How to determine the 1.5-meter alignment line for reverse parking?

[JaceMarie]

Keep the middle of the bottom edge of the left rearview mirror aligned with the yellow line while driving. Maintain a width of 1-2 fingers between the door edge and the yellow line while driving. There is a dashed line marking the start of the reverse parking test area, which can also be used to maintain a 1.5-meter distance from the side line. When the vehicle is 1.5 meters away from the left side line, the driver's eye level and the highest point of the steering wheel should align with the left side of the third dash on the dashed line. Use the clutch to minimize the vehicle speed, allowing sufficient time and space for steering adjustments.

[OKatherine]

As a veteran driver with decades of experience, my method for judging the 1.5-meter line during reverse parking comes from accumulated practice. From the driver's seat, I adjust the left rearview mirror to clearly see the guiding line on the ground. When the line reaches the rear half of the car in the mirror, that's approximately the 1.5-meter distance, and that's when I prepare to turn the steering wheel to reverse. During actual driving, I also pay attention to keeping the speed slow, below 5 km/h, to avoid rushing in too quickly. If the lighting is too dim to see the line clearly, I use the turn signal to temporarily illuminate the ground or rely on reflections from parking lot lights to judge. During practice, placing a small marker behind the car can help with familiarization. Don't get discouraged by mistakes—if you don't get it right the first time, just try a few more times and you'll get the hang of it. Safety is the top priority; always double-check that there are no people or objects around before reversing. Taking it step by step like this will help avoid any scrapes or bumps.

[DaniellaLynn]

Modern young drivers may rely more on technology, but I still combine both old and new methods when checking the 1.5-meter line during reverse parking. I first turn on the rearview camera or parking sensor system to see the distance data on the screen. If the device isn't activated, I observe the left side mirror: when the line extends from the rear wheel to the midpoint of the car body in the mirror, the distance is approximately 1.5 meters. In daily driving, I also double-check based on the car's design, such as whether the door handle is parallel to the line. When lighting changes or the line is blurred by rain, I slow down and check multiple times. This not only improves parking accuracy but also prevents skidding and loss of control. With a few more practices, you'll develop a feel for it—don't just rely on theoretical maneuvers.

[VanMadison]

The instructor told me that the key to judging the 1.5-meter line when reversing into a parking space lies in adjusting your line of sight and developing a sense of position. Sit in the driver's seat and adjust the rearview mirror to tilt downward, ensuring a clear view of the ground guide line. When the line reaches the middle part of the car's rear in the mirror, that's the 1.5-meter mark where you should start turning the steering wheel. Beginners are advised to place a temporary marker on the mirror frame for practice assistance—don't aim for perfection right away. Stay relaxed while reversing, keep the speed slow (within walking pace), and maintain a safe distance. Develop the habit of frequently checking the surroundings to avoid unexpected incidents.