During the inspection of headlights, what angles are checked?

In the inspection of headlights, the primary focus is on aim and alignment. Proper aiming ensures that headlights illuminate the road effectively without blinding oncoming drivers. Misalignment can lead to insufficient illumination of the roadway or excessive glare to other motorists, posing safety risks. This aspect of inspection adheres to regulations to ensure that all vehicles are equipped with headlights set at the correct angle, providing optimal visibility while traveling at night or in low-light conditions. Brightness and color, as well as other factors, are important but do not address the direct safety implication that comes from the correct aim and alignment of headlights.