A: First align the front wall stop, a distance of about 10 meters, pay attention to not have any deflection on the positive, the body must maintain the level of, in order to be as accurate as possible, chalk mark, note that the vehicles should be in a normal load standard, without the extra load, and finally debugging:

 

1, hid headlights xenon lamp opens, projected on the wall of the aperture is adjusted in accordance with, the center of the two lights, the distance to the front of the vehicle axis and its projection on the wall equidistant otherwise be adjusted according to the third step; the right center of the lamp to ground distance should be its projection on the wall equidistant, the left light this distance will have higher than the projection 10MM.

 

2, adjusted to a straight line, left  hid headlight to be absolutely direct forward, and vice versa right headlight may be slightly skewed to the right, such right of the low can see, foggy weather is particularly effective.

 

3, cover one hid headlight is easy to adjust, with a thick cloth to cover one headlight, so you can a headlight shot in the wall of the beam changes to effectively regulate and debugging with two screwdriver, an adjustment the height of the beam, and another used to adjust the beam width.