How to maintain a 30 cm distance during slope parking?
3 Answers
There are three methods to maintain a 30 cm distance from the right side during slope parking: observing the root of the wiper line, observing the central disc on the hood, and observing the small rearview mirror on the front of the car. Detailed descriptions are as follows: 1. Observe the root of the wiper line: Many test cars are Jettas. Taking this car as an example, every car has two wipers. Adjust your sitting posture and look at the root of the right wiper. When the point at the root of the wiper exactly falls on the extension line of the right line, the distance between the right wheel and the side line is exactly 30 cm. This observation point is not affected by the height or position of the seat. 2. Observe the central disc on the hood: Some hoods have a central disc. From the right side of the disc, measure a vertical tangent line five fingers wide. Align the leftmost edge of this five-finger width with the inner side of the white line. Drive the car in this manner, and the distance between the right wheel and the side line will be within 30 cm. 3. Observe the small rearview mirror on the front of the car: Look at the small rearview mirror on the front of the car. If the side line appears to be aligned with the car body in the mirror, the distance is correct. If there is no rearview mirror on the front, you can also observe the car's ridge line. Align the ridge line with the side line while driving, and the distance will be within the acceptable range.
The key to maintaining 30 centimeters during hill start parking is finding the right reference point and controlling the speed. I often practice on steep slopes, using the right rearview mirror to align the wheel edge with the roadside line, leaving about a pinky finger's width of space for the 30 cm measurement. Approach the slope slowly, keeping the speed below 10 km/h, and press the brake immediately after stopping to prevent rolling back. If you're too far off, make slight steering adjustments—don't rush, take it slow for accuracy. Regular practice on mountain roads helps build muscle memory, and knowing your car's dimensions prevents scrapes. Stay calm during the test; if you make a mistake, just try again.
I've taught many students how to park on a slope. A simple method is to align the highest point of the windshield wiper with the roadside white line when positioning halfway up the slope, which usually leaves about 30 centimeters. Controlling speed is crucial—climb slowly, not exceeding 15 km/h. If the parking position isn't right, gently press the brake and slightly adjust the steering wheel in place. Check the gap between the wheel and the roadside in the rearview mirror to ensure consistency. Practice a few more times to get the feel, and passing the test will be easier. Use some tricks like listening to the instructor's guidance, and don't overlook safety.
