What is the best position to adjust car mirrors to?

[McJocelyn]

The left side mirror of the car should be adjusted to a position where the front and rear door handles as well as the wheel arches of the rear wheels are visible; the right side mirror should be adjusted to the same position; the interior rearview mirror should be kept in the center of the rear window. This ensures driving safety. More information about car mirrors is as follows: 1. Car mirrors are located on both sides of the front of the car and inside the car. They reflect the situation behind, beside, and below the car, allowing the driver to indirectly see these areas clearly. They serve as "second eyes," expanding the driver's field of vision. 2. Car mirrors are important safety components. Their mirrors, shapes, and controls are carefully designed, and their quality and installation are subject to corresponding industry standards. They cannot be adjusted or installed randomly.

[MichaelAnn]

I have my own experience in adjusting rearview mirrors: First, sit in the driver's seat in your normal driving posture. Use your left hand to adjust the left side mirror until you can just see a tiny bit of your car's side, while ensuring the horizon is at the vertical center of the mirror. Follow the same steps for the right side mirror, but remember to keep the road occupying about two-thirds of the mirror's surface. As for the interior rearview mirror, adjust it so you can see the entire rear window, making sure headrests don't block your view. The most important step is testing while driving: check if approaching cars appear smoothly in the mirror when changing lanes—no sudden blind spots means it's properly adjusted. If a car behind you uses high beams at night, manually flip the anti-glare switch instead of relying on auto-dimming. The mirror heating function is particularly useful in rainy weather, so remember to turn it on.

[SanBennett]

Here's how I usually adjust my rearview mirrors: Sit upright and start adjusting. In the left mirror, let the car body occupy one-quarter of the width, mainly to see vehicles approaching from behind and the road surface. The right mirror should be tilted slightly more downward to better observe sidewalks and curbs. The rear windshield should be fully displayed in the interior rearview mirror so that tailgating vehicles can be clearly seen. Before driving, I do a small test: The moment a car disappears from the side rearview mirror, its front should be directly visible through the side window, minimizing blind spots. Even if your car has blind spot monitoring, don't rely on it completely. With properly positioned mirrors, raindrops will flow down the mirror surface without accumulating in the center of your vision on rainy days. Remember to fine-tune the angle based on seat height, as SUVs and sedans have different heights.

[OPiper]

I adjust the rearview mirrors in three steps: first, handle the left side, stopping when the rear door handle appears at the bottom edge of the mirror; the right mirror should show the position of the rear wheel; the center rearview mirror should be aligned directly with the center of the rear window. Test the setup on the highway: if you can see the position of vehicles behind you without leaning or straining when changing lanes, it's set correctly. In foggy conditions, I tilt the mirrors outward by an additional five degrees to expand the field of view. Regularly clean the mirror surfaces when using the defroster to prevent water streaks from blurring the view. Be aware that objects in convex mirrors are closer than they appear—this takes some getting used to. Always readjust the mirrors after changing the seat position; it's worth the effort.