Reprogram Laura?

Older Hondas (and probably most cars) have a warning beeper that sounds when the key is in the ignition and the door open. This can become a headlight warning buzzer by adding a relay activated from any wire that is "hot" when the lights are on, and N/O contacts wired to ground a blue/white wire from the control unit. I just did it recently and it cost me 3 bucks for the relay. No more dead batteries!
Favorite Moment: