How to park your car in the best position during the Module 2 Dump Exam

Subject 2 reversing into the warehouse test, the best way to park the car in the best position is introduced as follows:

The green line is the outer track of the rear wheel when leaving the warehouse;

If the starting point of the outside of the rear wheel is exactly at the starting point of the green line (datum point) when reversing the right full wheel, you can make no correction and reversing successfully;

If the timing of the full wheel on the right side of the reverse is 30cm earlier than the reference point, the outside of the rear wheel moves along the purple line;

If the timing of the full wheel of reversing is 30cm behind the reference point, the outside of the rear wheel moves along the red line;

The starting point is advanced and can be corrected in the following ways; There is no way to correct the starting point by more than 30cm, and the minimum turning radius of the car is fixed.

The following explains the situation that the timing of the right full wheel is 50cm earlier than the reference point at point A.

If no correction is made, the outer edge of the rear wheel will move according to the purple line and the reverse will fail.

Reversing into storage has always been a problem, and the exam requirements are becoming stricter year by year, and students are complaining. The following is an analysis of the skills of inverting the library accurate to the centimeter.

When the right rear wheel of the car goes to point B, the extension line parallel to the body at 30cm outside the body will touch the target (the front right point of the library), then the direction will return to the right, and the wheel will move from point B to point C along the black dotted line.

The extension line parallel to the body at 30cm outside the body is actually very easy to determine, when the car is parked in the garage in a centered position, the library edge line is this line, and its position on the mirror is fixed.

When the right rear wheel travels to point C, the right full wheel can be basically determined, and the wheel trajectory arc can bypass the target (the front right corner of the library), and then the full wheel is played to the right. The outside of the wheel moves from point C to point D along the dotted purple line.

When the right rear wheel is close to the D point, return to the positive direction, fine-tune the spacing between the two sides, and put it into the warehouse correctly.

The trajectory of the movement of the target (upper right corner of the library) in the right mirror.

The blue dotted line is the projection line of the body on the ground.

The black dotted line is the location of the library edge.

The green line is the movement trajectory of the target standard and does not need to be corrected.

The purple line shows the state of the starting point in advance, and b' and c' correspond to the position of the target in the mirror at point b and point c in the previous figure, respectively.

During reversing when the starting point is advanced, the trajectory of the target is A' along the purple arc to B' and along the black dotted line to C'.

The area enclosed by the black dotted line and the red arc in the mirror is the safe area of the target, beyond which the probability of success is slim.

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That's what your coach taught you, it's easy.

First of all, don't listen to the advice of the coach or others, the rearview mirror crosses the line and stops, and the car is right in the middle of the garage. This is completely wrong, because the influence of height, seat is not taken into account.

The correct way is: let the car park in the garage first, then get in the car to see the point, look at the position of the rearview mirror and the line, remember it, and stop here next time.

The skills of reversing into the garage and parking accurately, as follows: the clutch clutch pedal should be pedaled with the front foot and not with the center of the foot. And then to. The heel is the fulcrum to control the size of the clutchGenerally, when the clutch is stepped on to the end, the position of the heel is not convenient as a fulcrum, which is to make the whole foot a little better and find the right position.

As a dictionary. Look at the parking space, the position of the two feet and the two poles behind the garage. Distance.

Stay away from that side, and generally hit in a semicircle. I regret it in the right direction.

When reversing into the garage, you should look at the mirrors on both sides, and you should often observe some buildings next to you. You can practice more.

There are three major elements, the first speed should be slow, the second direction should be fast, and the third seat position should be the same for each training test!

In the process of reversing into the garage, you must do a series of actions according to the content taught by the driving school instructor before you can park.

To quickly hit the steering wheel, look in the rearview mirror in time, and observe whether the two sides of the garage are parallel to the tires.

Practice more and summarize more, and find the right point for yourself.

In fact, you should pay attention to what you have learned in driving school, and now the main thing is to relax. Just train.

When reversing, look at the lower edge of the right rearview mirror (look at the lower edge of the left and right rearview mirrors), and when you are about to cover the starting line, the steering wheel is killed on the right.

The user looks at the middle point between the right rear door handle and the right rear window strip, when the corner of the garage is about to be covered, the right side of the steering wheel is killed, the user can also directly see the right angle of the right rear window strip, when the corner of the garage is about to be covered, the right angle of the steering wheel is killed, the right angle of the eye, the right angle of the right rear window strip, and the corner of the garage is a three-point line.

When the Yuanbei driving test, the coach taught me to look at the lower edge of the left rearview mirror, the lower edge coincides with the yellow dotted line is to step on the clutch and step on the brakes, and the general body will not cross the line. The position of the door handle varies depending on the model, so it may not be accurate. You can try this method, anyway, I think it's a hundred tried!

When the lower edge of the left mirror just presses against the bottom corner of the garage, the brakes stop. (Remember: everyone's height and line of sight are different, and tall people have relatively close line of sight, so you can stop when the lower edge of the left rearview mirror is pressed a little past the bottom corner; Shorter people have a farther line of sight and can stop when the lower edge of the left mirror is about to touch the bottom corner of the garage.

1.Start by driving your car forward for a certain distance past the parking space. (The lateral distance between the car and the parking space next to it is kept in about meters).

2.Kill the steering wheel inward (killing means that the steering wheel can no longer turn inward), and reverse slowly with reverse gear, pay attention to the speed must be slow.

3.In the process of reversing, pay attention to see whether the rear wheels can be safely stored through the rearview mirror, and if there is a deviation in the direction, you should slowly return to the steering wheel until the rear wheels can safely drive around the corner, which should be practiced slowly.

4.Once the rear wheels are in storage, when you feel that the body is in alignment, return to the steering wheel (i.e., the original position of the steering wheel) and continue to reverse the car. Always pay attention to the rearview mirrors on both sides during reversing, and never press the line.

5.When the car has been fully stored, step on the brakes, hang neutral, turn off, pull the handbrake, and loosen the seat belt, and pay attention to the order.

Rearview mirror has a key role in reversing into storage, adjust the mirror, is a solid foundation for the successful completion of reversing into storage, take the right storage as an example, the body occupies 1 2 in the mirror, the rear door handle is 1 cm down on the mirror edge, and the front door handle is about 1 3 places along the mirror.

The left mirror is also adjusted in this way, but the body can occupy a little more, and the rear door handle is on the upper edge of the mirror, so that the left rear wheel can be seen without sticking out of the window, so as to facilitate the observation of left parking and side parking.

Maintain a consistent sitting posture. Reversing and side parking pay attention to the time point or position of storage, that is, be sure to adjust the back of the seat to adjust vertically, keep the sitting posture consistent, so that every time when observing the judgment point, the position is basically the same, if you do not adjust the backrest of the seat vertically, the sitting posture can not be consistent and easy to misjudge the storage point.

Yuanbei driving test feels that the focus of the second subject reversing and warehousing test is "the distance between the repair body and the library line".

Generally, the coach will let us fill the steering wheel when the right is reversed, but I suggest that we can leave a little room not to fill it, and we can play a circle of +90 degrees, so that there is room for repair when entering the warehouse. If you find that the right rear wheel is too wide from the corner of the library, then continue to hit the steering wheel to the right, and you can continue to maintain this state after playing.

What should I do if I find that the distance between the left and right sides is not the same, but I want to adjust it with obsessive-compulsive disorder.

These methods were really useful, and I was able to pass them by the time I took the exam.

It's so easy. When driving forward, keep the left sideline outside the midpoint of the lower edge of the left mirror (try to make the left sideline a little left in the middle of the lower frame). How to tell if the front of the car has crossed the starting line of the test, just look at the left door, cross the starting line, stop in the middle of the door, and then reverse into the garage.

Key points of reverse storage and side parking in subject 2:

1. The current field test requires that the five items of reversing into the garage, curve driving, right-angle turning, side parking, ramp fixed-point parking and starting are completed at one time, and each test gives two chances. However, if there is one item that cannot be completed, you will have to restart the exam from reversing into the warehouse. It can be said that it is more difficult than before.

When we drive from the previous project to the side parking site, we should pay attention to keep the car straight, and keep the distance between the right wheel of the test car and the left sideline of the side garage about 30 cm.

2. After the car is driven to the designated position, start reversing, and the steering wheel remains correct. Note the second door handle from the right mirror to the right door. When the doorknob is aligned with the camera or stake, make a circle to the right.

3. Don't look at the right rearview mirror anymore, and start looking at the left rearview mirror. When you can see the corner of the garage inside the garage from the rearview mirror (the red dot may also be the corner along the zebra crossing), immediately return to the right direction.

4. Keep your eyes on the left rearview mirror, pay attention to the wheel behind the left side, when the wheel just overwhelms the garage sideline, quickly kill the steering wheel to the left, know that the car is completely into the garage, and the body is just parallel to the garage sideline, back to the right direction, at this time, the side parking will complete the cherry blossom pose.

5.Pay attention to the absolute slow speed, the direction is absolutely fast, you can't be nervous, you can't panic, you can't have a big one'Head twist (we rule here, Khan!) When you go out of the warehouse, you are often careless, and if you are not careful, you will hit the facilities in front of you, and the facilities in the examination room will be damaged, not only will you have to compensate, but you will also end up with the exam and do not pass.

Therefore, when leaving the garage, I saw that the right front corner of the car was just aligned with the right reservoir line, and quickly hit the right direction, slowly out of the garage, and the side parking was completed.