[WapCar] The rearview mirror on the left and right sides of the vehicle, is a very important safety configuration, which has manual adjustment and automatic adjustment of two types. The most vehicles now are all equipped with the electric adjustable exterior rearveiw mirror in the market, in addition, there also are electric folding, rearview mirror memory, rearview mirror heating, automatic down when reversing, automatic folding when locked, automatic anti-glare, etc.