| | | | Central wiring set | | | |
| | | | Central wiring setIndividual partsEngine bay | | | |
| | 1 | 5K0 971 051 | Central wiring set The part number must be ordered manually by indicating the vehicle ID number | | 1 | |
| | | | Individual parts | | | |
| | - | | Corrug. tubes, T-pieces, clips, holders, grommets, cable ties, insulating hose, wiring, single wires and seals see special catalogue: ELECTRICAL CONNECTING ELEMENTS | | | |
| | - | 5C0 971 054 A | Wire setNOx sensor(for modified vehicles) | | 1 | CRUA |
| | - | 5G1 971 411 | Wire setNOx sensor(for modified vehicles) | | 1 | CRUA |
| | - | 5C0 971 830 A | BracketNOx-Sensor foremissions control(for modified vehicles) | | 1 | CRUA |
| | - | 311 611 835 | Grommetdiagnosis pump for fuelsystem | 30X4 | 1 | "MEX" |
| | 2 | 1K0 906 234 | Flat contact housingRadiator fan | 4 pinblack | 1 | |
| | 3 | 1J0 906 380 B | flat contact housing withgasketControl unit | 52 pin | 1 | automatic |
| | 4 | 3C0 906 385 | Flat contact housing withcontact locking mechanism | 94-pin | 1 | |
| | (4) | 4E0 972 781 | flat contact housing withcap | 81-pin | 1 | |
| | (4) | 1J0 906 380 B | flat contact housing withgasket | 52 pin | 1 | |
| | 5 | 1K0 937 700 B | Flat contact housing | 40 pin | 1 | |
| | 6 | 3D0 941 165 A | Flat contact housingBulb holderFor day driving lights | 2 pin H8/H11 | 2 | GTI |
| | 7 | 7H0 941 165 | Flat contact housing withcontact locking mechanismfor fog lamp | 2 pinblack | 2 | |
| | 7A | 1K0 971 848 S | Cable holder | | 1 | |
| | 7B | 1K0 971 839 G | Cable guide - upper part | | 1 | |
| | 7C | 1K0 971 821 R | Cable guide | | 1 | |
| | 8 | 1K0 971 915 D | Grommet | left | 1 | |
| | 8A | 1K0 971 915 E | Grommet | right | 1 | |
| | 9 | 1Q0 971 275 C | wiring loom for side turnsignal | | 2 | |
| | 10 | 4D0 971 992 | Flat connector housing withcontact locking mechanismFanfare | 2 pinblack/violet | 4 || || 2 | |
| | 11 | 1J0 972 483 A | flat contact housing withgasketAir quality sensor | 3 pinblack/grey | 1 | |
| | 12 | 4B0 972 883 | Flat contact housing withcontact locking mechanismAccelerator sensor | 3 pinblack | 2 | |
| | (14) | 1K0 973 026 | flat contact housing withcapControl unit for ABS | 26 pin | 1 | |
| | 14 | 7L0 973 047 | Flat contact housing withcontact locking mechanismControl unit for ABSElectronic stabilisationprogram -ESP- | 47-pin | 1 | |
| | 15 | 1J0 973 202 | Flat contact housing withcontact locking mechanismWater level switch | 2 pin | 1 | |
| | 15A | 1K0 973 202 | Flat contact housing withcontact locking mechanismFluid reservoirWater level switch | 2 pinblack | 1 | |
| | 16 | 8E0 973 202 | Flat contact housing withcontact locking mechanism | 2 pinblack | 1 | |
| | 17 | 1J0 973 702 | Flat contact housing withcontact locking mechanismExternal temperature sensorTemperature sensorfor coolant regulatorLid lockSolenoid valveAuxiliary heaterSwitchbrake fluid | 2 pinblackfront | 6 || || 1 || 1 || || 1 || 1 || || 1 | |
| | 17 | 5K0 973 323 | Flat contact housingCrash sensor for airbag | 2 pinbrown | 1 | |
| | 18 | 1J0 973 702 A | Flat contact housing withcontact locking mechanism | 2 pinbrown | 1 | |
| | 19 | | speed sensor see illustration: | 927-000 | | |
| | 20 | 3D0 973 703 | Flat contact housing withcontact locking mechanismPressure sensorfor air conditioneranti-theft alarm systemPressure difference senderPressure sensorDiesel particulatefilter | 3 pinblack | X || || 1 || || 1 || 1 || 1 | |
| | (20) | 8K0 973 703 | Flat contact housing withcontact locking mechanismLED day lights | 3 pinblack | 2 | R - GOLF |
| | 20A | 1J0 973 705 | Flat contact housing withcontact locking mechanismSwitchClutch pedal | 5 pin | 1 | |
| | 21 | 4B0 973 712 | Flat contact housing withcontact locking mechanismBrake light sensor | 4 pin | 1 | |
| | 22 | 4B0 973 712 A | Flat contact housing withcontact locking mechanism | 4 pin | 2 | |
| | 23 | 1J0 973 713 | Flat contact housingCoupling elementWiring set for Servotronic | 6 pinblack | 1 | |
| | 24 | 1J0 973 714 | Flat contact housingAuxiliary heaterGearbox | 8 pinblack | X || 1 || 1 | automatic |
| | 25 | 6X0 973 717 | Flat contact housing withcontact locking mechanismGearbox | 14 pinblack | 1 | automatic |
| | 26 | 038 973 721 B | Flat contact housing withcontact locking mechanismControl unit for glow plug | 11 pin | 1 | |
| | 27 | 1J0 973 722 | Flat contact housing withcontact locking mechanismPumpfor headlight washer systemAuxiliary heaterfor fuel pump | 2 pinblack | 4 || || 1 || || 1 || 1 | |
| | 28 | 1J0 973 722 A | Flat contact housing withcontact locking mechanismPumpheadlight washer systemfor vehicles with auxiliaryheater | 2 pinblack | 2 || || 1 | |
| | 29 | 1J0 973 724 | Flat contact housingWiper motor | 4 pinblack | 1 | |
| | 30 | 4B0 973 732 | Flat contact housingFor day driving lights | 4 pin | 2 | GTI |
| | 31 | 6R0 973 735 | Flat contact housingfor headlampsGearbox | 10 pinblack | X || 2 || 1 | automatic |
| | 32 | 3C0 973 737 | Flat contact housing withcontact locking mechanismHalogen twin headlightsfor gas discharge bulb | 14 pin | 2 | |
| | 33 | 1J0 973 802 | Flat connector housing withcontact locking mechanismfor vehicles with brake padwear indicator | 2 pinblack | 1 | |
| | 34 | 6X0 973 802 A | Flat contact housing withcontact locking mechanismCoupling elementWiring set for three-phasealternator | 2 pindark brown | 1 | |
| | 35 | 1K0 973 804 | Flat contact housing withcontact locking mechanismCoupling elementWiring set for three-phasealternator | 4 pinblack | 1 | |
| | 36 | 8D0 973 834 | Flat contact housingCoupling elementWiring set for bumper | 8 pinblack | 1 | |
| | 37 | N10 478 501 | Retainer, swivel for cable:(Clamp base, rotating) | 10MM + 5, 0MM | 1 | |
| | 38 | 1J0 927 320 | Round connector housing withcontact locking mechanismControl unit for 6-speedautomatic gearbox | 20 pin | 1 | |
| | 39 | 1K0 973 213 | Flat contact housing withcontact locking mechanism | 25 pinblack | 1 | 7-speed dual clutch gearbox |
| | 40 | 1J0 973 702 | Flat contact housing withcontact locking mechanismAdditional coolant pumpswitch for reversing light | 2 pinblack | X || || 1 || 1 | |
| | 41 | 1J0 973 704 | Flat contact housing withcontact locking mechanismLambda probe | 4 pin | 1 | |
| | 42 | 1J0 973 713 | Flat contact housingLambda probe | 6 pin | 1 | |
| | 43 | 1J0 973 724 | Flat contact housingCoupling elementWiring set for three-phasealternator | 4 pinblack | 1 | |
| | 44 | 1J0 973 733 | Flat contact housingVacuum pump | 6 pinblack | 1 | |
| | 45 | 1J0 973 737 | Flat contact housing withcontact locking mechanismCoupling elementWiring set for engine | 14 pinblack | 1 | |
| | (45) | 6R0 973 735 | Flat contact housingCoupling elementWiring set for engine | 10 pinblack | 1 | |
| | - | 1K8 971 845 | Cable holdercoupling st. connector housingWiring set for engine matching contact housing: | 6R0 973 735 | 1 | diesel eng. |
| | 46 | 1K0 973 751 | flat contact housing withgasketStarter | 1 pinblack | 1 | |
| | 47 | 1J0 973 752 | Flat contact housing withcontact locking mechanismSecondary air pump | 2 pinblack | 1 | |
| | 48 | 1J0 973 705 | Flat contact housing withcontact locking mechanismAir mass meter | 5 pin | 1 | |
| | 49 | 1J0 973 702 C | Flat contact housing withcontact locking mechanismExhaust gas temperature sender(After diesel particul.filter) | 2 pinorange | 1 | |
| | 50 | 1J0 973 702 | Flat contact housing withcontact locking mechanismExhaust gas temperature sender | 2 pinblack | 1 | |
| | 51 | 1J0 973 702 A | Flat contact housing withcontact locking mechanismExhaust gas temperature sender | 2 pinbrown | 1 | |
| | 52 | 1J0 973 722 | Flat contact housing withcontact locking mechanismwastegateheaterBreather lineCrankcase housing | 2 pinblack | X || || 1 || 1 | |
| | 53 | | see illustration:Individual partswiring harness for interior | 971-081 | | |
| | 54 | 5K0 971 846 | Bracket for voltagestabiliserFor vehicles withstart-stop | | 1 | |
| | 55 | 1K2 971 615 A | Cable guidegearbox mounting | left | 1 | |
| | 56 | 1K0 971 615 D A | Cable guideSide member | Engine bayleft | 1 | |
| | (56) | 1K0 971 615 D E | Cable guideSide member | left front | 1 | 7 speed automatic |