United States
Product overview
Genuine OEM Volkswagen Electronic Control Unit, part number 3Q0035878B. This unit is a key component of the vehicle's infotainment system, providing functionality for radio and Bluetooth communication. Its precise calibration ensures optimal performance of the vehicle's audio and communication systems. Genuine OEM electronic control units are essential for ensuring correct firmware and sensor calibration, guaranteeing seamless integration and reliable operation within the vehicle's network.
Catalogue entry: CTRL UNIT.
Technical details
- Category
- Other
- Customs (HS) code
- 85371098
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 19.8 × 19 × 5.8 cm
- Shipping weight
- 2.2 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- ER3
- QH1
- QV4
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
7 vehiclesControl Unit — locate 3Q0035878B Volkswagen Electronic Control Unit | Infotainment in the official exploded view and explore the surrounding assembly.
RThis part is the Right side
Parts in this assembly36
- 1Control Unit 2GM035878A
- 1Control Unit 2GM035880B
- 1Control Unit 3Q0035866C
- 1Control UnitLeft3Q0035877C
- 1Control Unit 3Q0035880B
- 1Control Unit 5QF035877
- 1Control UnitRight3Q0035878A
- 1Control Unit 3Q0035880A
- 1Control UnitLeft3Q0035877CX
- 2Part 5G6919605B
- 2Part 5G6919605D
- 2Part 5G6919605E
- 2Part 5G6919605F
- 2Controls 5G6919605G
- 2Part 5G6919605C
- 4Microphone 3B0035711B
- 5Housing 1J0973332
- 6Sd Card 3G0919866BF
- 6Sd Card 3G0919866BN
- 6Sd Card 5NA919866AB
- 6Sd Card 5NA919866AD
- 6Sd Card 5NA919866AE
- 6Sd Card 5NA919866AF
- 6Sd Card 5NA919866AM
- 6Sd Card 5NA919866F
- 6Sd Card 5NA919866P
- 6Sd Card 5NA919866Q
- 6Sd Card 5NA919866T
- 6Sd Card 5NA919866B
- 6Sd Card 5NA919866C
- 6Sd Card 5NA919866E
- 6Sd Card 3G0919866BB
- 6Sd Card 3G0919866BH
- 6Sd Card 3G0919866BP
- 6Sd Card 5NA919866AG
- 7Memory 3G0919866AK
Vehicle fitment table7
Europe (4)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Tiguan 2.0 4Motion | 2017-2024 | 1 | 1 | |
| Arteon | 2017-2023 | 1 | ||
| golf 2.0 | 2016-2020 | 1 | ||
| e-Golf | 2014-2021 | 1 |
Other markets (3)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Jetta 1.4 | 2017-2024 | 1 | 1 | D |
| Atlas | 2016-2023 | 1 | ||
| POLO HATCH "ZA"06> | 2005- | 1 | 1 | D |
Diagrams & fitment data powered by oemdiagrams.com
3Q0035878B Volkswagen Electronic Control Unit | Infotainment is fitted on: Tiguan 2.0 4Motion 2017-2024; Arteon 2017-2023; golf 2.0 2016-2020; e-Golf 2014-2021; Jetta 1.4 2017-2024; Atlas 2016-2023; POLO HATCH "ZA"06> 2005-.
