How to Reset a 2003 Honda Radio
- 1). Insert your key into the Honda ignition, and turn the key to the second ignition function. This will provide battery power.
- 2). Turn on the radio. Enter the radio code by selecting the correct numbers on the radio keypad. Honda vehicles typically have a four-digit code. Enter the code correctly; your radio will be disabled for an hour if you enter the wrong code three times.
- 3). Check all the radio functions once the radio turns back on. The radio presets will no longer be on the radio if the car battery had died.
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