Classification of fog lights

  Anti-fog front fog lamps and rear fog lamps, front fog lamps are generally bright yellow rear fog lamp is red. Symbol of the rear fog lamp and front fog lights a bit differently, and front fog lamp symbol light line is down, parallel to the rear fog lamp is generally the instrument console is located in the car. Due to the high brightness, strong penetrating fog, not diffuse because of fog, so proper use can effectively prevent the occurrence of accidents. In foggy weather, front and rear fog lamps are often used.
  Red and yellow are penetrating the strongest color, but red is "closed", so use the yellow. The purest color is yellow, the yellow car can pass through very thick fog fog shot to far away places. Again because the relationship between backscatter and cars after the driver turns on the headlights, adds background intensity front image more fuzzy.