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Radio King Car Audio · Dublin
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Mercedes-Benz A / B / CLA / GLA / GLB Japanese to Irish FM conversion by Radio King in Dublin
Available to book
JDM Conversions

Mercedes-Benz EU FM & Time Zone Conversion 2020–2024

Model years 2020–2024

4.8 · Rated by Radio King customers on Google

Professional EU FM and time zone conversion for compatible Mercedes-Benz models from 2020–2024. Convert the factory system for European / Irish FM frequencies and correct time zone settings while retaining the original Mercedes multimedia system. Compatible with selected A, B, CLA, GLA and GLB models.

€200 VAT included
Total€200

Buy now and pay securely — skips the cart.

Prices include VAT. Nothing to ship — after you order, we call you to confirm your car and book the work.
Checked before booking
Japanese import specialists
After-sales support

Not sure your radio is supported?

Send a clear photo of the original radio screen with your make, model and year and we'll confirm before you book. It's free, and it takes minutes.

WhatsApp 087 911 0423

Irish radio on the factory unit

What the Mercedes-Benz A / B / CLA / GLA / GLB gets

Irish FM stations

The firmware conversion moves the radio off the Japanese FM band, so Irish stations tune in on the factory unit.

Original Mercedes-Benz system kept

The factory Mercedes-Benz multimedia unit stays in the dash, with its look and controls unchanged.

No surprises

We tell you exactly what changes and what stays in Japanese before you book.

Complete your setup

The car is already on the ramp and the trim is already off — these are the upgrades customers add to the same booking.

Convert Your System for European / Irish Use

RadioKing provides professional EU FM and time zone conversion for compatible Mercedes-Benz vehicles from 2020–2024.

This service adjusts the factory multimedia system for European / Irish FM radio use and updates the supported time zone settings, while keeping the original Mercedes system installed in the vehicle.

Compatible Models

This service may be available for selected Mercedes-Benz models including:

  • A-Class
  • B-Class
  • CLA
  • GLA
  • GLB

Compatibility depends on the exact vehicle, installed system and software scenario.

Important Information

Price and compatibility may depend on:

  • Vehicle model
  • Installed multimedia system
  • Required license
  • Your specific use case and software setup

Please contact us before booking so we can confirm the exact requirements for your vehicle.

Compatibility Check

Before booking, please send us:

  • Mercedes model
  • Vehicle year
  • Photo of the radio / multimedia system
  • VIN if requested

Our team will confirm compatibility and pricing before the service.

Why Choose RadioKing?

  • Professional coding and conversion services
  • Experience with imported vehicles
  • Original factory system retained
  • Compatibility check before booking
  • Professional service in Dublin
  • After-sales support

Mercedes-Benz A / B / CLA / GLA / GLB owners usually ask

Will this work on my Mercedes-Benz A / B / CLA / GLA / GLB?

Radio versions differ between cars, so we confirm before you book. Send a clear photo of the original radio screen with the make, model and year on WhatsApp and we'll tell you whether yours is supported.

Is the original radio kept?

Yes. The firmware of the original unit is converted, so the factory multimedia system stays.

Where is the conversion done?

At our workshop in Rosemount Business Park, Dublin 11. We book the car in once we've confirmed it's supported.

Still not sure it's the right fit? Send us your reg on WhatsApp or call 087 911 0423 — we'd rather check first than swap it after.

More for your Mercedes-Benz

Other upgrades we supply and fit for Mercedes-Benz owners in Dublin.

Let's make sure it's right for your Mercedes-Benz A / B / CLA / GLA / GLB

One message with your make, model and year and we'll confirm the exact kit, the price fitted, and when we can take the car in. Rosemount Business Park, Dublin.

Check my car on WhatsApp 087 911 0423
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

    4 weeks ago

  • A

    Alonso Houlihan

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

    4 weeks ago

  • C

    Csaba Sarkadi

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

    1 month 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…

    1 month ago

  • T

    Triona

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

    1 month ago

  • C

    Carmel Mulholland

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

    1 month 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 month ago

  • G

    Giles Lloyd

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

    1 month ago

Read all reviews on Google