls,Instruments127

complete”appearsafterthesettingshavebeenmadewilltheTirePressureMonitoringre-learnthewheels.
Pleaseobservethechapter”SYSTEMLEARN-ING”onpage133.
Beforefittingtireswithsizeswhicharenotstoredintheon-boardcomputer,themissinginformationshouldbesupplementedintheon-boardcomputer.
PleaseconsultyourauthorizedPorschedealer.
UseonlytiresapprovedbyPorsche.
TheavailableitemsintheTirepressuremenudependontheequipmentofyourvehicle.Forthisreasonitispossiblethatsomeoftheitemsshownherearenotavailableonyouron-boardcomputer’sdisplay.Load(dependingonequipmentlevel)
Pushoperatingleverforwardinordertoswitchontheselectionfield.
Select“TPC”withtheoperatinglever.
Pushoperatingleverforward.ThedisplaychangestotheTirepressuremenu.
Select“Load”withtheoperatinglever.
Selectpartialloadorfullloadandpushtheoperatingleverforward.
Pleaseobservethechapter”TIREPRESSURESFORCOLDTIRES”onpage334.
Makesurethatthetirepressurescorrespondtotheon-boardcomputersettings.Correctthetirepressuresifnecessary.
132Controls,Instruments

Exampleofatirepressureplate
Tirepressureplate
Informationonthetirepressureplate
ASeatingcapacityMaximumnumberofvehicleoccupants,includingthedriver.
BVehicleloadlimitIsthemaximumtotalweightlimitspecifiedoftheload(passengersandcargo)forthevehicle.Thisisthemaximumweightofpassengersandcargothatcanbeloadedintothevehicle.Pleaseobservethechapter”LOADINGINFORMATION”onpage278.
CTiresizeforthefrontaxleCheckwithyourauthorizedPorschedealeraboutthecurrentreleasestatus.
DRecommendedtirepressureforthefrontaxleThesevaluesareforcoldtires(68°F/20°C).
ETiresizefortherearaxleCheckwithyourauthorizedPorschedealeraboutthecurrentreleasestatus.
FRecommendedtirepressurefortherearaxleThesevaluesareforcoldtires(68°F/20°C).
GInvehicleswithcollapsiblesparewheel:Sizeandtirepressureofthesparewheel.
Tiretraction
Warning!
Whendrivingonwetorslushyroads,awedgeofwatermaybuildupbetweenthetiresandtheroad.Thisphenomenonisknownas“hydroplane”andmaycausepartialorcompletelossoftraction,vehiclecontrolorstoppingability.
Reducespeedonwetsurfacetopreventthis.
Tirelife
Tirelifedependsonvariousfactors,i.e.,roadsurfaces,trafficandweatherconditions,drivinghabits,typeoftiresandtirecare.
Inspectyourtiresforwearanddamagebeforedrivingoff.Ifyounoticeunevenorsubstantialwear,wheelsmightneedalignmentortiresshouldbebalancedorreplaced.
270PracticalTips,EmergencyService

Spacers
911Carrera,911CarreraS
Generalinformation
UsethespacersonlytogetherwithwheelsandfasteningpartsapprovedbyPorsche.Beforehavingspacersfitted,findoutaboutthecurrentapprovalstatus.
Mountinganemergencysparewheel
If5mmspacersaremounted,thesemustnotberemovedtomountanemergencysparewheel.
Fittingsnowchains
Theuseofsnowchainsisnotpermittedwhen5mmspacersaremounted.
Caution!
Riskofdamagetothewheelhousingsifthe5mmspacersarenotremovedbeforettingsnowchains.
Topermitthefittingofsnowchains,havethe5mmspacersremovedonall4wheels.
Noteonoperation
Tofit/removethespacers:PleaseconsultanauthorizedPorschedealer.
Pleaseobservethechapter”5MMSPACERS”onpage288.
Pleaseobservethechapter”CHANGINGAWHEEL”onpage287.
911Carrera4,911Carrera4S,
911Targa4,911Targa4S
Generalinformation
UsethespacersonlytogetherwithwheelsandfasteningpartsapprovedbyPorsche.Beforehavingspacersfitted,findoutaboutthecurrentapprovalstatus.
Danger!
Riskofaccident.17mmspacersmustonlybemountedontherearaxletogetherwith11.5Jx19(67mmrimoffset)wheels.
Alwaysremove17mmspacersbeforemountingotherwheelsizesoranemergencysparewheelbecausethewheelcannotbemountedcorrectly.
Noteonoperation
Tofit/removethespacers:PleaseconsultanauthorizedPorschedealer.
Pleaseobservethechapter”17MMSPAC-ERS”onpage290.
Pleaseobservethechapter”CHANGINGAWHEEL”onpage287.
286PracticalTips,EmergencyService

Tighteningtorqueforbothwheelbolts:130Nm(96ftlb.).911Carrera4,911Carrera4S,
911Targa4,911Targa4S
17mmspacers
Danger!
Riskofaccident.17mmspacersmustonlybemountedontherearaxletogetherwith11.5Jx19(67mmrimoffset)wheels.
Alwaysremove17mmspacersbeforemountingotherwheelsizesoranemergencysparewheelbecausethewheelcannotbemountedcorrectly.
Forinformationonthespacers:
Pleaseobservethechapter”SPACERS”onpage286.
Removingthespacers
1.UnscrewthewheelboltsAwithwhichthespacerisfastened.
2.Removethespacer.
3.Screwin1or2assemblyaidsinsteadofthewheelbolts.
4.Fitwheel.
5.InsertwheelboltsAandtightenbyhand.Removeassemblyaids,screwinremainingwheelbolts.Initiallytightenboltsslightlyindiagonallyoppositesequencesothatthewheeliscentred.
Pleaseobservethechapter”WHEELBOLTS”onpage285.
6.Lowerthecarcompletely.
7.Tightenwheelboltsindiagonallyoppositesequence.
Immediatelyafterchangingawheel,useatorquewrenchtocheckthepre-scribedtighteningtorqueofthewheelbolts(130Nm/96ftlb.).
290PracticalTips,EmergencyService

Tires,Rims,Tracks911Carrera,911CarreraS
TireRimRimoffsetTrack
Summertires*front235/40ZR18(91Y)8Jx18H257mm58.5in./1486mmrear265/40ZR18(101Y)XL10Jx18H258mm60.4in./1534mm
orfront235/35ZR19(87Y)8Jx19H257mm58.5in./1486mmrear295/30ZR19(100Y)XL11Jx19H267mm59.7in./1516mm
orfront235/35ZR19(87Y)8.5Jx19H255mm58.7in./1490mmrear305/30ZR19(102Y)XL11.5Jx19H267mm59.7in./1516mm
Snowtiresfront235/40R1891VM+S8Jx18H257mm58.5in./1486mmrear265/40R1897VM+S1)10Jx18H258mm60.4in./1534mm
orfront235/35R1987VM+S8Jx19H257mm58.5in./1486mmrear295/30R19100VXLM+S11Jx19H267mm59.7in./1516mm
Theloadcapacitycoefficient(e.g.“91”)andmaximumspeedcodeletter(e.g.“Y”)areminimumrequirements.
SnowchainsCanbemountedonlyontherearwheels;maximumspeed30mph(50km/h).UseonlyPorscheauthorizedfine-linkcross-typeoredgechains.Snowchainclearancecanbeguaranteedonlyonthetire+rimcombinationmarked1)withoutspacers.
TireandrimsizesExtensivetestsareperformedbeforespecifictiresandwheelsareapprovedbyPorsche.YourPorschedealerhasinforma-tionaboutapprovedtiresandwheelsandishappytoassistyou.Ifaftermarkettiresand/orwheelsareinstalledwhicharenotapprovedbyPorsche,thevehicle’sdriveability,stabilitywhileinmotionandhandlingcharacteristicsmightbeimpaired.SincePorschehasnodataonsuchcombinations,Porschecannotstandbehindthesafetyordurabilityoftheseaftermarketcombinations.
*911CarreraS:Summertires19-inchonly
330VehicleIdentification,TechnicalData

Tires,Rims,Tracks911Carrera4,911Carrera4S,911Targa4,911Targa4S
TireRimRimoffsetTrack
Summertires*front235/40ZR18(91Y)8Jx18H257mm58.6in./1488mmrear295/35ZR18(99Y)11Jx18H251mm60.9in./1548mm
orfront235/35ZR19(87Y)8Jx19H257mm58.6in./1488mmrear305/30ZR19(102Y)XL11Jx19H251mm60.9in./1548mm
orfront235/35ZR19(87Y)8.5Jx19H255mm58.7in./1492mmrear305/30ZR19(102Y)XL11.5Jx19H2**67mm61.0in./1550mm
Snowtiresfront235/40R1891VM+S8Jx18H257mm58.6in./1488mmrear295/35R1899VM+S1)11Jx18H251mm60.9in./1548mm
orfront235/35R1987VM+S8Jx19H257mm58.6in./1488mmrear295/30R19100VXLM+S1)11Jx19H251mm60.9in./1548mm
Theloadcapacitycoefficient(e.g.“91”)andmaximumspeedcodeletter(e.g.“Y”)areminimumrequirements.
SnowchainsCanbemountedonlyontherearwheels;maximumspeed30mph(50km/h).UseonlyPorscheauthorizedfine-linkcross-typeoredgechains.Snowchainclearancecanbeguaranteedonlyonthetire+rimcombinationmarked1).
TireandrimsizesExtensivetestsareperformedbeforespecifictiresandwheelsareapprovedbyPorsche.YourPorschedealerhasinforma-tionaboutapprovedtiresandwheelsandishappytoassistyou.Ifaftermarkettiresand/orwheelsareinstalledwhicharenotapprovedbyPorsche,thevehicle’sdriveability,stabilitywhileinmotionandhandlingcharacteristicsmightbeimpaired.SincePorschehasnodataonsuchcombinations,Porschecannotstandbehindthesafetyordurabilityoftheseaftermarketcombi-nations.
*911Carrera4S,911Targa4S:Summertires19-inchonly
**Onlyapprovedtogetherwith17mmspacers
332VehicleIdentification,TechnicalData

Sportmode............................................78Sportmode............................................78,82Sporttires......................................................8Sportsseat..................................................39Stabilitymanagementsystem.........................79Starting........................................................87Startingengine.............................................89Steeringlock................................................86SteeringwheelAdjustment.............................................45Functionkeys.........................................46Lock......................................................88Rockerswitches...................................193Stoppingengine............................................90Stopwatch..................................................120Storageoptions..........................................172StoringyourPorsche...................................263Sunvisors....................................................47
TTachometer................................................100Tank..................................................245,335Ventilationsystem.................................249Targa.........................................................224Technicaldata.............................................328Telephone..................................................188Temperaturesetting....................................163Temperature,outsideindicator.....................104Teststand,measurements.............................81Theftprotection............................................21Tighteningtorqueforwheelbolts..................288
Tiptronic....................................................193Indicator..............................................102TirepressureCompressor.........................................179TirePressureMonitoring..............................127Tires.....................................19,267,330,332Care....................................................267Checkingpressure................................288Inscription............................................276Loadinginformation..............................278Pressure......................................268,334Pressuremonitoring..............................127Pressureplate......................................327Sealant........................................179,281Sidewall...............................................276Size.....................................................276Toolkit.......................................................179Tools.................................................178,179Toolkit.................................................179Tow-starting................................................198Towing.......................................198,321,322Towinglug..................................................179Tracks...............................................330,332Transmission......................................192,329Fluid............................................253,335Trunkentrapment........................................180Turnsignals........................................100,156
UUndercoating......................................247,261
VValves........................................................272Vanitymirror.................................................47VehicleCare....................................................257Data....................................................326Identificationlabel.................................326Identificationnumber.............................326Puttingintooperation............................297Washing...............................................257Ventilation..................................................163Vents.................................................163,166Viscosity,engineoil.....................................238
WWarninglightsandmessages.......................143WasherFluid............................................250,335Lever...................................................157Washing.....................................................257Weights..............................................336,337WelcomeHomeFunction..............................154Wheel...................19,261,267,276,330,332Bolts....................................................285Care....................................................267Changing.............................................281Checkingpressure................................288Inscription............................................276Loadinginformation..............................278Securingwheelbolts...............................22Securitywheelbolts..............................179Tirepressure................................268,334
352Index