Is it a double flash in the fog?

Yes, it's best to turn on the "double flashing lights" in the car when the visibility is extremely low in foggy days. The lower the visibility, you must be vigilant when driving. If the visibility is less than 5 meters, the fog is very heavy. It's best to find a suitable place to park until the fog dissipates or decreases. If you must go out in foggy weather, check whether the fog lights of the vehicle are normal before departure, and install qualified fog lights according to national standards. When the visibility is less than 1 km in foggy days, the headlights and rear fog lights must be turned on. Turning on the headlights can not only see the front car clearly, but also remind the front car. It is best not to turn on the high beam on foggy nights. The high beam is designed for large-area lighting, which is easy to cause scattering in foggy days and will cause the driver's car. Million car purchase subsidy