CowsGoMoo, give yourself plenty of time when you decide to wire them up. A volvo technician at my work installed them for me, and it took him about 7 hours. An hour and a half of that was aiming the headlights. We had to remove the driver's headlight to get to the controls. It was a pain. It still isn't right. According to the Ford manual, it should be higher than it is now. I also have a strange rattling sound when I make right hand turns. It started that night, after the lights were done. I wonder if we "compromised" something. Maybe the metal or something when we removed and reinstalled the lights. Anyways, good luck. Let us know if you do it, and how it turns out.