| | | | Central wiring set area: | leftEngine bay | | |
| | | | Central wiring set area: | leftEngine bay | | |
| | (1) | 3C8 971 051 | Central wiring set The part number must be ordered manually by indicating the vehicle ID number | | 1 | |
| | | | Single wire area: | leftEngine bay | | |
| | - | N01 800 41 | Insulating hose in 5 m reels'Order quantity 5' see drawing: | 4X0, 5X5000MM N018004 | X | |
| | (1) | 1K0 971 345 | Single wireSlave start socketcentral electrics with cable crosssection: | black 25QMM | 1 | |
| | (1) | 3C0 971 156 | Single wirefor fuse box/relay plateBattery for wire cross section: | black 10 MM² | 1 | |
| | (1) | 3C0 971 156 A | Single wirefor fuse box/relay plateBattery for wire cross section: | red 10 MM² | 1 | |
| | | | Individual parts area:------------------------------wiring harness for speedsensor see illustration:============================== | left Engine bay 927-000 | | |
| | 2 | | Corrug. tubes, T-pieces, clips, holders, grommets, cable ties, insulating hose, wiring, single wires and seals see special catalogue: ELECTRICAL CONNECTING ELEMENTS------------------------------ | | | |
| | 3 | 1K0 906 234 | Flat contact housingRadiator fan | 4 pinblack | X | |
| | (4) | 1J0 906 380 B | flat contact housing withgasketControl unit for automaticgearbox | 52 pin | 1 | |
| | (4) | 1J0 906 380 B | flat contact housing withgasketControl unit for automaticgearbox | 52 pin | 1 | |
| | (4) | 1J0 906 385 C | flat contact housing withcapEngine control unit | 81-pin | 1 | |
| | 4 | 3C0 906 385 | Flat contact housing withcontact locking mechanismEngine control unit D >> - 30.05.2016 | 94-pin | 1 | |
| | 4 | 5Q0 906 385 G | Flat contact housing withcontact locking mechanismEngine control unit D - 30.05.2016>> | 94-pin | 1 | |
| | 5 | 1J0 927 320 | Round connector housing withcontact locking mechanismControl unitGearbox | 20 pin | 1 | |
| | 6 | 1K0 937 507 B | relay plate use if required: | 1K0 937 311 B | 1 | |
| | 7 | 1K0 937 700 B | Flat contact housingbattery box | 40 pinrear | 1 | |
| | 8 | 1K0 937 701 B | Flat contact housingbattery box | 26 pinrear | 1 | |
| | (8) | 4H0 937 527 | relay plate | 9 pinblack | X | |
| | (8) | 4H0 937 528 | relay plate | 7 pinblack | 1 | |
| | (8) | 4H0 937 529 | Double relay carrier | 10 pinblack | 1 | |
| | (9) | 3C0 971 845 H | BracketFlat contact housingSide member | left | 1 | |
| | (9) | 1K0 971 848 S | Cable holder | | 1 | |
| | (9) | 3C0 971 848 E | Cable holder | | 1 | |
| | (9) | N91 115 901 | Bundling clip f wiring harness For hole/material thickness: | 6, 5/0, 6-5, 0 | 1 | |
| | (9) | 1T0 971 930 E | Bundling clip f wiring harness | heater | 1 | |
| | 11 | 4D0 971 992 | Flat connector housing withcontact locking mechanismFanfare | 2 pinblack/violet | 1 | |
| | (11) | 4D0 971 993 | Flat connector housing withcontact locking mechanismPressure sender | 3 pinblack | 1 | |
| | (11) | 1J0 972 483 A | flat contact housing withgasketAir quality sensor | 3 pinGrey | 1 | |
| | (12) | 8K0 973 323 J | Flat contact housing withcontact locking mechanismLocking mechanismLateral acceleration sensor -CRASHSENSOR- | 2 pinyellowDark green | 1 | |
| | (12) | 4B0 972 883 | Flat contact housing withcontact locking mechanismAccelerator sensor | 3 pinblack | X | |
| | 13 | 1J0 972 923 | Flat contact housing withcontact locking mechanismTemperature sensorExhaust gas temperature senderAdditional coolant pumpswitch for reversing lightReservoir forbrake fluidBrake pressure regulator | 2 pin | X || || 1 || 1 || 1 || 1 || 1 || || 1 | |
| | 14 | 1J0 972 924 | Flat contact housingPressure sender | 3 pin | 1 | |
| | (15) | 4H0 973 713 | Flat contact housing withcontact locking mechanismLambda probe | 6 pinblack | 1 | |
| | (15) | 1K0 973 213 | Flat contact housing withcontact locking mechanismGearbox | 25 pinblack | 1 | |
| | (15) | 4H0 973 702 A | Flat contact housingControl unit for batterymonitoring | 2 pinblack | 1 | |
| | 15 | 8T0 973 702 | flat contact housing withgasketTyre pressure sensor | 2 pin | 1 | |
| | (15) | 4H0 973 702 A | Flat contact housingthermostat | 2 pinblack | X || X | |
| | (15) | 4H0 973 702 A | Flat contact housingterminal clampFor vehicles withstart-stop | 2 pinblack | 1 | |
| | (15) | 1J0 973 702 | Flat contact housing withcontact locking mechanismVane pump | 2 pinblack | 1 | |
| | (15) | 1J0 973 702 A | Flat contact housing withcontact locking mechanismTemperature sensorDamper | 2 pinbrown | X || || 1 || 1 | |
| | (15) | 7L0 973 702 | Flat contact housingWith sealSolenoid valveMetering line | 2 pin | 1 | PR:TH1 |
| | (15) | 8K0 973 702 | Flat contact housing withcontact locking mechanismTemperature sensorCirculation pumpExhaust gas temperature sender | 2 pinblack | X || || X || X || 1 | |
| | (15) | 8K0 973 702 A | Flat contact housing withcontact locking mechanismTemperature sensorExhaust gas temperature sender | 2 pinbrown | 1 | |
| | (15) | 8K0 973 702 G | Flat contact housing withcontact locking mechanism also to be used for:Exhaust gas temperature sender | 2 pinbeigeorange | 1 | |
| | (15) | 8K0 973 703 | Flat contact housing withcontact locking mechanismPressure sensorAir quality sensor matching contact housing: | 3 pin black 1J0 973 803 | X || || 1 || 1 | |
| | (15) | 4H0 973 703 A | Flat contact housingSensor for gear detection | 3 pinbrown | 1 | |
| | 16 | 8K0 973 704 | Flat contact housing withcontact locking mechanismLambda probePressure senderwastegateLow-pressure sensor use if required: | 4 pin black 6H0 971 921 B | X || || 1 || 1 || 1 || 1 || 1 | |
| | 17 | 6Q0 973 704 A | Flat contact housing withcontact locking mechanismLambda probe | 4 pinbrown | 1 | |
| | (17) | 6X0 973 704 G | Flat contact housing withcontact locking mechanismLambda probe | 4 pinGrey | X | |
| | (17) | 8K0 973 704 | Flat contact housing withcontact locking mechanismLambda probePressure senderWiring set for three-phasealternator | 4 pinblack | X || || X || X || 1 | |
| | (17) | 8K0 973 704 A | Flat contact housing withcontact locking mechanismLambda probe | 4 pinbrown | 1 | |
| | (18) | 4H0 973 704 | Flat contact housing withcontact locking mechanismAir mass meter | 4 pin black 03L 906 461 A | 1 | |
| | (18) | 1K0 919 231 | Flat contact housingDelivery unit for reduc-tion agent metering system | 5 pinblack | 1 | |
| | (18) | 4F0 973 705 | Flat contact housing withcontact locking mechanismAir mass meter | 5 pin black 03G 906 461 C | 1 | |
| | 18 | 8K0 973 705 | Flat contact housing withcontact locking mechanismdistance sensorAir mass meterNOx-Sensor foremissions controlCAN bus interface use if required: or | 5 pin 443 906 102 G 8K0 971 921 F | X || || 1 || 1 || 1 || || 1 || 1 || 1 | |
| | 19 | 4B0 973 712 | Flat contact housing withcontact locking mechanismSensor for headlight rangecontrolBrake light sensor use if required: | 4 pin 1E0 971 921 | X || || 1 || || 1 || 1 | |
| | (19) | 4B0 973 712 A | Flat contact housing withcontact locking mechanismLevel sensor | 4 pin | 1 | |
| | 20 | 1J0 973 713 | Flat contact housingLambda probeWiring set for ServotronicHydraulics control unitfor diagnostic plugwater boxWiring set for engine | 6 pinblack | X || 1 || 1 || 1 || 1 || || 1 | |
| | (21) | 4H0 973 713 | Flat contact housing withcontact locking mechanismLambda probe | 6 pinblack | 1 | |
| | (21) | 4H0 973 713 D | Flat contact housing withcontact locking mechanismLambda probe | 6 pinblack | 1 | |
| | 21 | 6Q0 973 713 A | Flat contact housingLambda probe | 6 pinblack | 1 | |
| | 22 | 1K0 973 713 F | Flat contact housingHydraulics control unit | 6 pingreen | 1 | |
| | (22) | 1J0 973 714 | Flat contact housingGearbox | 8 pinblack | 1 | |
| | (22) | 1J0 973 714 | Flat contact housingGearbox | 8 pinblack | 1 | |
| | 23 | 1J0 973 715 | Flat contact housing withcontact locking mechanismNOx-Sensor foremissions control | 10 pinanalogue | 1 | |
| | (23) | 4H0 973 715 | Flat contact housing withcontact locking mechanismWiring set for electro-mechanical power steering | 10 pinblack | 1 | |
| | (23) | 6X0 973 717 | Flat contact housing withcontact locking mechanismGearbox use if required: | 14 pin 6X0 971 921 B | 1 || || || 2 | |
| | (23) | 6X0 973 717 | Flat contact housing withcontact locking mechanismGearbox use if required: | 14 pin 6X0 971 921 B | 1 || || || 2 | |
| | 24 | 1J0 973 721 | Flat contact housing withcontact locking mechanismPotential distributor | 1 pin | X | |
| | 25 | 3C0 973 721 | relay plateFor vehicles with heatedwindscreen | 4 pin | 1 | |
| | (25) | 038 973 721 | Flat contact housingControl unit for glow plug use if required: | 11 pin 357 972 841 | 1 || || 2 | |
| | 26 | 1J0 973 722 | Flat contact housing withcontact locking mechanismPressure-relief valveSwitchheater pipe | 2 pinblack | X || || 1 || 1 || 1 | |
| | 26 | 1J0 973 722 | Flat contact housing withcontact locking mechanismPressure regulating valve | 2 pinblack | 1 | BWA,BPY |
| | (26) | 8P0 973 722 | Flat contact housing withcontact locking mechanismWiring set for three-phasealternator | 2 pinblack | 1 | |
| | (26) | 8P0 973 722 | Flat contact housing withcontact locking mechanismheater pipeCharge pressure sender | 2 pinblack | X || || 1 || 1 | |
| | 27 | 1J0 973 724 | Flat contact housingWiper motorWiring set for three-phasealternator | 4 pinblack | X || 1 || 1 | |
| | 27 | 1J0 973 724 | Flat contact housingWiring set for engine | 4 pinblack | 1 | diesel eng. |
| | (27) | 8K0 973 724 | Flat contact housingWiper motorWiring set for three-phasealternator | 4 pinblack | X || 1 || 1 | |
| | 28 | 6R0 973 735 | Flat contact housingHalogen twin headlightswiring harness for gearbox | 10 pinblack | X || 1 || 1 | |
| | (28) | 6R0 973 735 | Flat contact housingGearbox | 10 pinblack | X | |
| | (28) | 8K0 973 812 A | Flat contact housing withcontact locking mechanismVoltage stabiliser | 12 pinblack | 1 | |
| | 29 | 3C0 973 737 11.2011-12.2016 | Flat contact housing withcontact locking mechanismHalogen twin headlightsfor gas discharge bulbWiring set for engineRear wiring setFor vehicles with selectivecatalytic reduction (SCR) use if required: | 14 pin black 1J0 906 029 A | X || || 1 || || 1 || 1 || || || || 1 | |
| | 30 | 1K0 973 751 | flat contact housing withgasketStarter | 1 pinblack | 1 | |
| | 31 | 1J0 973 752 | Flat contact housing withcontact locking mechanismSecondary air pump | 2 pinblack | 1 | |
| | 32 | 1J0 973 802 | Flat connector housing withcontact locking mechanismbrake pad wear display | 2 pinblack | 1 | |
| | 33 | 1K0 973 804 | Flat contact housing withcontact locking mechanismAdapter wiring set forA/C compressor | 4 pinblack | 1 | |
| | 34 | 1J0 973 814 | Flat contact housingWiring set for bumper | 8 pinfront | 1 | |
| | 35 | 6X0 973 815 | Flat contact housing withcontact locking mechanismradar sensor | 10 pinblack | 1 | |
| | (35) | 8D0 973 834 | Flat contact housingDelivery module forurea solution AdBlue use if required: | 8 pin black 1J0 906 029 A | 1 || || || 1 | |
| | (36) | 1J0 973 835 | Flat contact housing withcontact locking mechanismGearbox | 10 pinblack | 1 | |
| | 36 | 5Q0 973 837 | Flat contact housing withcontact locking mechanismWiring set for bumper | 14 pinfront | 1 | |
| | 37 | | Flat contact housingNot for this model | | | |
| | 38 | 1J0 973 999 A | Flat contact housing withcontact locking mechanismAir mass meter use if required: | 5 pin black/blue 6X0 971 921 C | 1 || || || 1 | |
| | 39 | | see illustration: | 971-083 | | |
| | | | single parts whitch are notincluded with the parts supp-lied with the wiring harness | | | |
| | 50 | 1K0 423 941 | terminalConnection piece | 1K0 971 842 F | 1 | |
| | (50) | N10 478 501 | Retainer, swivel for cable:(Clamp base, rotating) | 10MM + 5, 0MM | X | |
| | 51 | 1K0 971 615 C T | Cable guideSide member | lhdleft | 1 | |
| | (51) | 1K2 971 615 A | Cable guidegearbox mountingSide member | rhdleft | 1 | |
| | (51) | 3C0 971 615 A H | Cable guideSide member | left | 1 | |
| | (51) | 1K0 971 615 D A | Cable guideSide member | Engine bay | 1 | Manual gearbox/6-speed dual clutch gearbox |
| | (51) | 1K0 971 615 D E | Cable guideSide member | left front | 1 | automatic/7-speed dual clutch gearbox |
| | 52 | 1K0 971 615 B T | Cable guideSide memberWiring set for Servotronic | left | X || 1 || 1 | |
| | 53 | 1K0 971 842 F | BracketAssembly carrierWiring set for Servotronic use if required: | 1K0 423 941 | 1 | fr.wheel drv |
| | (53) | 3C0 971 848 F | Cable holder for sheet metal thickness: | 0, 8-3, 5MM | X | |
| | 54 | 1K0 971 842 H | holder for wiring harnessWiring set for Servotronic use if required: | N .906.813.01 | 1 | 4motion |
| | 55 | 1J0 971 843 | Bracketwater box | | X | |
| | 56 | 3C0 971 845 B | BracketSide member | left | 1 | |
| | (56) | 4D0 971 847 B | Clip | | X | |
| | (56) | 3C0 971 830 | Bracket for flat connectorhousingLambda probe | | 1 | |
| | (56) | 3C0 971 830 A | Bracket for flat connectorhousingLambda probe | | 1 | BLY,BLR |
| | 57 | 3C0 971 845 D | Bracketwater box | left | 1 | |
| | 58 | 3C0 971 865 | Cable guide - upper partwater box | left upper | 1 | |
| | 59 | 3C0 971 866 | Cable guide - lower partwater box | left lower | 1 | |
| | 60 | 3C0 971 865 A | Cable guide - upper partwater box | right upper | 1 | |
| | 61 | 3C0 971 866 A | Cable guide - lower partwater box | right lower | 1 | |
| | 62 | 3C1 971 890 | bracket for connector housingWiper motor | lhd | 1 | |
| | 63 | 3C2 971 890 A 11.2011-05.2014 | bracket for connector housingWiper motor D >> - 26.05.2014 | rhd | 1 | |
| | (63) | N90 685 101 05.2014-12.2016 | bracket for connector housing D - 26.05.2014>> | 6, 5 | 1 | |
| | (63) | 1K0 906 215 S | Retaining plateflat connector housingFront frame | for: 1J0 973 802 | 1 | |
| | (63) | 3C1 971 303 | Holder for flat cableWindscreen (laminated)heatedwater box | left | 1 | |
| | (63) | N10 459 301 | Cable holder | | X | |