How do you adjust the headlamps on a Renault laguna?

To adjust the headlamps on a Renault Laguna, first park the vehicle on a level surface facing a wall about 10-15 feet away. Turn on the headlights and mark the center of the light beam on the wall. Locate the headlamp adjustment screws, usually found at the back of the headlamp assembly, and turn them to raise or lower the beam until it aligns with the marked point. Finally, check the alignment again to ensure proper adjustment.