How to Find the 30cm Distance for Pulling Over in Subject 3?

[EleanorLee]

When you hear the parking instruction, turn on the turn signal, observe the traffic situation, and after confirming it's safe, turn the steering wheel to the right. From inside the car, when the raised part of the wiper is about to align with the right line, immediately straighten the wheel. When the raised part aligns with the road edge line, the distance is exactly 30cm. When about one-third of the front of the car aligns with the right line, the distance is exactly 30cm. Adjust the rearview mirror before getting in the car. When parking, observe the right rearview mirror. When the front and rear door handles align with the road edge line, the distance is exactly 30cm.

[LaCharlie]

My driving instructor taught me a simple and straightforward technique for pulling over to the curb: first, slow down and gradually approach the curb, using the right rearview mirror to gauge the distance between the edge of the car and the white line on the roadside—about 30 centimeters, roughly the width of two fists (fist width). At the same time, ensure the car body is parallel to the curb and not tilted. Before the test, I practiced daily on marked sections of the driving school training ground. After stopping, I would step out and measure the distance to ensure minimal error. The steering wheel requires slight adjustments—no sharp turns—and once the car is aligned, hold steady without moving. When nervous, it's easy to forget to check the rearview mirror, so it's best to make it a habit. Some cars have reference points, like aligning the highest point of the right windshield wiper with the curb, but since models vary, you'll need to test and adapt through practice.

[MacLola]

I remember when I took the driving test for Subject 3, I was so nervous that my palms were sweating, and I almost missed the 30 cm mark during the roadside parking. Here's a practical tip: find an open road to practice, draw a 30 cm line with chalk on the ground, and slowly pull over until the wheel touches the inside of the line—that’s the correct position. When driving normally, don’t just focus on the test; remember your car’s position, like aligning the right corner of the front bumper with roadside objects. The key is to slow down steadily, make small steering adjustments, and avoid sharp turns that could damage the tires. Examiners actually value smooth and safe maneuvers—if the distance is slightly off, don’t overthink it; just stop steadily and move on to the next step without disrupting traffic.

[JosieLynn]

Safety First When Pulling Over: Always check the rearview mirror to ensure no vehicles or pedestrians are approaching before pulling over. A 30 cm distance allows safe passage for pedestrians. A simple method is to sit upright and observe the curb appearing within one finger's width in the right rearview mirror, indicating approximately 30 cm. During tests, don't aim for perfection—stop steadily once the distance is close enough, as safe operation outweighs precise distance. Make it a habit to practice this during every drive to master it naturally.

[IkerDella]

Here's a quick tip for beginners: After adjusting and fixing the seat position in the car, focus your eyes on the right end of the right wiper. When you see it align with the roadside line, stop immediately, and you'll typically be within 30 cm. During the test, don't panic—just glance at the distance between the front of the wheel and the line (keep it within 30-40 cm). Practice several times to make it instinctive. Slow speed is key for fine adjustments—don't rush, or you might scrape the curb if too close or reveal flaws if too far.

[MacMary]

Don't be psychologically afraid during the test: The examiner mainly checks if you can park safely. Don't panic if you can't get the 30cm right at first—stop steadily first and then make minor adjustments, as this won't cost you major points. During my preparation, I practiced many simulations, letting my body memorize the wheel position sense. Just hold the steering wheel lightly with your right hand and feel when the car body is parallel. Mastering the distance comes from daily driving practice—for example, observing the roadside line within the midpoint range of the car body. Stay relaxed and natural to handle test pressure.