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Genuine OEM & performance parts — ships to United States

Target · Diagram

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Number 2 marks the part’s position in the exploded view (Audi A6 2.0 (2018-)).

Product overview

Genuine OEM Audi Antenna Amplifier, part number 4K5035225H. This component is crucial for strengthening radio and communication signals received by the vehicle's antenna system. It is positioned on the left side of the vehicle, typically near the rear window or roof line. Measuring approximately 115mm long, 20mm wide, and 27mm high, and weighing 0.063 kg, this amplifier ensures precise signal processing and seamless integration with the vehicle's complex electronic systems.

Catalogue entry: AMPLIFIER Rear window; right 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
  • EZ3
  • QV1
  • Q0A

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

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