What does 'mlrror' mean in a car and how to use it?
2 Answers
mirror refers to the rearview mirror, so it is the rearview mirror adjustment switch used to adjust the mirrors. Nowadays, standard cars are equipped with three rearview mirrors: left, right, and the interior cabin mirror. With these three mirrors, the driver's field of vision is expanded by approximately 60 degrees. Since the human eye has a 200-degree field of view, the driver's total visible range inside the car is about 260 degrees. Below is additional information: Driver's perspective: The right-side area is crucial for the driver's field of vision, so extra attention is needed. Unlike the left mirror, the right rearview mirror should minimize the sky's visible space. Generally, the horizon serves as the baseline, with the sky occupying 1/4 of the space and the ground occupying 3/4. For the interior rearview mirror, the key principle is to ensure a clear and complete view of the rear through the back window.
I think the mirrors in a car are actually rearview mirrors, including the interior rearview mirror and two side mirrors, used to observe vehicles behind and the surrounding environment to ensure driving safety. When driving, I always adjust them first: the interior rearview mirror should be aligned with the center point of the rear window, and the side mirrors should be adjusted to show a bit of the car door and the road behind, which helps reduce blind spots and makes it less likely to miss vehicles when changing lanes. When parking or reversing, I also use them to check parking lines and obstacles, which is quite convenient. Regularly clean the mirror surfaces with a soft cloth to maintain clarity; if a mirror is damaged, it should be replaced immediately, as poor light reflection at night can affect visibility. Safety comes first, so it's a good habit to check the mirror positions every time you get in the car.