2015-2023 Audi / Volkswagen Onboard Supply Module Wiring Connector / Pigtail Set

$19.99
Used
Donor2016 Volkswagen E-GOLF · ELECTRIC · 51k miles
SKU: 706621 · 30-Day Returns
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Onboard Supply Module Wiring Connector / Pigtail Set — Used (SKU 706621)
Genuine OEM Used SKU: 706621 Donor Vehicle: 2016 Volkswagen E-GOLF · ELECTRIC · 51k miles 2 photos
$19.99
30-Day Returns
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This used genuine onboard supply module wiring connector and pigtail set, OEM numbers 5Q0937085BK and 5Q0937085BL, comes from a donor Audi or Volkswagen. Also known as the pigtail set for the onboard supply module, it supplies clean power connections to modules on models with 2.0L turbocharged gas or 1.8L engines. A corroded or broken pigtail can cause intermittent electrical faults like non-functional windows or dash warnings—replace it before the connection fully fails.

Specifications

Specifications for Onboard Supply Module Wiring Connector / Pigtail Set
Fits Vehicle ModelA3, A3 e-tron, e-Golf, GTI, S3, TT, TTS
Fits Vehicle MakeAudi, Volkswagen
Compatible OEM Part No 5Q0-937-085-BK, 5Q0-937-085-BL
CategoryComputers / Modules

Compatible Vehicles

Fits 42 vehicle configurations across 2 makes, 2015-2023.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A3 2015-2016 · 10 variants 4 with notes
  • A3 e-tron 2016
  • S3 2015-2016 · 2 variants
  • TT 2016-2023 · 16 variants
  • TTS 2016-2023 · 8 variants

Volkswagen

  • GTI 2016-2017 · 2 variants 2 with notes
  • e-Golf 2015-2017 · 3 variants 3 with notes
View all 42 vehicle configurations — 9 with fitment notes
Full vehicle fitment list for Onboard Supply Module Wiring Connector / Pigtail Set
Year Make Model Trim Engine Note
2016 Audi A3 Quattro Sedan 2.0L l4 Turbo
2016 Audi A3 Sedan 1.8L l4 Turbo
2015 Audi A3 Quattro Convertible 2.0L l4 Turbo For Vehicles WITH Headlight Washer
2015 Audi S3 Sedan 2.0L l4 Turbo
2016 Audi A3 Quattro Convertible 2.0L l4 Turbo For Vehicles WITH Headlight Washer
2016 Audi A3 Sedan 2.0L l4 Diesel Turbo
2016 Audi A3 Convertible 1.8L l4 Turbo For Vehicles WITH Headlight Washer
2015 Audi A3 Sedan 2.0L l4 Diesel Turbo
2015 Audi A3 Convertible 1.8L l4 Turbo For Vehicles WITH Headlight Washer
2015 Audi A3 Quattro Sedan 2.0L l4 Turbo
2015 Audi A3 Sedan 1.8L l4 Turbo
2015 Volkswagen e-Golf Hatchback Electric Vehicle For Vehicles with Production Date Between 05/25/15 and 12/12/16
2020 Audi TT Quattro Coupe 2.0L l4 Turbo
2021 Audi TT Quattro Convertible 2.0L l4 Turbo
2023 Audi TT Quattro Convertible 2.0L l4 Turbo
2022 Audi TT Quattro Coupe 2.0L l4 Turbo
2017 Audi TT Quattro Convertible 2.0L l4 Turbo
2018 Audi TT Quattro Coupe 2.0L l4 Turbo
2020 Audi TTS Quattro Coupe 2.0L l4 Turbo
2022 Audi TTS Quattro Coupe 2.0L l4 Turbo
2020 Audi TT Quattro Convertible 2.0L l4 Turbo
2023 Audi TTS Quattro Coupe 2.0L l4 Turbo
2022 Audi TT Quattro Convertible 2.0L l4 Turbo
2017 Volkswagen GTI Hatchback 2.0L l4 Turbo For Vehicles with Production Date After 01/04/16
2016 Audi TT Quattro Convertible 2.0L l4 Turbo
2019 Audi TTS Quattro Coupe 2.0L l4 Turbo
2019 Audi TT Quattro Coupe 2.0L l4 Turbo
2019 Audi TT Quattro Convertible 2.0L l4 Turbo
2021 Audi TT Quattro Coupe 2.0L l4 Turbo
2017 Audi TTS Quattro Coupe 2.0L l4 Turbo
2016 Audi TTS Quattro Coupe 2.0L l4 Turbo
2023 Audi TT Quattro Coupe 2.0L l4 Turbo
2018 Audi TTS Quattro Coupe 2.0L l4 Turbo
2016 Audi TT Quattro Coupe 2.0L l4 Turbo
2021 Audi TTS Quattro Coupe 2.0L l4 Turbo
2018 Audi TT Quattro Convertible 2.0L l4 Turbo
2017 Audi TT Quattro Coupe 2.0L l4 Turbo
2017 Volkswagen e-Golf Hatchback Electric Vehicle For Vehicles with Production Date Between 05/25/15 and 12/12/16
2016 Audi S3 Sedan 2.0L l4 Turbo
2016 Volkswagen GTI Hatchback 2.0L l4 Turbo For Vehicles with Production Date After 01/04/16
2016 Volkswagen e-Golf Hatchback Electric Vehicle For Vehicles with Production Date Between 05/25/15 and 12/12/16
2016 Audi A3 e-tron Hatchback 1.4L l4 Turbo

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