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Audi A3 8Y B&O Sound System Audi 1 - Retrofit.nu - Shop
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Audi A3 8Y B&O Sound System

Audi
25,000.00 SEK
incl. VAT
Quantity
Sold with installation only

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Description

Audi A3 8Y Bang & Olufsen Premium Sound System Retrofit

Upgrade your Audi A3 8Y with the original Bang & Olufsen Premium Sound System. This state-of-the-art OEM audio system with 15 speakers and immersive 3D sound delivers crystal-clear highs, rich mids and powerful bass, transforming every drive into a concert-like listening experience — exactly as if factory-fitted.

Compatible Models

  • Audi A3 8Y Sportback (2021–2023)
  • Audi A3 8Y Sedan (2021–2023)

Key Features

  • Original Bang & Olufsen Premium Sound System
  • 15 speakers with dedicated B&O amplifier
  • Advanced 3D sound technology for an immersive audio experience
  • B&O logos on all four door speaker grilles for a refined OEM appearance
  • Perfectly balanced sound with deep, punchy bass
  • Seamless integration with Audi MMI – identical to factory specification

Installation

To order this retrofit, please use the “Installation” tab and submit the contact form.
This advanced retrofit is offered exclusively as an in-house installation at our workshop in Vellinge, Sweden.
Installation costs are included in the displayed price unless otherwise stated.

If you have any questions, feel free to contact us.

Product Details
Audi
New

Question about product

 

To book this retrofit or if you have any questions, please fill out the contact form below. 
We will then confirm the exact price for your car.

Please note that for all bookings, a 50% deposit is required.
The expected installation time is around 2-3 weeks after receiving the deposit, as all parts are ordered for your VIN.

Question about product

 

 

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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