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The guide below will show you exactly where to find your Honda radio serial number.
Honda Standard Radio
Get your serial from the screen
Turn on the ignition and radio. Press and hold preset buttons 1 and 6 simultaneously for about two seconds until the display changes. The serial will either appear as two parts, 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.
Honda Navigation (2003+)
Get your serial from the screen
With the radio on, press and hold SEEK or SKIP together with CH or DISC simultaneously, then press PWR/VOL. The serial number will appear on screen.
Note it down exactly as shown.
Honda DVD Navigation
Find your serial via the diagnostics menu
Fitted to some Accord, Civic, CR-V, Jazz and Legend models pre 2012. With the ignition on, press and hold Map (or Guide), Menu and Cancel together for a few seconds until the diagnostics screen appears. Select Unit Check then Navi ECU and your serial number will be displayed.
Honda (label on unit)
Remove the radio to find your serial
If no serial appears on screen, the radio must be removed. Use DIN release keys or a flat-head screwdriver to carefully remove the surrounding trim panels and slide the unit forward.
The serial number is printed on a sticker label on the top or side of the casing. Honda serials are typically 8 to 14 characters and may begin with VCN or a numeric string.
What your Honda serial looks like
U-SeriesU3000 L1234
SerialJBE22003456
Serial22081908
Serial11181345
GNB-SeriesGNB 22003871
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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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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.