2016-2018 Volkswagen Bluetooth / SD / CD Control Unit Wiring Connector / Pigtail Set
Actual photo
The exact part you’ll receive — not a stock photo.
$24.99
Used
Donor2017 Volkswagen GOLF SPORTWAGEN · 1.8L
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4 Available — Select Your Part:
Genuine OEM Used
SKU: 660721
Donor Vehicle: 2017 Volkswagen GOLF SPORTWAGEN · 1.8L
2 photos
$24.99
30-Day Returns
Genuine OEM Used
SKU: 706681
Donor Vehicle: 2016 Volkswagen E-GOLF · ELECTRIC · 51k miles
2 photos
$24.99
30-Day Returns
Genuine OEM Used
SKU: 633277
Donor Vehicle: 2017 Volkswagen GOLF · 1.8L · 54k miles
2 photos
$24.99
30-Day Returns
Genuine OEM Used
SKU: 628138
Donor Vehicle: 2017 Volkswagen GOLF · 1.8L
2 photos
$24.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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A used Volkswagen Bluetooth/SD/CD Control Unit Wiring Connector/Pigtail Set (OEM 3Q0035844A) is now available from Wolf Auto LLC. This genuine salvage part also replaces 3Q0035878A and serves as the electrical link between the multimedia control unit and the vehicle harness. A failing connector can cause intermittent audio, Bluetooth dropouts, or non-functional CD/SD functions. This set fits Volkswagen models equipped with 1.4L, 1.8L, 2.0L, 3.6L gasoline engines and battery electric variants. Restore your system's connectivity with this factory pigtail set.
Specifications
| Fits Vehicle Model | Atlas, e-Golf, Golf, Golf Alltrack, Golf SportWagen, GTI, Tiguan |
| Fits Vehicle Make | Volkswagen |
| Compatible OEM Part No | 3Q0-035-844-A, 3Q0-035-878-A |
| Category | Audio / Video |
Compatible Vehicles
Fits 14 vehicle configurations across 1 make, 2016-2018.
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.
View all 14 vehicle configurations — 13 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2016 | Volkswagen | Golf SportWagen | Wagon | 1.8L l4 Turbo | For Vehicles with Production Date After 07/04/16 |
| 2017 | Volkswagen | Golf SportWagen | Wagon | 1.8L l4 Turbo | For Vehicles with Production Date After 07/04/16 |
| 2018 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 06/25/17 |
| 2018 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/03/17 |
| 2018 | Volkswagen | Atlas | SUV | 3.6L V6 | For Vehicles With Production date Up To 07/03/17 |
| 2017 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date Between 05/30/16 and 11/07/16; For Vehicles with Transmission Code(s) PER |
| 2018 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles With Production date Up To 05/29/17 |
| 2018 | Volkswagen | e-Golf | Hatchback | Electric Vehicle | |
| 2017 | Volkswagen | e-Golf | Hatchback | Electric Vehicle | For Vehicles with Production Date Between 05/30/16 and 12/12/16 |
| 2016 | Volkswagen | Golf | Hatchback | 1.8L l4 Turbo | For Vehicles with Production Date After 07/04/16 |
| 2016 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date Between 05/30/16 and 11/07/16; For Vehicles with Transmission Code(s) PER |
| 2016 | Volkswagen | e-Golf | Hatchback | Electric Vehicle | For Vehicles with Production Date Between 05/30/16 and 12/12/16 |
| 2017 | Volkswagen | Golf | Hatchback | 1.8L l4 Turbo | For Vehicles with Production Date After 07/04/16 |
| 2017 | Volkswagen | Golf Alltrack | Wagon | 1.8L l4 Turbo | For Vehicles with Production Date After 07/04/16 |