and had to adjust my xenon, it was pointing to way to low. On my 328i, I just turn a knob that shape like a 12 point star facing up that lies under the hood near the xenon. Just turn it one way or another to adjust it up and down. Somebody eles here on the board said they had to use a screw driver, if you find out why let me know. Note that the right side shine brighter and furher so you might want to adjust for that.