if you are talking about the actual adjustment screws that hold the bulb in, the way to get them off is a bit of a pain. they are basically a set or four prong clips that form a shape of a circle. you have to compress each clip at the same time and then the headlight will slide forward off of that clip. i used a couple of small screwdrivers but a better method would be to have a small copper pipe handy that you could slide over the round clip and compress all four prongs at the same time.