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How do I find my 4 digit code for my Honda radio?


If you've recently replaced your car battery or experienced a power loss in your Honda, you might find that your radio is locked and requires a 4-digit code to function again. This security feature is designed to deter theft, but it can be frustrating if you don't know where to find the code. At Kevin's Autos, we’ve helped countless customers resolve this issue, and in this guide, we’ll walk you through the steps to retrieve your Honda radio code.


Why Does Your Honda Radio Need a Code?


Honda radios are equipped with an anti-theft feature that activates whenever the radio loses power. This could happen due to a dead battery, battery replacement, or electrical work on your vehicle. To unlock the radio, you’ll need to enter a unique 4-digit code associated with your specific radio unit.


Steps to Find Your Honda Radio Code


Here’s how you can locate the 4-digit code for your Honda radio:



  • Check Your Owner’s Manual: The radio code is often printed on a sticker inside the owner’s manual or on a card that comes with the manual. Look for a small card labeled “Radio Code” or check the inside cover of the manual.

  • Inspect the Glove Box: Some Honda models have the radio code printed on a sticker inside the glove box. Look for a white sticker with a 5-digit code (the first digit is often ignored, leaving the 4-digit code you need).

  • Retrieve the Code Online: If you can’t find the code in your car, Honda offers an online tool to retrieve it. You’ll need your vehicle identification number (VIN) and the serial number of your radio. Visit Honda’s official website and follow the instructions to get your code.

  • Contact a Honda Dealer: If you’re unable to retrieve the code yourself, your local Honda dealership can help. Be prepared to provide your VIN and proof of ownership, such as your registration or insurance documents.

  • Check with a Professional Mechanic: At Kevin’s Autos, we can assist you in retrieving your radio code. With years of experience in car maintenance and repair, we have the tools and expertise to help you get your radio working again quickly.


How to Enter the Code


Once you have the 4-digit code, follow these steps to unlock your radio:



  • Turn on your car’s ignition and ensure the radio displays “CODE” or “ENTER CODE.”

  • Use the radio preset buttons to enter the 4-digit code. For example, if your code is 1234, press the “1,” “2,” “3,” and “4” buttons in sequence.

  • Once the code is entered correctly, the radio should unlock and resume normal operation.


Tips to Avoid Losing Your Radio Code


To prevent future headaches, consider these tips:



  • Write down the code and keep it in a safe place, such as your phone or a dedicated folder for car documents.

  • Take a photo of the code sticker and save it in your digital records.

  • Ask your mechanic to note the code during your next service appointment.


Need Help? Contact Kevin’s Autos!


If you’re still having trouble finding or entering your Honda radio code, don’t hesitate to reach out to us at Kevin’s Autos. With decades of experience in car maintenance and repair, we’re here to make your life easier. Give us a call or stop by our shop, and we’ll get your radio back up and running in no time!


Frequently Asked Questions

How do I get the radio code from my Honda VIN number?


Navigate to the Honda Radio-NAVICode website. Enter your VIN number, your information, the radio serial number, and whether your vehicle has two devices (meaning NAVI or not). When you click SUBMIT, you'll get the Honda radio code.



How to reset Honda Accord radio after battery change?


If the radio displays and error (ERR) message, disconnect the black negative under hood battery cable for 1 to 3 minutes to reset the system). TURN THE RADIO BACK ON AND LOOK FOR THE WORD “CODE”. ENTER THE 5 DIGIT RADIO CODE. THE RADIO SHOULD COME BACK ON.



How do I reset my Honda after replacing the battery?


And you just take off the negative uh connector. And we normally let them set for about 5 minutes. And one once that happens that typically erases all the codes. And uh clears.



How do I unlock my Honda Accord radio code?


There are a few ways to retrieve your Honda Accord's radio code:

  1. The aforementioned label inside your glove box.
  2. Your vehicle owner's manual.
  3. Visit our Honda service center at Renaldo Honda near Gastonia, where one of our certified technicians will locate the code for you in no time.



How can I start my car radio without the code?


Bypass Car Radio Codes
Start your engine and turn on your car's audio system. Turn it off if it asks for “code”. Press and hold the radio button for approximately 40-50 minutes. During this interval, your car's audio system will ignore the code and start playing music.



How do I get the code for my Honda radio for free?


Visit the Official Honda Website: Go to the Honda radio/nav code retrieval website. Enter the Information: Fill in the required fields with your VIN, radio serial number, and any other requested information. Get Your Code: The website will provide you with your unique Honda radio code.



How do I get my Honda radio factory code?


Check inside your glovebox where the radio code will be on a sticker that's placed inside or the sticker will be your vehicle owner's manual. Your Honda Civic radio code will also have a specific serial number along with similar credentials for your Honda Navigation system.



How do I find my 4 digit radio code?


Try these places first: Glovebox – Some radio codes appear on a sticker in the glovebox. Vehicle handbook – You might find the code in your vehicle handbook under the stereo or security section. Alternatively, some codes are printed on a small paper or plastic card, found inside the handbook.



What do I do if I lost my Honda radio code?


Box i already went through the glove box on this vehicle. And this glove box here doesn't have the code for the radio. If you can't find the code in the glove.



Can I get a radio code from a VIN number?


If the manufacturer that built your vehicle offers online code lookup, you typically enter your VIN, the serial number of the radio, and contact information, including phone number and email. The code may be emailed to you for your records.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.