From which point should the mounting height of headlights be measured?

The mounting height of headlights is measured from the center of the headlamp. This method ensures consistency and accuracy in determining whether the headlights are properly aligned and positioned to fulfill safety standards. Measuring from the center allows for effective assessment of how the light will project onto the roadway and optimizes visibility for both the driver and oncoming traffic.

Unlike other measuring points, such as from the ground, top of the vehicle, or dashboard, which can result in variations based on the height or design of the vehicle, using the center of the headlamp provides a standardized reference. This consistency is crucial as it directly influences how the headlights illuminate the road, preventing any potential hazards caused by misalignment.