Technician A says headlight aiming of composite headlights may be based on measuring the beam position on a wall or screen. Technician B says an optical headlight aiming system may need to be used. Who is correct?

Question

Quizplus · Accepted Answer

Both technicians are correct. Headlight aiming of composite headlights can be based on measuring the beam position on a wall or screen, as well as using an optical headlight aiming system for more precise adjustments.

Technician a Says Headlight Aiming of Composite Headlights May Be