What lights are there in foggy weather?

According to the regulations for driving in foggy days, the lights that should be turned on are as follows:

Turn on fog lights, low beam lights, position lights and front and rear position lights when visibility is less than 200m; When the visibility is less than 100 meters, turn on the low beam, position light, front and rear position light and danger warning light of the fog lamp; When the visibility is less than 50 meters, turn on fog lights, low beam lights, position lights, front and rear position lights and hazard warning flashlights.

Drive as slowly as possible in foggy days, and control the speed strictly according to visibility. Keep a sufficient safe distance between vehicles and pedestrians. If necessary, you can whistle in time to attract the attention of pedestrians and vehicles. Try not to overtake in foggy weather. If you find that the vehicle ahead is parked on the right, don't blindly detour. You should consider whether this car is waiting for the car opposite.

The difference between fog lights and double flashing lights

1, fog lights and double flashing lights have different functions. Fog lights help car owners turn on in rainy and foggy weather and low visibility, and illuminate the road ahead with strong penetration. Double flashing lights are used when vehicles encounter extremely special situations or traffic accidents, reminding the rear vehicles to pay attention to slowing down. The fog lights of the vehicle can illuminate the owner, and the double flashing lights remind the rear vehicles or pay attention to controlling the speed of oncoming vehicles.

2. Fog lights and double flashing lights are in different positions. The fog light of the vehicle is located at the lower end of the front bumper of the vehicle, while the double flashing lights of the vehicle are located near the headlights on both sides of the vehicle.

3. Fog lights and double flashing lights are turned on in different ways. The fog lamps of vehicles are generally located at the position of the lamp control lever or at the position of the button below the vehicle central control display screen. The icon shows three bars and a diagonal line on the left side of the lamp. The double flashing of the vehicle is generally located near the dashboard of the vehicle, marked with a red triangle button.