Audi / Volkswagen Onboard Supply Control Module / BCM 5Q0937085BS

OEM Part #: 5Q0-937-085-BS (5Q0937085BS)

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Programming required: this module must be coded to your VIN by a dealer or with the proper diagnostic tool before it will work.
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Enhance your vehicle's electrical performance with this genuine Onboard Supply Control Module (BCM), OEM part number 5Q0937085BR. Located within the cabin, this critical component coordinates various body control functions, including lighting, power distribution, and central locking systems. It interfaces seamlessly with other vehicle modules to ensure proper operation of features integral to your Audi or Volkswagen. Common issues like malfunctioning lights, unresponsive locks, or intermittent electrical faults are often linked to a failing BCM. This module is compatible with Audi models, including the Q3 (2019-2024), A3 Sportback e-tron (2017-2018), A3, A3 Quattro, RS3, S3 (2017-2020), TT, and TT Quattro series (2018-2020), as well as Volkswagen Atlas and e-Golf (2018-2020). Programming is required post-installation, ensuring perfect integration with your vehicle's system. Alternative part numbers include 5Q0937085BT and 5Q0937085BS, affirming its authenticity. Replace worn or damaged control modules to restore full functionality to your vehicle.

Specifications

Specifications for Onboard Supply Control Module / BCM 5Q0937085BS
Fits Vehicle ModelA3, A3 e-tron, Atlas, e-Golf, Q3, RS3, S3, TT, TT RS, TTS
Fits Vehicle MakeAudi, Volkswagen
OEM Part No5Q0-937-085-BS (5Q0937085BS)
Compatible OEM Part No 5Q0-937-085-BR, 5Q0-937-085-BT
CategoryComputers / Modules

Compatible Vehicles

Fits 50 vehicle configurations across 2 makes, 2017-2024.

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 2017-2020 · 14 variants
  • A3 e-tron 2017-2018 · 2 variants
  • Q3 2019-2024 · 6 variants
  • RS3 2017-2020 · 4 variants
  • S3 2017-2020 · 4 variants
  • TT 2018-2020 · 6 variants 6 with notes
  • TT RS 2018-2020 · 3 variants 3 with notes
  • TTS 2018-2020 · 3 variants 3 with notes

Volkswagen

  • Atlas 2018-2020 · 6 variants 6 with notes
  • e-Golf 2018-2019 · 2 variants
View all 50 vehicle configurations — 18 with fitment notes
Full vehicle fitment list for Onboard Supply Control Module / BCM 5Q0937085BS
Year Make Model Trim Engine Note
2017 Audi A3 Convertible 2.0L l4 Turbo
2017 Audi A3 Sedan 2.0L l4 Turbo
2017 Audi A3 Quattro Convertible 2.0L l4 Turbo
2017 Audi A3 Quattro Sedan 2.0L l4 Turbo
2017 Audi RS3 Sedan 2.5L l5 Turbo
2017 Audi S3 Sedan 2.0L l4 Turbo
2018 Audi A3 Convertible 2.0L l4 Turbo
2018 Audi A3 Sedan 2.0L l4 Turbo
2018 Audi A3 Quattro Convertible 2.0L l4 Turbo
2018 Audi A3 Quattro Sedan 2.0L l4 Turbo
2018 Audi RS3 Sedan 2.5L l5 Turbo
2018 Audi S3 Sedan 2.0L l4 Turbo
2018 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 07/08/19
2018 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 07/08/19
2018 Audi TT RS Quattro Coupe 2.5L l5 Turbo For Vehicles with Production Date Between 06/04/18 and 07/08/19
2018 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 07/08/19
2019 Audi A3 Convertible 2.0L l4 Turbo
2019 Audi A3 Sedan 2.0L l4 Turbo
2019 Audi A3 Quattro Convertible 2.0L l4 Turbo
2019 Audi A3 Quattro Sedan 2.0L l4 Turbo
2019 Audi Q3 SUV 2.0L l4 Turbo
2019 Audi RS3 Sedan 2.5L l5 Turbo
2019 Audi S3 Sedan 2.0L l4 Turbo
2019 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 07/08/19
2019 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 07/08/19
2019 Audi TT RS Quattro Coupe 2.5L l5 Turbo For Vehicles with Production Date Between 06/04/18 and 07/08/19
2019 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 07/08/19
2020 Audi A3 Sedan 2.0L l4 Turbo
2020 Audi A3 Quattro Sedan 2.0L l4 Turbo
2020 Audi Q3 SUV 2.0L l4 Turbo
2020 Audi RS3 Sedan 2.5L l5 Turbo
2020 Audi S3 Sedan 2.0L l4 Turbo
2020 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 07/08/19
2020 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 07/08/19
2020 Audi TT RS Quattro Coupe 2.5L l5 Turbo For Vehicles with Production Date Between 06/04/18 and 07/08/19
2020 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 07/08/19
2021 Audi Q3 SUV 2.0L l4 Turbo
2022 Audi Q3 SUV 2.0L l4 Turbo
2018 Volkswagen Atlas SUV 3.6L V6 For Vehicles with Production Date Between 09/24/18 and 12/16/19
2018 Volkswagen Atlas SUV 2.0L l4 Turbo For Vehicles with Production Date Between 09/24/18 and 12/16/19
2019 Volkswagen Atlas SUV 3.6L V6 For Vehicles with Production Date Between 09/24/18 and 12/16/19
2019 Volkswagen Atlas SUV 2.0L l4 Turbo For Vehicles with Production Date Between 09/24/18 and 12/16/19
2020 Volkswagen Atlas SUV 2.0L l4 Turbo For Vehicles with Production Date Between 09/24/18 and 12/16/19
2020 Volkswagen Atlas SUV 3.6L V6 For Vehicles with Production Date Between 09/24/18 and 12/16/19
2017 Audi A3 e-tron Hatchback 1.4L l4 Turbo
2018 Audi A3 e-tron Hatchback 1.4L l4 Turbo
2023 Audi Q3 SUV 2.0L l4 Turbo
2018 Volkswagen e-Golf Hatchback Electric Vehicle
2019 Volkswagen e-Golf Hatchback Electric Vehicle
2024 Audi Q3 SUV 2.0L l4 Turbo

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