
Here are the methods for beginners to observe rearview mirrors: 1. Central rearview mirror: Adjust it so that you cannot see your own car in the mirror, and position it vertically with the distant horizon in the center of the mirror. 2. Left side mirror: The correct position for the left side mirror is when the body of the car occupies one-fourth of the mirror's width in the horizontal position, and adjust the vertical position accordingly. 3. Right side mirror: When adjusting the vertical position of the right side mirror, two-thirds of the mirror's surface should show the ground. Below are the installation positions of rearview mirrors: 1. Interior rearview mirror: The interior rearview mirror allows the driver to confirm the situation behind without significantly changing the forward line of sight while driving. 2. Exterior rearview mirrors: Passenger cars generally mount the exterior rearview mirrors on the doors. 3. Undercarriage mirror: The undercarriage mirror enables the driver to see areas beyond the front and rear wheels under the car's body through the mirror directly in front of the driver's seat. It helps the driver see if there are people or obstacles near the wheels or beside the car when reversing or starting forward, preventing injuries, damage to objects, and vehicle harm, providing convenience and safety to the driver.

As a seasoned driver with five years of experience, observing the rearview mirrors is particularly crucial. The most common mistake beginners make is only checking the mirrors when changing lanes, which is extremely dangerous. I recommend adjusting the angles of all three rearview mirrors after getting in the car to ensure a slight outline of the car body is visible. While driving, develop the habit of glancing at the interior rearview mirror every ten seconds or so to understand the overall situation of vehicles behind you. Before turning or changing lanes, observe the side mirrors at least five seconds in advance, and only signal after confirming a safe distance. Never rely on just one side mirror, as it’s easy to overlook motorcycles in the blind spot. Even at red lights, you can monitor the status of vehicles behind you through the rearview mirrors—if a truck is speeding toward you, you can move out of the way in advance. Remember, frequent practice will develop reflexes, so don’t worry about being awkward at first.

I've seen many beginners stare unblinkingly at the rearview mirror when first driving, which actually increases accident risks. The correct approach is to quickly scan with peripheral vision, keeping each glance under one second. Before starting, check if luggage blocks the mirrors, and wipe off raindrops or fog promptly. For left turns, first check the left mirror then swiftly scan the right, reversing the sequence for right turns. Be extra cautious when reversing into parking spots—don't rely solely on backup cameras, as mirrors show true obstacle distances. Highway mirror techniques differ too; pay special attention to how quickly trailing vehicles shrink in the mirror—rapid enlargement means they're speeding toward you. On descents, monitor truck distances via mirrors to avoid rear-end collisions. Safe driving isn't about last-minute adjustments; it requires developing instinctive reflexes.

I commute 40 kilometers daily, and checking the rearview mirror has become muscle memory. It's especially useful during morning rush hour traffic—just a glance at the interior mirror lets me gauge the following distance of the car behind, helping prevent rear-end collisions. In the city, frequent lane changes require alternating between the left and right mirrors while peripherally monitoring the position of adjacent lane vehicles. Before entering an elevated highway, checking the mirror ensures no cars are speeding up the ramp. I've noticed beginners often forget nighttime observation tips—flashing headlights in the mirror usually signal an overtaking attempt. Parking lot corners demand extra mirror checks for sudden pedestrians. Rainy driving requires frequent mirror checks too, as timely defogging can be life-saving. Essentially, breaking observation into small habits makes driving effortless.


