Jeep 4740512 Headlamp Assembly

Headlight aiming is vital for safety and should be checked annually or after new installations or body work. To adjust, find the adjusting screws on the headlights. The top screw controls beam height, the side screw controls left-right movement. Park the vehicle 25 feet from a blank wall on a level floor. Mark the center lines of both headlights with masking tape. Adjust the low beams to be two inches below and to the right of the marked lines. High beams should be centered just below the horizontal line. Low beams are most important for safety. Professional adjustment is recommended.