So for the car show I ran the wire in side the car to plug into my capacitor to power the halos. Now that the show is over I planned to run the wire to the fuse box. Was going to buy one of those fuse taps but had an idea to just use that useless cigarette lighter under the passenger dash. Unscrewed it, attached a flat connection and slid it in the power slot. Easiest wiring ever lol. Now the halos turn on/off with the car.