What is a Radio Code and where can I find it?
The Radio Code is an access code that allows Anti-theft radios to operate. If your battery is ever disconnected, the radio will be automatically deactivated. It can only be reactivated by entering the Radio Code.

If your Acura or Honda vehicle came equipped with an Anti-theft radio, you should have an Anti-theft Radio Access Card in your glove compartment. This card contains the access code and the serial number of the radio. If you do not have a card, contact your dealer for assistance.