Front fog lamp is installed on the front a bit lower than the headlamps, the road to fog had driving light.
Low visibility because of the fog, the driver line of sight is limited.
The yellow fog lamps light strong penetrating power, it can increase the visibility of the pilot with the surrounding traffic participants, make to vehicles and pedestrians in far found each other.
Fog lamps use notice: 1.
Fog lamps are suitable for severe rain snow or dust weather and fog lamps visual visibility is about 100 meters, after the visibility is less than 100 m will have to open the fog lamps, and pay attention to reduce the speed.
Fog lamps behind the most main purpose is to let people know in front of the vehicle, after the fog lamps designed red is warning effect, front fog lamps lighting is not universal, if visibility less than 30 m open front fog lamps not too big, this time will need to pull over, and open the hazard warning lights.
For rain or snow dust weather, in addition to open fog lamps and reduce the speed, some drivers will get used to open the double flash, actually is not necessary, fog light penetrates the greater than the hazard warning lights first, then open the hazard warning lights, car lost to prompt, the user if there are any turning or changing lanes overtaking more troublesome, rushed to overtaking or easy ignored by the car and the traffic accident.