How do you reset 1999 accent radio?

To reset a 1999 Accent radio, locate the reset button, which is often a small pinhole on the front or side of the unit. Use a paperclip or a similar tool to press and hold the button for a few seconds. If your radio does not have a reset button, you can try disconnecting the car battery for a few minutes and then reconnecting it. This should restore the radio to its factory settings.