The manual says that there is a phillps screw, and shows a pic of the location under the face of the headlamps, on the outside. There isn't a phillips screw anywhere on that bike. All torx. I was able to get them adjusted pretty well from the interior. The adjustment is actually on the LED replacement bulb itself. Unable to get one of them adjusted to match the other, but got them pretty close. Thank you for all of your input. It is appreciated.