Tips for using fog lamps you must master

Posted by ff on November 11th, 2020

Fog lights are located at the front and rear of the car. In low-visibility weather such as foggy days, fog lamp for car can improve the visibility of the driver himself and the surrounding traffic participants, and serve as a reminder to surrounding drivers and auxiliary lighting. All cars are equipped with fog lamp for car, but there are still drivers who don’t know under what circumstances the fog lights are turned on, and under which conditions they should never be used.

Are you still using these lights when driving in fog?

Misunderstanding 1: It is easier to get a good line of sight when the high beam is on in a foggy day

When driving in a foggy day, you should turn on the fog lights, low beam lights, position lights, and front and rear position lights, but never turn on the high beam lights! Because the light emitted by the high beam lights will be diffusely reflected by the fog, forming a white area in front of the car. Will affect the driver's sight.

Misunderstanding 2: When driving in fog, hazard warning flashes are more "conspicuous" than rear fog lights

Some drivers think that the hazard warning flasher is very "conspicuous", so the hazard warning flasher can be turned on instead of the fog lamp in foggy weather. But in fact, the penetrating power of hazard warning flashes in foggy days is far less than that of fog lamps, and the light emitted is irregularly scattered like a tail lamp, rather than a regular radial shape.

Why should fog lights be turned on in foggy days?

Fog lights have auxiliary lighting and reminder functions

The fog lamp has high brightness and strong penetrability, and will not cause diffuse reflection due to fog. Therefore, in low-visibility weather such as foggy day, the fog lamp can improve the visibility of the driver himself and the surrounding traffic participants, and play an auxiliary lighting and Remind surrounding drivers of the role.

Led fog lights are divided into front and rear, generally turned on at the same time

Fog lights are divided into front fog lights and rear fog lights. The front fog lights are generally bright yellow, which can provide high-brightness and diffuse light sources, have strong penetrating power, can penetrate dense fog, and can both illuminate and remind oncoming vehicles and pedestrians. . The rear fog light is a red signal light with a greater luminous intensity than the tail light, in order to make it easy to spot vehicles and other traffic participants behind.