4hw.com.cn: many netizens are not used to using the function of reversing image. Even many netizens add a reversing Leida when they have reversing image. The main reason is that they are not very good at using reversing image. They don't know how far the green line, yellow line and red line are.
In fact, when the manufacturer is convenient for the car owner to reverse, it can better identify the rear car distance, so it adds the auxiliary line of car distance.
The green line is generally about 2 meters away from the rear. At this time, you can continue to reverse slowly;
Yellow line, generally the rear distance is about 0.7 to 1 meter, so you should be very careful when reversing;
On the red line, the distance between the rear cars is about 30 cm. At this time, you must stop.
The reversing image scale is only used as a visual judgment of the approximate distance between the vehicle and the obstacle, and it cannot be accurate to the specific value. Of course, the scale distance of each manufacturer is also different. For example, the red range of the above figure is less than 10cm.
When reversing, do not only look at the reversing image, but also look at the reversing mirror. Cooperate with the reversing Leida to prevent the rear side of the car from hitting obstacles. The reversing image allows you to see the road conditions behind the car, but the Leida of relatively short obstacles or ditches will not alarm, and the reversing mirror will not see it. Leida Changming needs to step on the brake immediately. It's about 20-30cm away from the car, and then it'll come across.