United States
Product overview
Genuine OEM Volkswagen Electronic Control Unit, part number 3Q0035819AX. This control unit is integral to the vehicle's on-screen electronics system, providing functionality for the Bluetooth radio. It is located within the dashboard assembly. The unit weighs approximately 2.076 kg and has dimensions of 0.19m x 0.2m x 0.055m. Genuine OEM electronic control units are crucial for ensuring correct firmware, precise calibration, and seamless integration with other vehicle systems.
Catalogue entry: CTRL UNIT.
Technical details
- Category
- Other
- Customs (HS) code
- 85272120
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 19 × 20 × 5.5 cm
- Shipping weight
- 2.08 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 7Q0
- 9WC
- ER1
- ER2
- I8E
- KA0
- QH0
- QV0
- 8RE
- 8RM
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
9 vehiclesControl Unit — locate 3Q0035819AX Volkswagen Electronic Control Unit | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly19
- 1Control Unit 3Q0035819A
- 1Control Unit 3Q0035820A
- 1Control Unit 3Q0035824A
- 1Control Unit 3Q0035840A
- 1Control Unit 3Q0035842A
- 1Control Unit 3Q0035846
- 1Control Unit 3Q0035864A
- 1Control Unit 3Q0035866A
- 1Control UnitLeft3Q0035877A
- 1Control Unit 3Q0035874A
- 1Control Unit 3Q0035874AX
- 3Microphone 3B0035711B
- 4Housing 1J0973332
- 6Part 3G0919606
- 6Part 5G0919606
- 6Part 7C0919606
- 6Part 5NA919606
- 6Part 5NA919606A
- 8Clip 3B0867190
Vehicle fitment table9
Europe (9)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Tiguan 2.0 4Motion | 2016-2024 | 1 | 1 | PR: | ER1 |
| Touran 2,0 BlueMotion | 2015-2024 | 1 | 1 | D | |
| Passat saloon | 2014-2024 | 1 | 1 | PR: | ER1 |
| Golf Sportsvan 1.6 | 2014-2020 | 1 | 1 | PR: | ER1 |
| Polo 1.4 BlueMotion | 2014-2017 | 1 | 1 | PR | :ER |
| Golf 1.4 BlueMotion | 2014-2017 | 1 | 1 | D | |
| Golf Estate 1.4 | 2014-2017 | 1 | 1 | D | |
| Golf Estate | 2013-2017 | 1 | 1 | PR: | ER1 |
| Golf 1.4 BlueMotion | 2012-2017 | 1 | 1 | PR: | ER1 |
Diagrams & fitment data powered by oemdiagrams.com
3Q0035819AX Volkswagen Electronic Control Unit | Genuine OEM is fitted on: Tiguan 2.0 4Motion 2016-2024; Touran 2,0 BlueMotion 2015-2024; Passat saloon 2014-2024; Golf Sportsvan 1.6 2014-2020; Polo 1.4 BlueMotion 2014-2017; Golf 1.4 BlueMotion 2014-2017; Golf Estate 1.4 2014-2017; Golf Estate 2013-2017; Golf 1.4 BlueMotion 2012-2017.