Self-adjusting lights need to pay attention to the below things
When adjusting the headlights of the car, no distance should be applied to the rear windshield of the front car; the lower limit position of the low beam is subject to the road surface of about 20 meters in front. Fan Liangwei, director of the Maintenance and Driver Training Association, told the editor that the height adjustment of the headlights means that the height of the headlights can be adjusted to obtain the best illumination distance to avoid danger during driving. For some original manufacturers, the halogen headlight models are assembled. It is said that if the owner of the car is converted into a xenon headlight, the original lamp bowl cannot concentrate the xenon bulb due to the change of the position and shape of the bulb. After the modification, the driver not only can not see the road, but also shakes other people.
The headlight angle of the SUV should be off:
Common car headlights include halogen headlights, xenon headlights, with automatic leveling headlights and LED headlights, all of which can be adjusted in height. The headlight height is adjustable. There is a manual adjustment knob inside the car. The illumination height can be adjusted as needed. As the car configuration increases, some high-profile models will be equipped with automatic level adjustment. Fan Liangzhen believes that the headlight illumination height of each car has a set standard at the time of delivery, and no adjustment is needed. If the headlights of the owner have collided or have been played by the children in the car, they need to be adjusted. Fan Liangxi said that for the SUV with a high body, in order not to affect others, the angle of illumination of the lights needs to be adjusted more downward than the family car, and does not affect the driver's vision in the direction of the car.
The low beam light can see the 20 meters ahead of the road:
What position is it appropriate to adjust the headlights? Fan Liangxuan said that when adjusting the headlights, it is best to choose to park in the parking lot against the wall. For example, find a reference object on the wall for marking. When adjusting, the rotation should not be too large. The low beam is at a high or low level. The range has a tangent to determine if the position is appropriate. We can also judge from the position of the tangential line of the low beam of the vehicle before the illumination. It is guaranteed that the headlights will not be illuminated on the rear windshield of the preceding vehicle at any distance, otherwise the night will affect the driving safety of the preceding vehicle. People are disgusted. The lower limit position of the low beam should not be too particular, so that you can see the road surface about 20 meters ahead. Fan Liangyu reminded the owner that for some models with halogen headlights installed, if the owner converts himself into a xenon headlight, the original lamp bowl can not effectively concentrate the xenon bulb due to the change of the position and shape of the bulb. This not only makes the driver unable to see the road, but also shakes it to other people, which is extremely harmful.
Back to Top
