What is the simplest method to find the 30-centimeter mark on a slope?

1 Answers
TravisRose
07/29/25 4:56pm
Finding the 30-centimeter mark on a slope can be done using the following simple methods: 1. Aligning the edge line: Drive forward with the one-third point of the car's front aligned with the right edge line. Divide the car into three equal parts; if you can't find this point initially, you can mark it yourself. After practicing a few times, remove the mark and gradually familiarize yourself with the point. 2. Using the wiper: Another common method is to align the highest point of the wiper with the edge line and drive forward. 3. Dashboard: Align the top-right corner of the dashboard with the parking sign pole. 4. Headlight: Judge the car's distance from the edge line (30 cm) when the left headlight aligns with the left edge line. 5. Rearview mirror: When the gap between the car body and the edge line is about 10 cm in the rearview mirror, the actual distance is approximately 30 cm.
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