CurrentFlowDiagramEdition05.01A97–0220MainfuseFuseboxA97–02422322212019181716151413121110987653412444342414037393836353433323130292827262524ResResResResRes15A10A25A20A30AFusecolours–––––greenwhiteblueredyellow–orange5A–beige7.5AFromfusenumber23upwardsthefusesinthefuseboxaredesignatedas223etc.intheCurrentFlowDiagram.AudiA4No.10/1AirbagsfordriverandfrontpassengerwithbelttensionersandsideairbagsFrommodelyear2001123456789101112131497–52829234J3495N+–33T4e/1T4e/2138F37380,5ws0,5ge0,5grT2a/2T2a/16261153N–+T2b/1T2b/26463154N+–0,5gn0,5brT4f/1T4f/2109502,5br4,0sw650,5swA2D15131N0,5br0,5sw0,5ws–+1090,5br66CurrentFlowDiagramws=whitesw=blackro=redbr=browngn=greenbl=bluegr=greyli=purplege=yellowEdition05.01or=orangeAudiA4No.10/2Airbagsondriver’sandfrontpassenger’sside,belttensioners,ignitersD–Ignition/starterswitchF138–Airbagcoilconnector,returnspringwithslipringJ234–AirbagcontrolunitN95–Airbagigniter,driver’ssideN131–Airbagigniter1,frontpassenger’ssideN153–Belttensionerigniter-1-,driver’ssideN154–Belttensionerigniter-2-,frontpassenger’ssideT2a–2-pinconnector,yellow-blue,vehicleinterior,ondriver’sseatT2b–2-pinconnector,yellow-blue,vehicleinterior,onfrontpassenger’sseatT4e–4-pinconnector,yellow,connectorpoint:modulecarrierinvehicleinteriorT4f–4-pinconnector,yellow,connectorpoint:vehicleinterior,nearglovebox50–Earthpoint,luggagecompartment,left109–Earthconnection,inairbagwiringharnessA2–Positive(+)connection(15),indashpanelwiringharness–Shortcircuitbridgebecomeseffectivewhenconnectorisunplugged.151617181920212223242526272897–53393J2345152T4h/1T4h/20,35gr/blN252T4h/30,35gr0,35ws**4950T4g/2T4g/1N2512770,5br*T4g/30,35ws0,35ge****E2241090,35br1324810,35li/ws0,35gr/bl0,5br*********W700,22gn/geJ4T17f/5T12d/63930,35li/ws0,35br****T12d/50,5ro/ge**T12d//4**B1450,35gn/ge42492380,5br10,35br**T12d/70,5brE26CurrentFlowDiagramws=whitesw=blackro=redbr=browngn=greenbl=bluegr=greyli=purplege=yellowEdition05.01or=orangeAudiA4No.10/3Airbagdeactivationonfrontpassenger’sside,curtainairbagsondriver’sandfrontpassenger’sside,ignitersE26–GloveboxlightswitchE224–Airbagdisablingkeyswitch,frontpassenger’ssideJ234–AirbagcontrolunitJ393–ConveniencesystemcentralcontrolunitN251–Curtainairbagigniter,driver’ssideN252–Curtainairbagigniter,frontpassenger’ssideT4g–4-pinconnector,yellow,connectorpoint:vehicleinterior,headliner,frontleftT4h–4-pinconnector,yellow,connectorpoint:vehicleinterior,headliner,frontrightT12d–12-pinconnector,brown,gloveboxT17f–17-pinconnector,orange,connectorpoint,Apillar,leftW–Interiorlight,front109–Earthconnection,inairbagwiringharness238–Earthconnection-1-,ininteriorwiringharness249–Earthconnection-2-,ininteriorwiringharness277–Earthconnection-3-,ininteriorwiringharness*–Onlymodelswithcurtainairbags**–Onlymodelswithairbagdisablingkeyswitch–Shortcircuitbridgebecomeseffectivewhenconnectorisunplugged.293031323334353637383940414297–52831T3c/3J234730,35geA12536J5260,35li/bl690,22li/bl179G121090,35br4546T3d/2T3d/1N200109T3d/30,5ws0,5bl4142T3c/2T3c/1N1991090,35br0,5ws0,5gn0,35br8J3930,22li/bl180G121090,35br740,35ws0,22li/blT17d/60,35li/bl47J24852J36167J220******CurrentFlowDiagramws=whitesw=blackro=redbr=browngn=greenbl=bluegr=greyli=purplege=yellowEdition05.01or=orangeAudiA4No.10/4Sideairbagsondriver’sandfrontpassenger’sside,igniters,sideairbagcrashsensorsondriver’sandfrontpassenger’ssideG179–Sideairbagcrashsensor,driver’ssideG180–Sideairbagcrashsensor,frontpassenger’ssideJ220–MotroniccontrolunitJ234–AirbagcontrolunitJ248–DieseldirectinjectionsystemcontrolunitJ361–SimoscontrolunitJ393–ConveniencesystemcentralcontrolunitJ526–Telephone/telematicscontrolunitN199–Sideairbagigniter,driver’ssideN200–Sideairbagigniter,frontpassenger’ssideT3c–3-pinconnector,yellow,vehicleinterior:neardriver’sseatT3d–3-pinconnector,yellow,vehicleinterior:nearfrontpassenger’sseatT17d–17-pinconnector,red,connectorpoint,electronicsbox,plenumchamber109–Earthconnection,inairbagwiringharnessA125–Connection(crashsignal),indashpanelwiringharness*–Appliestodieselenginesonly**–OnlymodelswithSimos***–OnlymodelswithMotronic–Shortcircuitbridgebecomeseffectivewhenconnectorisunplugged.434445464748495051525354555697–52832T4i/3J234256G121090,35br790,35gn4847T4j/2T4j/1N202109T4j/30,35ro0,35gr4443T4i/2T4i/1N2011090,35br0,35ro0,35ge0,35br257G121090,35br800,35blCurrentFlowDiagramws=whitesw=blackro=redbr=browngn=greenbl=bluegr=greyli=purplege=yellowEdition05.01or=orangeAudiA4No.10/5Rearsideairbagsondriver’sandfrontpassenger’sside,igniters,rearsideairbagcrashsensorsondriver’sandfrontpassenger’ssideG256–Rearsideairbagcrashsensor,driver’ssideG257–Rearsideairbagcrashsensor,frontpassenger’ssideJ234–AirbagcontrolunitN201–Rearsideairbagigniter,driver’ssideN202–Rearsideairbagigniter,frontpassenger’ssideT4i–4-pinconnector,yellow,connectorpoint:vehicleinterior,rearleftT4j–4-pinconnector,yellow,connectorpoint:vehicleinterior,rearright109–Earthconnection,inairbagwiringharness–Shortcircuitbridgebecomeseffectivewhenconnectorisunplugged.575859606162636465666768697097–53394J23478T17a/40,35ws82T17c/40,3