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Audi A4 B9 Auto-dimming side mirrors Audi 1 - Retrofit.nu - Shop
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Audi A4 B9 Auto-dimming side mirrors

Audi
2,995.00 SEK
incl. VAT
Quantity
Not in stock

Installation guidelines

Difficulty: ★★☆☆☆ FAIRLY EASY
✅ Coding needed
❌ No dataset needed
✅ Wiring needed

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Description

Audi A4 B9 Auto-Dimming Side Mirrors Retrofit

Upgrade your Audi A4 B9 with original Audi auto-dimming exterior mirrors. This retrofit reduces glare from traffic behind you at night and provides the same comfort and functionality as factory-equipped vehicles.

Key Features

  • Original Audi auto-dimming mirror glass for left and right side
  • Automatic glare reduction synchronized with the interior mirror
  • OEM appearance and functionality
  • Includes required wiring for correct operation

Compatible Models

  • Audi A4 / S4 / RS4 B9 pre-Facelift (PR-GP0) 2016–2019
    Requires auto-dimming interior mirror (PR-4L6)
  • Audi A4 / S4 / RS4 B9 Facelift (PR-GP1) 2020–2023
    Requires auto-dimming interior mirror (PR-4L6)

Important Information

This retrofit requires MID or HIGH door control modules.

  • LOW (not supported): …392 / …393
  • MID (supported): …592 / …593
  • HIGH (supported): …792 / …793

Please verify your door module part numbers before ordering. Contact us if you are unsure.

Included in This Set

  • 1× Original auto-dimming mirror glass – left (8W0 857 535 H)
  • 1× Original auto-dimming mirror glass – right (8W0 857 536 H)
  • 1× Wiring harness

Installation

This product can be shipped to you and completed with coding.

Want this retrofit installed at our workshop in Vellinge, Sweden?
Installation price: 4,500 SEK, including parts, installation and coding.
Use the Installation tab on this page to book your visit.

Product Details
Audi
New

Scope of delivery:

  •     1x Original mirror glass 8W0 857 535 H
  •     1x Original mirror glass 8W0 857 536 H
  •     Cableset

Question about product

 

Want this item installed at our workshop in Vellinge, Sweden?
Price 4.500:- SEK, which includes parts and installation.

Book your visit by filling out this contact form.

Please select more than one installation date. We will then contact you to confirm whether one of the dates is available and finalize the booking.

  

 

 

Special Notice – 2024+ Models (SFD2 Protection)

Starting from model year 2024, most Audi vehicles are equipped with SFD2 (Schutz der Fahrzeugdiagnose 2) security protection. This system prevents remote coding, dataset uploads and activations outside of authorized workshop environments.

If your vehicle has one of the following PR codes, it is protected by SFD2:

  • PR-NI1 – With UNECE CS & SU
  • PR-NI7 – With UNECE (R155) without SU (R156)
  • PR-NI8 – Without UNECE (R155) and SU (R156) with SFD2-SG
  • PR-NI9 – With UNECE CS & SU

Vehicles with SFD2 cannot be activated remotely.

For these vehicles, we only offer installation and activation at our workshop in Vellinge, Sweden. If you are unsure whether your vehicle has SFD2, please contact us before ordering.

Installation & Activation

All coding, adaptations and feature activations are performed using RetroLab Pro. No third-party tools, scripts or manual coding are required.

Hardware installation must be carried out according to Audi factory repair manuals and wiring diagrams. We do not provide trim removal or mechanical disassembly guides.

You must be comfortable working on your vehicle or have a professional workshop perform the installation. Remote activation support is available if required (additional cost may apply).

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