奥迪全系自学手册（SSP）：SSP642-Front final drive 0D4 in the Audi R8 （type 4S）.pdf

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1、SelfStudyProgramme642ForinternaluseonlyFrontfinaldrive0D4intheAudiR8(type4S)AudiServiceTrainingFrontfinaldrive0D4Finaldrive0D4isusedinanAudiforthefirsttimeintheAudiR8Audidriveselectallowsthedrivertocontroltheall-wheeldrive(type4S)andisakeycomponentofthenewlydevelopedquattroclutch,

2、andthusthedistributionoftorqueanddrivepowerpowertrainforthisvehicle.betweenthefrontandrearaxles.ThequattropowertrainoftheAudiR8hastheabilitytoadaptdriveInaddition,theoptionalperformancemodeofAudidriveselectoutput(dependingondrivingsituationandweather)todrivingenablestheall-wheeldr

3、ivecontrolunittobeadaptedtotheroadconditions,andtotransferupto100%tothefrontorrearaxle.conditions"dry","wet"and"snow"forthefirsttime.ThismeansThisgivesbettervehicleacceleration,providesgooddrivingthatthedrivercanconfiguretheall-wheeldrivecontrolunitfordynamicsandimprovesdrivingsta

4、bility.extremelyshortreactiontimes.ThisdistributionofdrivetorqueordrivepowerismadepossiblebyFinaldrive0D4,inconjunctionwithAudidriveselect,7-speeddualtheelectro-hydraulicallyoperatedall-wheeldriveclutchinfinalclutchgearbox0BZ(Stronic)andthehigh-performance10-cylin-drive0D4.derengi

5、nes,enhancestheAudiR8drivingexperienceintermsofpowertransmission.642_001Learningobjectivesofthisselfstudyprogramme:Thisselfstudyprogrammeprovidesyouwithinformationabout•Howisfrontfinaldrive0D4designedandhowdoesitwork?frontfinaldrive0D4.Onceyouhavecompletedthisselfstudy•Howdothesof

6、tware-assistedgearboxfunctionsinfluenceprogrammeyouwillbeabletoanswerthefollowingquestions:operationofthefinaldriveandthevehicle.•Whataretheserviceguidelinesformaintenanceintervalsandbrakedynamometers?2ContentsSystemdescription______________________________________________________

7、______________________4Distributionofdrivepower_________________________________________________________________________________________________________________________________6Frontaxlelead___________________________________________________________________________________________

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