How do adjust 1994 Mazda 929 headlights?

To adjust the headlights on a 1994 Mazda 929, park the vehicle on a level surface about 25 feet from a wall. Turn on the headlights and mark the center of the light beams on the wall using tape. Adjust the vertical and horizontal screws located on the headlight assembly until the top of the beam is at or just below the tape mark and the center of the beam aligns with the vertical tape line. Repeat for both headlights to ensure proper alignment.