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Honda Honda · Radio Codes
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Honda Radio Code

Lost your Honda radio code after a flat battery or a service? Enter your serial number above and we'll deliver your unlock code by email. Works with all Honda radio types and models. Guaranteed to work or your money back.

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Step 1 of 3

How to find your Honda serial number

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

1 + 6 On-Screen
Get your serial from the screen
Fitted to Honda radios without a navigation screen. Turn on the ignition and radio, then press and hold preset buttons 1 and 6 simultaneously (on some radios, hold 1, 6 and Power together) for about two seconds until the display changes. The serial appears either as a U number and an L number (for example, U2154 L2135) or as a single S/N number (for example, S/N 2602353). Enter whichever format appears on your screen.
Touchscreen (2013+)
Find your serial in the diagnostics menu
To show your serial number on screen, open the hidden diagnostics screen. Hold one of these until it appears:
The button on the top of the radio + Power + Menu
Power + Eject + Home
Power + Menu + the Day/Night button (about three seconds)

Then touch Detail Information & SettingUnit CheckHMI Unit or DA Unit to see your serial. Tap Return to exit.

No diagnostics buttons? Touch HomeInfo MenuSystem / Device InformationSystem Info and read the device number.
Find your serial via the diagnostics menu
Older Navigation (2003 to 2012)
Find your serial via the diagnostics menu
Fitted to navigation units on many 2003 to 2012 models. With the ignition on, press and hold Map (or Guide), Menu and Cancel together until the diagnostics screen appears, then select Unit Check and Navi ECU to see your serial.

On some units you instead press and hold SEEK or SKIP with CH or DISC, then PWR/VOL, and the serial appears on screen. Note it down exactly as shown.
Labels & Screen Examples
What your serial looks like
These are real examples of Honda serial numbers, both on the radio label and shown on screen, so you can see exactly what you are looking for.

If the serial is not showing on your screen, remove the unit with DIN release keys or a flat-head screwdriver and slide it forward. The serial is on a sticker on the top, side or rear of the casing, usually 6 to 14 characters (for example 954LR052 or SN500074). Enter it exactly as printed.
What your Honda serial looks like
Standard (U/L) U2154 L2135
S/N S/N 15517841
Touchscreen 975GU294
Navigation HFB22016680
Mitsubishi 954LR052
Accessory FGZ24253655JC
SN-Series SN500074
Numeric 22081908
Can't find it? Contact us. We'll help you locate your serial before you pay a penny.

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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.
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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

Why does my Honda radio show ERR?
ERR appears when the wrong code has been entered. Turn the radio off and then back on again to reset the attempt counter. Do not continue entering incorrect codes as this can cause a longer lockout.
How do I find my Honda radio serial number?
For most Honda radios, hold buttons 1 and 6 simultaneously for two seconds with the radio on. The serial will appear on screen in the format U followed by digits and L followed by digits. For 2003 and later navigation units, a different button combination is needed as described in the guide above.
What happens if I enter too many wrong codes?
If too many incorrect codes are entered, the Honda radio may enter a permanent lock state that requires a dealer or specialist to resolve using diagnostic equipment. Always make sure you have the correct code before entering it.
How long does delivery take?
Most Honda radio codes are delivered by email within a few minutes of ordering. You will receive the code at the email address you provide at checkout.
Which Honda models does this cover?
We cover all Honda models including Civic, CRV, Jazz, Accord, Crosstour, Fit, Insight, Odyssey, Pilot and S2000.
Do I need to remove my Honda radio?
For most Honda radios, no. The serial number is displayed on screen by holding two buttons simultaneously. Only a small number of older or specialist units require physical removal.
My code does not work. What should I do?
Check the serial number carefully. The U and L values must be entered exactly as displayed. If the serial is correct and the code fails, contact us and we will investigate. All codes are guaranteed.
Will the code still work if I change my battery again?
Yes. The code is permanently linked to your radio. Keep it stored safely and you can use it every time the radio locks after a power interruption.

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1 day ago Trustpilot

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Excellent service, got code instantly on payment..

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The fact that after l got the code…

The fact that after l got the code everything went excellent, am now enjoying my radio

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Very easy to use,& code was sent to me…

Very easy to use,& code was sent to me within a few seconds of giving all my details.

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Excellent …

Easy process and didn't require any mechanical input or me to ask someone to doit. All DIY and DIY is always cheaper

ngonidzashe chiwarira · GB
3 stars
1 day ago Trustpilot

Very confusing input field

The field where to put the serial number is constantly refreshed and very confusing. Copy and paste from a text editor and clicking the button 'Get the code'…

Marcel Michorius · GB
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1 day ago Trustpilot

Thanks a lot for correct and fast job

Thanks a lot for correct and fast job. Every order is always to the point.

Alex · EE
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2 days ago Trustpilot

Easy to use site

Easy to use site, took longer to get the radio out of the dashboard than to acquire the code!

PAUL · GB
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2 days ago Trustpilot

Great service

Great service, very easy process and the customer service is great to say the least…I changed my battery and had to reset my audio system, online radio code …

MOHAMMED KHAIR · GB · Audi
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OnlineRadioCodes.co.uk is an independent radio code retrieval service and is not affiliated with Honda Motor Co., Ltd or any of its subsidiaries. All radio codes are sourced from official databases. Honda and all model names are trademarks of their respective owners.
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