How to Determine the Distance to Vehicles on the Left and Right?
2 Answers
Methods to determine the distance to vehicles on the left and right are: 1. You can judge through the rearview mirror, which allows you to see how far your car is from the vehicles and lane markings on both sides. 2. Use reference objects for judgment. Adjusting the distance while moving forward: Adjusting while moving forward is very simple—just steer towards the side where the distance is greater. Adjusting the distance while reversing: Check the distance to vehicles on the left and right through the rearview mirror. If the distance on the left is greater, turn the steering wheel to the left to adjust; if the distance on the right is greater, turn the steering wheel to the right. Always make fine adjustments, and avoid turning the steering wheel too sharply.
When I first started learning to drive, the hardest part was judging the distance accurately. My instructor taught me to use the wiper nodes as a reference. For example, when the protrusion point of the right wiper aligns with the roadside line, the right wheel is about 30 centimeters away from the curb. For the left wheel, when the extension line of the 9 o'clock position on the steering wheel coincides with the lane line, the left wheel is about 50 centimeters away. Rearview mirrors are also crucial. When you can see the entire front of the car behind you in the mirror, the distance is roughly 5 meters, which is safe enough for a lane change. I practice deliberately every day during my commute and noticed that reference points can vary slightly between different car models. So, it's best to repeatedly test in an open area with marked lines to develop muscle memory for reliability.
