100% Money Back Guarantee The World's Leading Car Radio Code Service Trusted by 1,000,000+ customers
English Español Español Deutsch Deutsch Italiano Italiano Français Français Português (Brasil) Português (Brasil) Română Română Български Български Slovenčina Slovenčina Nederlands Nederlands Svenska Svenska Magyar Magyar Hrvatski Hrvatski Norsk Norsk Suomi Suomi Dansk Dansk Polski Polski Čeština Čeština Ελληνικά Ελληνικά Русский Русский Türkçe Türkçe
Email
Citroën Citroën · Radio Codes
Est. 12 Hours

Citroën Radio Code

Citroën radio code by serial number. Covers Continental (A2C), Blaupunkt and Becker RNEG navigation units.

Enter your serial number
Over 1 million codes delivered worldwide.
Not sure which serial to enter? See examples
Est. 12 Hours Money back guarantee Secure checkout
Excellent 4.5 stars 22,317 reviews on Trustpilot
Trustpilot 4.5 out of 5 stars on Trustpilot TrustScore  4.5 | 22,317 reviews

Step 1 of 3

How to find your Citroën serial number

The guide below will show you exactly where to find your Citroën radio serial number.

How to find your serial on a Blaupunkt radio
Citroën Blaupunkt
How to find your serial on a Blaupunkt radio
Insert radio release keys into the four pinholes at each corner of the fascia and apply gentle outward pressure. The unit slides forward. You do not need to disconnect any wires.

The serial number is on the sticker label on the back or side of the unit casing. It starts with BP followed by 12 to 14 digits, for example BP62034596031.
How to find your serial on a Continental radio
Citroën Continental (A2C)
How to find your serial on a Continental radio
Insert radio release keys into the four pinholes at each corner of the fascia and apply gentle outward pressure. The unit slides forward. You do not need to disconnect any wires.

The serial number is on the label on the back of the unit casing. It starts with A2C followed by digits, for example A2C53387511. This is the most common type on C3, C4, C5, Berlingo, Dispatch and Picasso models (2004 to 2015).
How to find your serial on a Becker RNEG navigation unit
Citroën Becker (RNEG)
How to find your serial on a Becker RNEG navigation unit
The Becker RNEG is the factory navigation head unit fitted to C4 and C5 models with built-in sat nav (approximately 2008 to 2014). It has Harman/Becker Automotive Systems printed on the label and carries both the Citroën and Peugeot logos.

Remove the unit using a pry tool and screwdriver to release the surrounding trim. The label on the back shows a Model No. (e.g. BE 6450) and a separate Serial No.. this is a single letter followed by 7 digits, for example A5180162. Enter the serial number only, not the model number.
What your Citroën serial looks like
BP-Series BP62034596031
A2C-Series A2C53387511
Becker RNEG A5180162
Can't find it? Contact us. We'll help you locate your serial before you pay a penny.

Since 2015 · 1 million codes

The World’s Leading Citroën Radio Code Service

A Decade of Decoding
Retrieving car radio codes since 2015, with more than a million codes delivered. Registered UK company No. 09736186. Read our story
Your Code, Fast
Most codes appear on screen the moment payment clears. The rest are handled by our team, usually within the hour in business hours.
Works, or Your Money Back
If your code does not work, we refund you in full. One of the very few radio code services that backs every single order.
Your Code, Kept for Life
Lose your code in five years? We keep it on file and will resend it free of charge, as many times as you need.

Real people, worldwide, around the clock

Meet our radio experts

A small team who have decoded radios for a decade, backed by Casanova, our AI assistant, around the clock. Wherever you are in the world, someone real is on the other end of the chat.

Live chat and email 24/7. Phones Monday to Friday, UK hours.

  • Gavin Wilson Gavin
  • Emma Keevney Emma
  • Lucy Flynn Lucy
  • Mika Jones Mika
  • Liz Wilson Liz
  • Nova, our AI assistant Nova 24/7

FAQ

Frequently asked questions

Why does my Citroën radio ask for a code?
Citroën radios have a factory security lock that activates when the power supply is interrupted, for example after a flat battery, a battery replacement or a service. The radio locks itself and displays a code prompt until the correct 4-digit code is entered.
How do I find my Citroën radio serial number?
It depends on the unit. Blaupunkt serials start BP, Bosch start 815CM, Continental start A2C or A3C, and Daiichi units use a short 4 or 5 digit number. The serial lives on a label on the casing, so the radio usually needs to slide out, release keys make it a two minute job. The guide above walks through each type.
What Citroën models does this cover?
We cover all Citroën models including C1, C2, C3, C3 Picasso, C4, C4 Picasso, C5, C6, C8, Berlingo, Dispatch, Relay and Nemo, for radios manufactured up to approximately 2018.
What happens if I enter the wrong code too many times?
The radio locks and shows a waiting message after a number of wrong attempts. Do not keep trying. Leave the radio switched on, the lockout clears on its own, typically within 30 minutes to 2 hours, then enter your correct code once.

Verified · Trustpilot

Don't just take our word for it

See all reviews on Trustpilot
5 stars
12 hours ago Trustpilot

Très rapide

Très rapide, très simple, avec un résultat exact donc tout est positif

Matton Philippe · FR
5 stars
13 hours ago Trustpilot

Ford radio codes.Today I used this online service to…

Today I used this online service to retrieve my radio code, these guys knew exactly how to guide me through the process of finding the relevant information o…

Mark Caldwell · GB · Ford
5 stars
15 hours ago Trustpilot

Straight forward process

Straight forward process, with immediate response. Code received and worked. Thank you

Chris · GB
5 stars
1 day ago Trustpilot

Quick and easy to use

Quick and easy to use. Had my code in seconds of payment.

Lisa O'Regan · GB
5 stars
1 day ago Trustpilot

So helpful

The initial info regarding location of the VIN no. made it easy for me to locate, a mistake I made was identified and resolved very quickly by the team and t…

Maggie · GB
5 stars
1 day ago Trustpilot

Hat alles super geklappt nach ein paar…

Hat alles super geklappt nach ein paar Sekunden

Daniel Nachtigall · DE
5 stars
1 day ago Trustpilot

Swift communication response and a…

Swift communication response and a clear vision to meet customers' needs

Mr J Fredrick · IE
5 stars
1 day ago Trustpilot

Vw code

Yes everything works spot on thanks again much appreciated

michael sillery · GB · VW
5 stars
1 day ago Trustpilot

Het kon gewoon niet sneller / beter.

Het kon gewoon niet sneller / beter.Top service

Frans Cremers · NL
5 stars
1 day ago Trustpilot

Hat super funktioniert

Hat super funktioniert musste in keine Werkstatt fahren werd ich auf alle Fälle weiterempfehlen

Daniel H · DE
5 stars
1 day ago Trustpilot

Received the code instantly

Received the code instantly. Great service

Wendy Banks · GB
See our 22,317 reviews on Trustpilot

Ready to unlock your Citroën radio?

Enter your serial number above and get your unlock code in seconds.

Get my code now
OnlineRadioCodes.co.uk is an independent radio code retrieval service and is not affiliated with Stellantis N.V., Citroën or any of their subsidiaries. All trademarks and registered trademarks are the property of their respective owners.
Get my radio code