How to Judge Distance When Turning a Car?

[JayceDella]

Here is the relevant introduction on judging distance when turning a car: 1. Judging the following distance: When you see the upper edge of the front car's bumper from the lower edge of the windshield, it is about 1m; when you see the lower edge of the front car's bumper from the lower edge of the windshield, it is about 2m; when you see the lower edge of the front car's rear tire from the lower edge of the windshield, it is about 3m. The horizontal line relative to the ground seen from the lower edge of the left rearview mirror is the position of your own car's front. 2. Judging the left and right distance: Adjust the left rearview mirror so that your own car occupies 1/4 of the position, and the upper and lower parts each occupy half, so that both the trunk and the road conditions can be taken into account. Adjust the right rearview mirror similarly so that your own car occupies 1/4 of the position, but the upper and lower ratio is 1:4. For the interior rearview mirror adjustment, first adjust the sitting posture, and then make the upper and lower parts each occupy 1/2, so that basically the rear view can be clearly seen.