Besides, turn on the light. Turn on the headlights not only to let you see ahead, but also to let other vehicles see you. As for whether to turn on fog lights or double flashes at this time, each has its own opinions. Fog lights have good penetration. Under normal circumstances, when the fog lights are turned on, the front and rear cars can basically be seen. But because the double flash is dynamic, it is more eye-catching. If it is in very bad weather conditions and the visibility is very low, it is better to turn on the double flash.
One more thing, the window glass in rainy days will not only have rain curtains, but also form fog because of too much water in the air. At this time, it is necessary to turn on the glass defogging and rearview mirror heating functions, and adjust the wind to the maximum. Don't fog the glass, or you will not see the road clearly.
If you are on the highway during the rainstorm, look at the vehicles on the highway. If all the vehicles are driving at an orderly low speed, then you can follow. If there are not many vehicles and the rain is heavy, it is suggested to turn on the double flashing in the emergency parking area and wait for the time being.
In order to ensure a clear vision, in addition to turning on the wiper and defogging functions, we can also do some other preventive work, such as using a special waterproof agent on the window glass and reflector in advance and spraying it directly on the glass to dry. A waterproof film will be formed on the surface of the glass sprayed with waterproof agent, so it is not easy for rain to stay and slide down quickly. It is very important to provide drivers with a clear driving vision as much as possible.
In fact, when driving in a rainstorm, the most important thing to pay attention to is to ensure a clear line of sight as far as possible, then drive at a safe speed, and try not to overtake, borrow roads or do any dangerous driving behavior to reach the destination safely.