United States
Product overview
Genuine OEM Audi Antenna Amplifier, part number 4K5035225B. This electronic module is designed to boost the signal received by the vehicle's antenna, ensuring clear and strong reception for radio, navigation, and other communication systems. It is typically mounted within the roof structure, often under the headliner. Measuring approximately 0.115 meters in length and weighing 0.063 kg, this compact unit is vital for reliable signal processing. Choosing genuine OEM ensures correct electrical specifications, precise calibration, and seamless integration with the vehicle's complex infotainment and electrical systems.
Catalogue entry: AMPLIFIER Rear window; left upper.
Technical details
- Category
- Audio & Infotainment
- Customs (HS) code
- 85437030
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 11.5 × 2 × 2.7 cm
- Shipping weight
- 0.06 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- ER1
- ER2
- ER3
- ER4
- ER6
- ER8
- EZ1
- QV0
- QV1
- EZ3
- ER7
- Q0A
- QV3
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
1 vehicleAerial Amplifier — locate 4K5035225B Audi Antenna Amplifier | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly29
- 1Roofaerial 4N0035503AJ
- 1Roofaerial 4N0035503BE
- 1Roofaerial 4N0035503AF
- 1Roofaerial 4N0035503AH
- 1Roofaerial 4N0035503BD
- 1Roofaerial 4N0035503CK
- 1Roofaerial 4N0035503CL
- 1Roofaerial 4N0035503CM
- 1Roofaerial 4N0035503CN
- 1Roofaerial 4N0035503E
- 1Roofaerial 4N0035503F
- 4AmplifierRight4K5035225
- 5AmplifierRight4K5035225T
- 7Part WHT000748
- 8Screw N10633602
- 9Filter 8T8035570
- 10Ut Hexagon Nut Self-locking Hexagon Nut N10737001
- 11Collar Nut N01508210
- 12Tel AerialRight4M0035507
- 12Tel AerialRight4M0035507A
- 13RetainerLeft4K5035525A
- 13RetainerRight4K5035526
- 15Tel Aerial 971035510D
- 15Tel Aerial 971035510E
- 16AerialRight4KD035503
- 17Aerial 4N0035500
- 18BracketLeft4KD035597A
- 19Aerial 4M0035504A
- 19AerialLeft4M0035504
Vehicle fitment table2
Other markets (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi A6 L 2.0 | 2018- | 2 | 1 |
Listed without a diagram position (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| audi a6 2.0 | 2018- | 2 |
Diagrams & fitment data powered by oemdiagrams.com
4K5035225B Audi Antenna Amplifier | Genuine OEM is fitted on: Audi A6 L 2.0 2018-.
