The folding function of the rearview mirror means that the rearview mirrors on both sides of the car can be folded and contracted when necessary, and are divided into manual and electric. 

Some accidents will inevitably occur during the driving of the vehicle. As the widest part installed on the vehicle, the rearview mirror is the most vulnerable to impact in the case of friction. In order to avoid scratches to the greatest extent, the rearview mirror is required. There is a folding function. The rearview mirror with folding function can be shrunk when passing through a narrow road section, which improves the passability of the car. When the driver leaves the car, the rearview mirror can also be folded, which can not only protect the mirror surface, but also reduce the parking space., Effectively avoid scratches.

 Electric folding of rearview mirror 

The folding function of the rearview mirror means that the rearview mirrors on both sides of the car can be folded and contracted when necessary, and are divided into manual and electric. 

Some accidents will inevitably occur during the driving of the vehicle. As the widest part installed on the vehicle, the rearview mirror is the most vulnerable to impact in the case of friction. In order to avoid scratches to the greatest extent, the rearview mirror is required. There is a folding function. The rearview mirror with folding function can be shrunk when passing through a narrow road section, which improves the passability of the car. When the driver leaves the car, the [1] rearview mirror can also be folded, which can not only protect the mirror surface, but also It can reduce the parking space and effectively avoid scratches. 

Now in middle and high-end cars, the rearview mirrors are basically foldable. The folding function is divided into two types. One is manual. When folding, the driver must extend his hand out of the window or get off the car to fold. It is inconvenient and unsafe. This kind of folding rearview mirror is now rare. There is also an electric one, which is also a relatively common one. Its advantage is that the driver can fold it in the car, and the rearview mirror will automatically open when the vehicle is started.