What lights should I turn on in foggy weather?

When driving in foggy weather, motor vehicles should turn on fog lights and hazard warning flashlights. When a motor vehicle runs at night without street lamps, with poor lighting or in case of fog, rain, snow, dust and hail, it should turn on the headlights, position lights and rear position lights, but when the rear vehicle driving in the same direction approaches the front vehicle, it is not allowed to use the high beam. The high beam cannot be used because the optical axis of the high beam is offset, and the light emitted by the high beam is diffused by fog, which will form a vast expanse of whiteness in front of the car, but nothing can be seen when driving.

In bad weather such as fog, drivers should turn on the fog lights of motor vehicles in time so that other drivers can see their vehicles. If there are no fog lights on the vehicle, turn on the small lights and running lights on the vehicle even during the day.

Driving lighting skills in foggy days:

There are two kinds of wrong lights in foggy days, high beam and double jump lights. Many drivers will turn on the high beam to see more clearly when their vision is affected in foggy days. In fact, the white light emitted by the high beam is easily mixed with white fog, which interferes with their sight and the sight of oncoming cars. Although the double jump light flashes obviously, it can't warn other cars to turn in advance after it is turned on, which is especially easy to cause traffic accidents when turning at intersections. Million car purchase subsidy