What is the small dot on the rearview mirror inside the car?
1 Answers
The small dot on the rearview mirror inside the car is a wide-angle (convex) mirror, which expands the field of vision. Extended content: Advantages of the small dot on the rearview mirror: 1. It allows the driver to better observe the side of the car body and the rear wheels while sitting in the car: if there is a car coming in the blind spot, it can be detected in time. When changing lanes, a quick glance will clearly show the rear wheels, reducing the risk of accidents. 2. It makes reversing easier: when parallel parking, the relative position of the right wheel can be seen, helping new drivers develop a better sense of the car, especially when parking in a garage, allowing them to better grasp the road conditions. 3. For drivers who frequently drive on mountain roads, rugged roads, or narrow sections, it provides better observation of road conditions: this helps in better adjusting the distance between the right side of the car body and the road, especially when two cars are passing simultaneously. The small convex mirror on the rearview mirror becomes even more useful in such situations. 4. The small convex mirror is relatively inexpensive and easy to install: the installation position can be determined based on different vehicles and driving habits, offering good practicality.
