The 2010 Honda CR-V’s factory radio uses a 5-digit security code to unlock the unit after power is removed. The quickest path is to locate the code card that came with the car; if you don’t have it, you can obtain the code from a Honda dealer using your VIN and the radio’s serial number.
Where to look for the code you already have
If you’ve kept the code somewhere safe, these are the most common sources to check first:
- The 5-digit radio security code card that Honda included with the owner’s manual (often tucked into the manual sleeve or a wallet card).
- The owner’s manual binder itself or the service records folder, where the code may have been written or filed.
- Dealer service paperwork or a sticker in the glove box or dash area where the code was recorded during prior work.
Finding the code means you can re-enter it on the radio when prompted, avoiding lockouts and additional steps.
What to do if you can't find the code
If the code isn’t in your files, you’ll need to retrieve it through official channels. This typically requires the radio’s serial number and proof of ownership.
- Display the radio’s serial number (S/N) by turning the ignition to ON and the radio on, then holding the 1 and 6 preset buttons together for several seconds. The serial number will appear on the display. If 1 and 6 doesn’t work, try other preset combinations or consult the owner’s manual, as the exact method can vary by unit.
- With the serial number, contact a Honda dealer or authorized service center. You’ll need to provide your VIN and proof of ownership (registered name, photo ID, and a vehicle title/registration). In most cases the dealer can look up the 5-digit code from Honda’s database and provide it to you.
- Be prepared to pay a handling or lookup fee at the dealership; some circumstances may include this service as free under certain warranty or service arrangements.
- If you use a locksmith or third-party shop, ensure they are legitimate and authorized to perform Honda radio code lookups to avoid scams. Verify credentials before sharing personal information.
Once you have the code, you’ll enter it on the radio. If you input the code incorrectly several times, the unit may lock for a period and require dealer intervention to reset.
Summary
Bottom line: the 2010 Honda CR-V’s radio code is a 5-digit number that unlocks the radio after power loss. Start by checking the code card in the owner’s manual, the manual binder, or service records. If that fails, retrieve the radio’s serial number and have a Honda dealer or authorized technician look up the code using your VIN and proof of ownership. Protect your code and avoid repeated incorrect attempts to prevent lockouts.