United States
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Number 1 marks the part’s position in this exploded view (Volkswagen Passat saloon (2014-2024)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Electronic Control Unit, part number 3Q0035819X. This control unit manages the vehicle's on-screen electronics and integrates Bluetooth radio functionality. It is typically located within the dashboard assembly. The unit has dimensions of approximately 0.195m x 0.19m x 0.06m and weighs 2.13 kg. Genuine OEM electronic control units are essential for ensuring correct firmware, precise sensor calibration, and seamless integration with the vehicle's complex electrical systems, guaranteeing optimal performance and longevity.
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)
- 19.5 × 19 × 6 cm
- Shipping weight
- 2.13 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 7Q0
- ER1
- 8RM
- 9ZE
- 9ZX
- QH0
- ER2
- I8E
- KA0
- 8RE
- QV0
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
