What is the optimal position for adjusting car rearview mirrors?
2 Answers
Method for adjusting car rearview mirrors to the proper position is as follows: 1. Right side mirror adjustment: Upper and lower positions should occupy two-thirds of the mirror surface. 2. Left side mirror adjustment: Position the distant horizon at the center, with lateral adjustment set so the car body occupies one-quarter of the mirror surface. 3. Center mirror adjustment: Align the left edge of the mirror precisely with the driver's right ear reflection. 4. Additional information: Car rearview mirrors are located on both left and right sides of the vehicle front, as well as at the front of the car interior. As crucial safety components, their function is to indirectly provide clear visibility of rear, lateral, and lower areas of the vehicle, thereby expanding the driver's field of vision.
Having driven for half a lifetime, I believe adjusting rearview mirrors starts with ensuring safety: after sitting in the driver's seat and fastening the seatbelt, adjust the interior rearview mirror to just cover the entire rear window, so you can clearly see all vehicles and pedestrians behind you. As for the side mirrors, adjust the left one until the car body just disappears from your view, and similarly, adjust the right one slightly outward. This little trick eliminates most blind spots, preventing accidents while reversing or changing lanes. When I was younger and didn’t adjust them properly, I once scraped something in a parking lot and got quite a scare. Now, after making it a habit, driving has become smoother, and it even reduces fatigue because the wider view means I don’t have to constantly turn my head to check. New drivers can practice adjusting in an empty space—it only takes a few minutes and is absolutely worth the investment, especially when driving an unfamiliar car—never take it lightly.