How to find the 30 cm point when driving straight in Subject 2?

2 Answers
FrankMarie
09/08/25 8:25am
When one-third of the front of the car aligns with the right sideline, you can proceed. During practice, you can divide the front of the car into three equal parts and make a mark at the one-third point. The position where the raised part of the left wiper coincides with the white line on the right ground is the 30 cm point. Then, you can confirm it by checking the right rearview mirror.
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JesseRose
09/20/25 6:48am
For finding the 30 cm reference point in the straight-line exercise of Subject 2, I often teach students that the key is to choose the right reference. When the car body is aligned straight, the center of the steering wheel should aim at a specific spot on the roadside, such as a manhole cover or a gap between bricks. Alternatively, you can look at the right rearview mirror and maintain a distance of about one finger's width between the car body and the curb, which is approximately 30 cm. During practice, it's recommended to first use tape to mark a temporary reference point on the corner of the window. Align with it a few times to get familiar with the feeling. Remember, don’t get nervous during the test, keep the speed slow, and frequently check the rearview mirror for confirmation. If you feel unsure, you can also use roadside stones or markings as additional reference points. Mastering the straight-line exercise is fundamental; practicing parking and reversing more often will make it smoother. It's normal to feel nervous during the test, but practice makes perfect. I believe you’ll master it soon. Good luck and happy practicing!
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