
The principle for adjusting mirrors to the best position is to minimize blind spots as much as possible. The smaller the blind spot range, the higher the driving safety factor. Below are the adjustment methods for rearview mirrors during normal driving: 1. Interior rearview mirror: The main function of the interior rearview mirror is to see the situation of the vehicles behind. It should be adjusted to the angle that provides the widest possible view of the rear. Adjust the four corners of the interior rearview mirror so that the four corners of the rear windshield are visible. This angle provides the maximum field of view. 2. Two exterior mirrors: First, adjust the tilt angle of the mirrors, ensuring that the car body occupies one-fourth of the mirror. Then, adjust the elevation angle of the mirrors. For the left mirror, adjust it so that the sky and ground each occupy half of the mirror, with the center line being the mirror's midline. For the right mirror, due to the driver's position, adjust it so that the sky occupies two-thirds of the mirror and the ground occupies one-third.

When I first learned to drive, I often got confused about the mirror positions, which almost caused a rear-end collision during a lane change. Later, I gradually figured out a simple method: after getting in the car, sit straight without leaning, first adjust the center rearview mirror to see the entire rear window clearly, leaving no blind spots. Then adjust the side mirrors. Many people make the mistake of having the car body occupy most of the mirror surface, making it hard to see adjacent cars. Following online tutorials, I adjusted the seat to a proper position and fine-tuned the mirrors to show just a tiny edge of the rear wheel arch or the car's rear, which greatly expanded the coverage. Regular checks are necessary, especially in rainy weather or when different people drive the car. Dirty mirrors should be cleaned promptly. Safety is the top priority. With the correct mirror positions, driving becomes much easier, reducing the chance of accidents.

After driving for over a decade, I've gained solid insights on mirror positioning. Once comfortably seated in the driver's seat, adjust the interior mirror to fully capture the rear window edges. For side mirrors, I minimize the visible car body—just showing a corner behind the wheels significantly reduces blind spots. A slight head turn before lane changes is essential, but proper mirror settings lessen reliance on it. Different vehicles vary—SUVs sit higher, sedans lower—but the principle remains: when a vehicle exits the rearview mirror, it should appear in the side mirror. Proper adjustment is crucial at night or on highways; I recommend spending thirty seconds pre-drive to fine-tune mirrors. Regular practice builds this safety habit effortlessly.

Adjust the rearview mirror position based on safe driving principles. After sitting down and fixing your posture, ensure the interior mirror covers the full rear window view, while the side mirrors have a wider angle with only a small portion of the car body visible to eliminate blind spots. Incorrect settings increase accident risks, especially during lane changes. The operation is simple: fine-tune the mirror until the edge of the car body just disappears, then regularly check for wear. Use the anti-fog function in poor lighting conditions and complement with shoulder checks for comprehensive safety. Safety always comes first.


