The rearview mirror of a refrigerated truck in Chongqing is his eyes. Without eyes, he is blind. In order to pay attention to driving security, it is necessary to protect the rearview mirror. The protection methods are as follows:

1、 The reverse mirror of a small refrigerated truck prevents water accumulation. Drill a small hole under the rearview mirror (bigger is fine). Because if the car is driven immediately after washing, water will splash onto the body of the car from the rearview mirror, which is very annoying.
2、 Clean the rearview mirror of a small refrigerated truck.
The left and right rearview mirrors of small refrigerated trucks are easily exposed to oil stains in the air. When wiped with regular paper, the effect is always unsatisfactory, and they still become blurry when exposed to rainwater. Toothpaste is a great rearview mirror cleaner. Dip an old toothbrush in a little toothpaste and brush the mirror surface evenly by drawing a circle from the center to the outside, then rinse with clean water. Even when encountering rainwater, water droplets will form a spherical shape and quickly dissipate, without sticking to the mirror surface and obstructing driving security.
In summary, the key to cleaning the rearview mirror of a small refrigerated truck is to clean it frequently and maintain it regularly.