This is how I did mine. I've got an '00 civic Si with and the center console around the ebrake had what I thought would be a perfect spot for four switches. So I ran a power wire from my fuse box to a master switch, then wired each neon to the switch I wanted. Keeping in mind that you have to run power from the master swtich to each other swtich along with with a ground if the swtich is illuminated like mine. Its a rats nest when your done but zip ties will fix that if you do it properly. I have my switches as, exterior neons, strobes and then interior neons. Check my website in my sig for some pics of the neons but I dont have any of the swtich panel but maybe I will remember to do that one day.