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Genuine OEM & performance parts — ships to United States

Product overview

Genuine OEM Audi Antenna Amplifier, part number 4K5035225P. This electronic module is designed to boost radio and communication signals, ensuring clear and reliable reception for various vehicle systems. It is typically located within the roof structure, often near the rear, to optimize signal acquisition. Measuring approximately 115mm in length, it is a compact yet crucial component. Choosing a genuine OEM amplifier ensures correct signal processing and seamless integration with the vehicle's existing antenna and infotainment systems.

Catalogue entry: AMPLIFIER Rear window; right upper; EZ1+I8T,I8V+; QV3.

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
  • ER4
  • ER6
  • ER8
  • EZ1
  • I8T
  • I8V
  • 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 vehicle

Aerial Amplifier — locate 4K5035225P Audi Antenna Amplifier | Genuine OEM in the official exploded view and explore the surrounding assembly.

Parts in this assembly46
Vehicle fitment table1

Europe (1)

VehicleYearsPos.
audi a6 2.02018-2

The manufacturer’s catalogue lists this part number as fitted until 20 July 2020; later builds may use a superseding number.

Diagrams & fitment data powered by oemdiagrams.com

4K5035225P Audi Antenna Amplifier | Genuine OEM is fitted on: audi a6 2.0 2018-.