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Bosch Bosch · Radio Codes
Est. 12 Hours

Bosch Radio Code

Bosch radio code by serial number, delivered by email. Covers all Bosch 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 22,087 reviews on Trustpilot
Trustpilot 4.5 out of 5 stars on Trustpilot TrustScore  4.5 | 22,087 reviews

Step 1 of 3

How to find your Bosch serial number

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

Get your serial from the screen
Bosch Screen Radio
Get your serial from the screen
Turn on the ignition and radio. Enter any incorrect code three times deliberately. The screen will lock and display your Serial Number, Device Number and Date.

Note all three values exactly as shown. You need all three to get your code.
Remove the radio to find your serial
Bosch Standard Radio
Remove the radio to find your serial
Use a flat-head screwdriver or release keys to remove the trim surround, then slide the unit out.

The serial is on the sticker label on the back of the casing. It starts with 815CM, 905CM, 217CM or CM followed by alphanumeric characters (for example, 815CM8583A9207566 or 905CM0408G1197184).
What your Bosch serial looks like
Bosch Screen 3143720
Device 7612830076 Date 13.07.26
Bosch 815CM 815CM8583A9207566
Bosch 905CM 905CM0408G1197184
Can't find it? Contact us. We'll help you locate your serial before you pay a penny.

Why choose us

The World's Leading Bosch Radio Code Service

World's No.1
OnlineRadioCodes.co.uk is the world's leading supplier of car radio codes, with over 1 million codes delivered since 2015. Our radio experts are on hand to help you every day.
Instant delivery
Most codes appear on screen the moment payment clears. For brands that require manual lookup, our team typically delivers within the hour during business hours.
Money back guarantee
If your code does not work, we refund you in full. No questions, no hassle. We are one of very few radio code companies to back every order with a complete money back guarantee.
Lifetime retrieval
Misplace your code weeks or even years from now? Just get in touch and we will resend it free of charge, every time. One purchase gives you access for life.

FAQ

Frequently asked questions

What vehicles have Bosch radios fitted?
Bosch units have been fitted to Vauxhall, Nissan, Fiat, Alfa Romeo and other vehicles. The 815CM serial prefix identifies a Bosch unit.
What does a Bosch serial number look like?
Most Bosch serials start with 815CM, but 905CM, 217CM and shorter CM forms exist too, along with A-series serials, the letter A followed by 9 to 13 digits. Labels sometimes print a space partway through, that is fine, enter it as shown and we will handle the rest.
How long does delivery take?
Bosch radio codes are typically delivered within 60 minutes of ordering.
Do I always need to remove the radio?
No. For Bosch navigation units fitted to Vauxhall Connect and Nissan Connect systems, the serial is retrieved on screen. For standard head units, removal is required.
My code does not work. What should I do?
Check the complete serial. For screen-based retrieval, make sure the device number was also noted correctly. Contact us if the problem persists. All codes are guaranteed.
Is a Bosch radio code the same as a Vauxhall Connect code?
If your Vauxhall has a Connect or navigation system with a serial that includes 815CM, then yes, it is a Bosch unit. Use the Vauxhall page on this site for the full screen-retrieval guide.
Will the code work again after a battery change?
Yes. The code is permanently linked to your radio. Keep it stored safely.
Does the screen retrieval method damage my radio?
No. Entering three incorrect codes to trigger the serial display is a built-in feature on these units and will not harm the radio.

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5 stars
4 hours ago Trustpilot

Me funciono ya lo mandaron gracias

Me funciono ya lo mandaron gracias

Gerardo Dominguez · MX
5 stars
6 hours ago Trustpilot

Muy confiable fue exactamente el código…

Muy confiable fue exactamente el código q me brindaron 10 de 10

Sergio Daniel Melian · AR
4 stars
12 hours ago Trustpilot

it takes to long to get my radio code…

it takes to long to get my radio code but other then that is ok thank you

Javier Zarazua · US
5 stars
15 hours ago Trustpilot

Fast and accurate delivery of the code

Fast and accurate delivery of the code, I was abit sceptical about them being able to find the code in my 18 year old car but they came through.

Geoffrey · GB
5 stars
1 day ago Trustpilot

Perfect

In a few words, just so quick and excellent service. I received the code in a matter of seconds using the vehicle VIN. So easy to use.

Colin · GB
5 stars
1 day ago Trustpilot

Made a mistake with vin number were…

Made a mistake with vin number were very helpful showing where to find number and photo to send back

david norris · GB
5 stars
1 day ago Trustpilot

Codice Radio

Ho avuto bisogno di questo servizio per un codice radio di una Lancia Y, la rapidità è stata esorbitante, e anche se al primo tentativo il codice era sbaglia…

Alberto Bavato · IT
5 stars
1 day ago Trustpilot

La verdad desconfiaba de este tipo de…

La verdad desconfiaba de este tipo de páginas, pero he comprado un radio para mí coche y la única opción de obtener la clave que tenía, era por este medio y …

ARMANDO · ES
5 stars
1 day ago Trustpilot

Worked like magic..got the code within…

Worked like magic..got the code within 10 minutes. Legit. Reasonable rate. Worth it considering other options to avoid visits to dealer or wait on calls etc

Bejoy John · GB
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OnlineRadioCodes.co.uk is an independent radio code retrieval service. Bosch is a registered trademark of Robert Bosch GmbH. This service is not affiliated with Robert Bosch GmbH or any vehicle manufacturer.
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