What is the optimal angle for adjusting the exterior rearview mirrors?

1 Answers
ArcherLynn
07/29/25 1:19pm
Here are the detailed instructions for adjusting the optimal angle of a car's exterior rearview mirrors: 1. Left rearview mirror angle: The best adjustment angle for the left rearview mirror is when the road environment occupies most of the mirror surface, with only 1/4 of the car body visible, and the vanishing point of the road is positioned in the center of the mirror. 2. Right rearview mirror angle: Similarly, the optimal adjustment angle for the right rearview mirror is when the road environment occupies most of the mirror surface. Since the right rearview mirror is farther from the driver's line of sight, to maximize visibility of the road environment, the vanishing point of the road can be positioned towards the top of the mirror. Additionally, only 1/4 of the car body should be visible.
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