Check your owner’s manual or radio code card
Look in the glove box, center console, or service records
Find the radio serial number on the unit or display it using the radio buttons
Visit Honda’s official radio code lookup website
Enter your VIN, radio serial number, and other required information
Call a Honda dealer with your VIN and radio serial number
Bring proof of ownership and ID if requested
Contact Honda customer support for assistance
If the battery was disconnected, follow the radio’s code prompt instructions to enter the code