How do you adjust the headlights on an infinity 2007 G35?

To adjust the headlights on a 2007 Infiniti G35, first park the vehicle on a level surface about 25 feet from a wall. Turn on the headlights and mark the center of the beam on the wall with tape. Use a Phillips screwdriver to adjust the vertical and horizontal alignment screws located at the back of each headlight assembly, ensuring the beam is properly aligned with the marks. Check both headlights to ensure they are equally adjusted for optimal visibility.