How much did that switch cost you? I just drilled and reamed a spot in the hollow one for my switch and gave the finger to the dealership for how much they wanted for the switch.
Alright first thing you'll want to do is take out the old filler spot where you are going to put the switch. The side panel that is covered by your door can be pulled off using a butter knife. Just slip it under there and pry it off.
Running wires can get very very complicated. You can run a wire straight from your battery, and install an inline fuse there. I tapped power from my amp cable. I've also heard of people tapping power from there fuse box by simply taking out a fuse that is on when you turn the car on, and pushing the end of the wire in there along with the fuse. That way its fused and you get power.
Once you get power you'll want to run that wire through the empty switch spot you just made, and hook it to the power terminal on your switch.
Running a ground wire to the switch is easy. there's a whole grounding cluster right by your fuse box, easily identified by the black wires running to it, and its held on by a 10mm bolt. take off the bolt, and pop open the case and snap the wire along the metal. then re-attach the bolt. Now run that wire to the negative terminal on your switch. (through the opening again)
Now you can mount the neons wherever, cut the cigarette adapters off, run the power wires from the neons, to the accessory terminal of the switch, and the negative wire to the negative terminal of the switch, or the same place you grounded the other wire.
Hide the wires, and turn on the car, and hit the switch
