What does it mean to look at the lower edge of the mirror when reversing into a parking space?
2 Answers
When reversing into a parking space, it is crucial to observe the alignment between the lower edge of the mirror and the ground marking line before turning the steering wheel. This is a very important reference point. Below are some key considerations for reversing into a parking space: 1. **Maintain Distance**: A critical point is to keep the car body 30 cm away from the corner of the parking space. If the distance exceeds 300 mm, turn the steering wheel fully; if it is less, adjust accordingly. If the space is too narrow, straighten the wheels first and then make corrections. 2. **Control the Clutch**: During the reversing process, ensure smooth clutch control to maintain a steady speed. It is recommended to wear thick-soled shoes, preferably travel shoes with a thin front and thick back with a slight slope. Thick soles make clutch operation easier and more stable, which is especially beneficial for beginners. 3. **Adjust the Car Body**: After the car enters the parking space, use the side mirrors to adjust the car body. If the rear is wider on one side, turn the steering wheel toward that side to correct the position.
Checking the lower edge of the rearview mirror while reversing is actually a spatial positioning technique. When I first started practicing driving, I was also puzzled by this. Later, my instructor explained that it's about using a fixed perspective to find a reference point—when the lower edge of the rearview mirror aligns with the front corner line of the garage, it means the rear wheel has just reached the corner position. At this moment, turning the steering wheel sharply will allow the rear of the car to smoothly avoid the corner. In actual practice, you'll notice that everyone's height and seating position differ, so the reference point needs slight adjustments: shorter individuals might turn the wheel when they see the lower edge touch the line, while taller individuals may need to wait until the line is almost disappearing. It's recommended to repeatedly find your own personalized reference point on the training ground first. For example, in my driver's seat, I need to wait until three-quarters of the corner line is covered by the lower edge before acting—turning too early will cause the car to scrape the line, and turning too late will make the car body tilt. Remember, a few more adjustments will help form muscle memory.
