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Citroën · C3

Citroën C3 upgrades, generation by generation.

Radio King upgrades the Citroën C3: Mk2 cars get an Android screen with wireless CarPlay on RD4 and RD45 cars, Mk3 cars keep their 7-inch touchscreen for a wireless adapter or take the screen on base cars, and the Mk4 has wireless CarPlay from the factory, so the work is cameras. Send your reg and we confirm the route.

Generations

Which C3 do you have?

The head unit decides the route, and it changed with every generation. Find your years, then pick the service above for what we fit and from what price.

Citroën C3 generations, years and factory head units
GenerationYearsBodyFactory system
Mk2 / A51
Second generation
2009–2016—RD4 or RD45 radio with a small display, Bluetooth and USB on later cars; no touchscreen
Mk3 / SX
Third generation
2016–2024—7-inch touchscreen (RCC or NAC) with Mirror Screen, CarPlay and Android Auto on Feel and Flair; a basic radio with Bluetooth on some entry cars
Mk4
Fourth generation
2024 onHatch and ë-C310.25-inch touchscreen with wireless CarPlay and Android Auto on most cars; the entry You trim has a phone cradle with Smart Pad Support instead of a screen

C3 kits and other Citroën units in the shop

Car-specific screens, CarPlay boxes and activations for Citroën: supply-only with delivery across Ireland, or fitted at our Dublin 11 workshop.

FAQ

Citroën C3: questions people ask.

Answers for C3 owners. Something else? Message us on WhatsApp — we usually reply in under 5 minutes.

Ask on WhatsApp
Which Citroën C3 do you see most in the workshop?

The Mk2 from 2009 to 2016 for the Android screen, because the RD4 and RD45 radios have no display, and the Mk3 from 2016 for wireless adapters and reversing cameras on the touchscreen. Mk4 owners are only starting to arrive, mostly for a camera. The C3 Picasso and C3 Aircross have different dashboards, so ask us about those separately.

Does the ë-C3 change anything?

Only for anything wired in. The ë-C3 gets the same 10.25-inch screen with wireless CarPlay as the petrol Mk4, so CarPlay needs nothing, and a reversing camera goes through the same interface. If we hardwire a dash cam or a camera we use the 12 V side with a cut-off set for its small battery and never touch the high-voltage system.

Which Citroën C3 generation do I have?

Mk2 / A51 — 2009–2016: RD4 or RD45 radio with a small display, Bluetooth and USB on later cars; no touchscreen. Mk3 / SX — 2016–2024: 7-inch touchscreen (RCC or NAC) with Mirror Screen, CarPlay and Android Auto on Feel and Flair; a basic radio with Bluetooth on some entry cars. Mk4 — 2024 on (Hatch and ë-C3): 10.25-inch touchscreen with wireless CarPlay and Android Auto on most cars; the entry You trim has a phone cradle with Smart Pad Support instead of a screen. Not sure? Send the reg on WhatsApp and we tell you the generation and the route.

What does Radio King fit on a Citroën C3?

CarPlay: An Android screen on the Mk2, a wireless adapter on the Mk3 touchscreen, factory wireless CarPlay on the Mk4. Car radio: Our C3-specific Android screen replaces the RD4 or RD45 on the Mk2 and the basic radio on entry Mk3 cars. Reversing camera: Camera on the Android screen or a mirror on the Mk2, on the factory touchscreen on the Mk3 and Mk4. Ambient lighting: Ambient LED kits in doors and dash, extended factory ambient on newer cars, app controlled. Speakers: Plug-in door speakers and tweeters, factory head unit and amplifier kept, no cutting. Parking sensors: A rear-only kit of four bumper sensors with an audible warning, no screen display. Dash cam: Hardwired from the fuse box with parking mode and a low-voltage cut-off, cables hidden. Subwoofer: Under-seat or boot subwoofer on a DSP amplifier fed from the factory unit, boot space kept. Soundproofing: Doors and floor treated with butyl and foam, trim refitted without marks.

How long do jobs on a Citroën C3 take?

CarPlay: under an hour for activation, two to four hours for a box or a screen. Car radio: two to three hours, usually the same day. Reversing camera: two to three hours. Ambient lighting: two to four hours. Most C3 owners wait at the workshop or drop the car in the morning and collect it the same day.

Do you keep the factory system on a Citroën C3?

Mk2 / A51: the RD4 or RD45 radio with a small display, Bluetooth and USB on later cars; no touchscreen stays and we add to it. Mk3 / SX: the 7-inch touchscreen (RCC or NAC) with Mirror Screen, CarPlay and Android Auto on Feel and Flair; a basic radio with Bluetooth on some entry cars stays and we add to it. Mk4: the 10.25-inch touchscreen with wireless CarPlay and Android Auto on most cars; the entry You trim has a phone cradle with Smart Pad Support instead of a screen stays and we add to it. Steering-wheel buttons, factory amplifiers and cameras are carried over on every route; the only route that changes what you see is an Android screen, and even then the controls are kept.

How do I book a Citroën C3 in, and is there a warranty?

Send the reg or the year on WhatsApp or the form below and we confirm the generation, the route, the price and the next free slot. Every job carries a one-year warranty on the work, done at our workshop in Rosemount Business Park, Dublin 11, Monday to Saturday.

Contact

Book your C3 upgrade.

Tell us the year and what you're after — we'll confirm the generation, what fits, the price and the next free slot.

Phone or email — whichever suits you *

Hot deal
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

    6 days ago

  • A

    Alonso Houlihan

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

    6 days ago

  • C

    Csaba Sarkadi

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

    1 week 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…

    2 weeks ago

  • T

    Triona

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

    2 weeks ago

  • C

    Carmel Mulholland

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

    2 weeks 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.

    2 weeks ago

  • G

    Giles Lloyd

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

    2 weeks ago