My only problem is finding the ground wire. I see two wires that lead into the plug, but where is the wire to ground it? Should the ground wire matter? What if I tapped the two wires into the fuse of my interior lights somehow if they have the same current as my cigarette outlet so that it turns on when the doors open like you have done?
Thanks for the help illusion. I'm just confused on the instructions you gave. My problem is I'm an M.E. not EE hence, this is me reading your post ===> I'll ask my EE friend and see what he can do.