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Citroën C4 · Parking sensors

Citroën C4 parking sensors installation, generation by generation.

Radio King fits rear parking sensors to the Citroën C4 B7, B78 and Mk3: four sensors in the rear bumper and a beeper in the cabin that speeds up as you close in on an obstacle. Sound only — nothing shows on the screen. From €350 incl. VAT. Send your reg and we confirm the price the same day.

By generation

Parking sensors on each C4: 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.

Parking Sensors Installation on the Citroën C4 by generation
GenerationYearsFactory systemHow we do itFrom (incl. VAT)
B72010–2018RD45 radio with a small display; eMyWay navigation with a 7-inch colour display on some cars; a 7-inch touchscreen on a few late cars; no CarPlayFour sensors in the rear bumper and a beeper in the cabin that speeds up as you close in, for 2010–2018 cars that left the factory without rear sensors; sound only, nothing on the screenfrom €350
B782013–20187-inch touchscreen with the 12-inch top display, SMEG+ on 2013–2016 cars; Connect Nav (NAC) with Mirror Screen and CarPlay from the 2016 faceliftRear-only kit for 2013–2018 cars without factory sensors: four sensors set into the back bumper and an audible warning that beeps faster near an obstacle; no displayfrom €350
Mk32021 on10-inch touchscreen (NAC) with wired CarPlay and Android Auto from the factory on every trimFour rear sensors and a buzzer that beeps faster as the gap closes, fitted to 2021-on cars that came without them; rear only, nothing shows on the screenfrom €350
Be the first

No Citroën C4 parking sensors case on Latest Jobs yet. Yours could be the first.

Book the parking sensors install, let us photograph the finished car for a case study, and you get a discount on the fitting. Every C4 owner after you gets a real example to look at.

Citroën units in the shop

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

FAQ

Citroën C4 parking sensors: questions people ask.

Answers for C4 owners. Something else? Message us on WhatsApp — we usually reply in under 5 minutes.

Ask on WhatsApp
How much does parking sensors cost on a Citroën C4?

It depends on the generation. B7 (2010–2018): from €350; B78 (2013–2018): from €350; Mk3 (2021 on): from €350. Fitting is done at our Dublin 11 workshop — send the reg and we confirm the exact price before you book.

Which Citroën C4 years can have parking sensors?

B7, built 2010–2018 (RD45 radio with a small display; eMyWay navigation with a 7-inch colour display on some cars; a 7-inch touchscreen on a few late cars; no CarPlay): Four sensors in the rear bumper and a beeper in the cabin that speeds up as you close in, for 2010–2018 cars that left the factory without rear sensors; sound only, nothing on the screen. B78, built 2013–2018 (7-inch touchscreen with the 12-inch top display, SMEG+ on 2013–2016 cars; Connect Nav (NAC) with Mirror Screen and CarPlay from the 2016 facelift): Rear-only kit for 2013–2018 cars without factory sensors: four sensors set into the back bumper and an audible warning that beeps faster near an obstacle; no display. Mk3, built 2021 on (10-inch touchscreen (NAC) with wired CarPlay and Android Auto from the factory on every trim): Four rear sensors and a buzzer that beeps faster as the gap closes, fitted to 2021-on cars that came without them; rear only, nothing shows on the screen.

Do the Citroën C4 parking sensors show on the screen?

No. The kit is four sensors in the rear bumper and a beeper in the cabin that beeps faster as you get closer to an obstacle. The kit works by sound alone and is not connected to the C4's screen, so nothing appears on it.

How long does parking sensors take on a Citroën C4?

Two to three hours on the Citroën C4 B7, B78 and Mk3. 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 parking sensors on a Citroën C4?

On every C4 we work on — B7, B78 and Mk3 — the screen, the radio and the dash stay exactly as they are: the kit is four sensors in the rear bumper and a beeper wired on its own, so nothing appears on the screen.

Do I need to book parking sensors for my Citroën C4, and is there a warranty?

Yes — send the reg or the year and generation (B7, B78 and Mk3) 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 C4 parking sensors 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

    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