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Radio King Car Audio · Dublin
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Audi A4 · Car radio

Audi A4 Android screen & radio upgrade, generation by generation.

Radio King does head unit upgrade on every Audi A4 generation we see: B7 (2004–2008): Android screen in the double-DIN opening with a matching fascia, DAB and the steering-wheel buttons kept; Bose cars keep the factory amplifier; B8 (2008–2015): 10.25-inch Android screen in the factory position with the MMI knob kept, DAB and a camera input; Bang & Olufsen amplifier retained; B9 (2015–2024): 10.25-inch Android screen replacing the 7 or 8.3-inch display on 2016–2019 cars, MMI knob and Virtual Cockpit kept. From €290. Send your reg and we confirm the route and the price the same day.

By generation

Car radio on each A4: how we do it.

Find your years in the first two columns. The factory system decides the route, and the route decides the price — send the reg if you are not sure which one you have.

Car Radio & Android Screen Upgrade on the Audi A4 by generation
GenerationYearsFactory systemHow we do itFrom
B72004–2008Concert, Chorus or Symphony radio in a double-DIN slot, RNS-E navigation optional; Bose on some carsAndroid screen in the double-DIN opening with a matching fascia, DAB and the steering-wheel buttons kept; Bose cars keep the factory amplifierfrom €290
B82008–2015Concert or Symphony radio with a 6.5-inch screen, MMI 3G navigation optional, 3G+ from the 2012 facelift; Bang & Olufsen optional10.25-inch Android screen in the factory position with the MMI knob kept, DAB and a camera input; Bang & Olufsen amplifier retainedfrom €850
B92015–2024MMI radio plus with a 7-inch screen or MMI navigation plus on MIB2 with 8.3 inches to 2019; MIB3 with a 10.1-inch touchscreen from the 2019 facelift; Audi smartphone interface optional, standard on later cars10.25-inch Android screen replacing the 7 or 8.3-inch display on 2016–2019 cars, MMI knob and Virtual Cockpit keptfrom €850
Audi A4 Apple CarPlay & Android Auto Radio

A4 car radio kits in the shop

Supply-only with delivery across Ireland, or fitted at our Dublin 11 workshop with the fitting booked at checkout.

FAQ

Audi A4 car radio: questions people ask.

Answers for A4 owners. Something else? Message us on WhatsApp — we usually reply in under 5 minutes.

Ask on WhatsApp
Does the MMI knob still work with an Android screen in a B8 or B9?

Yes. The Audi-specific units plug into the MMI controller and the steering-wheel buttons, so you turn, click and go back as before, and touch works too. On the B9 the Virtual Cockpit and the factory menus stay, and the 7 or 8.3-inch display is stored with the car. Bang & Olufsen cars are fitted with the adapter that keeps the factory amplifier in play.

How much does car radio cost on a Audi A4?

It depends on the generation. B7 (2004–2008): from €290; B8 (2008–2015): from €850; B9 (2015–2024): from €850. Fitting is done at our Dublin 11 workshop — send the reg and we confirm the exact price before you book.

Which Audi A4 years can have car radio?

B7, built 2004–2008 (Concert, Chorus or Symphony radio in a double-DIN slot, RNS-E navigation optional; Bose on some cars): Android screen in the double-DIN opening with a matching fascia, DAB and the steering-wheel buttons kept; Bose cars keep the factory amplifier. B8, built 2008–2015 (Concert or Symphony radio with a 6.5-inch screen, MMI 3G navigation optional, 3G+ from the 2012 facelift; Bang & Olufsen optional): 10.25-inch Android screen in the factory position with the MMI knob kept, DAB and a camera input; Bang & Olufsen amplifier retained. B9, built 2015–2024 (MMI radio plus with a 7-inch screen or MMI navigation plus on MIB2 with 8.3 inches to 2019; MIB3 with a 10.1-inch touchscreen from the 2019 facelift; Audi smartphone interface optional, standard on later cars): 10.25-inch Android screen replacing the 7 or 8.3-inch display on 2016–2019 cars, MMI knob and Virtual Cockpit kept.

How long does car radio take on a Audi A4?

Two to three hours, usually the same day on the Audi A4 B7, B8 and B9. You can wait at the workshop or drop the car in the morning and collect it the same day.

What stays factory when you fit car radio on a Audi A4?

On every A4 we work on — B7, B8 and B9 — the steering-wheel buttons, the factory amplifier and speakers, the reverse camera and the climate controls stay; the new unit adds wireless CarPlay and Android Auto, DAB and a camera input.

Do I need to book car radio for my Audi A4, and is there a warranty?

Yes — send the reg or the year and generation (B7, B8 and B9) on WhatsApp or the form below, and we confirm the route, the price and the next free slot. The work carries a one-year warranty, and the workshop is in Rosemount Business Park, Dublin 11, Monday to Saturday.

Contact

Book your A4 car radio install.

Tell us the year — we'll confirm the generation, the route, the price and the next free slot.

Phone or email — whichever suits you *

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Google Reviews

What our customers say

Over 10 years of work since August 2016, we are rated 4.8 from 1,094 Google reviews, as of 9 October 2026.

4.8

1,094 Google reviews

  • S

    SpongeBobKillah

    Fats friendly and service is next level, always communicating about the work and giving up to dates

    1 day ago

  • A

    Alonso Houlihan

    Radioking converted the radio in my Japanese import, looks great and great service

    1 day ago

  • C

    Csaba Sarkadi

    They installed Replacement media centre into my Japanese import Nissan Note in record time. Everything works great so far.

    5 days ago

  • M

    Musa Karabacak

    Excellent service from Radio King. They supplied and professionally installed a 70mai T800 three-channel camera system in my taxi, covering the front, rear and passenger cabin. The wiring was fitted neatly and everything was fully…

    6 days ago

  • T

    Triona

    A new radio fitted and the staff were fabulous - fair prices and great service

    1 week ago

  • C

    Carmel Mulholland

    Very pleasant staff and fitted the carphone mike quickly. Working very well.

    1 week ago

  • Z

    Zoila Romero

    The Experience was excelent. I got the screen radio I wanted and a web cámara. The staff is very friendly and respecful. I highly recomend them.

    1 week ago

  • G

    Giles Lloyd

    Very helpful and knowledgeable guys delighted with dash cam so far. Thanks again.

    1 week ago