no problem, if there h1 bulbs the its really easy. it took me 10 mins, and i didnt have to splice or anything. all i had to do was take the old bulb out, put the new one in, unplug the old bulb from the socket then there should be a neg and pos wire from the ballast, plug the positive into that and the ground into the side plug that should be a black wire next to where the bulb sits with the metal clip holder. the metal clip holder should be stretched because the newer hid bulb seems to be a slight bit beefer. after that its cake. a hole in the rubber bulb cover and slip the bulb into it and thats it.. pretty straight forward