How to Interpret the Lines in a Rearview Camera?
2 Answers
Method for interpreting the lines in a rearview camera: The rearview camera displays three trajectory lines as a guide, primarily used for distance judgment. When an object just touches the green trajectory line in the rearview camera, the actual distance between the object and the rear of the car is approximately 1.5 meters. At this distance, the driver can reverse with confidence. If the yellow trajectory line in the rearview camera touches the object, the actual distance should be around 1 meter. If you still wish to reverse at this point, observe carefully, control the speed, and proceed slowly. Finally, if the object coincides with the red trajectory line in the rearview camera, the actual distance should be about 0.5 meters. If you are parallel parking, do not reverse further at this stage, as it may prevent the car behind from exiting properly.
The lines in the reverse camera are divided into three colors: the green line represents a safe distance. I’ve been driving for many years and often use them to reverse precisely, easily parking in the spot. The yellow line is the warning zone, meaning the distance is close and you should slow down—don’t be reckless. The outermost red line indicates danger, meaning the object is already close, so stop immediately to avoid a collision. The guide lines move with the steering wheel to show the trajectory, so when I turn the wheel, I can predict the rear wheels’ path, which is especially useful for reverse parking. Beginners might overlook these lines—I had minor scrapes when I first started reversing blindly—but with practice, it becomes second nature. Remember to keep the camera lens clean; after rain or when it’s dusty, the view can be affected. A quick wipe ensures a clearer vision, and these small details save a lot of trouble. Driving is a skill—master the tools, and you’ll be efficient.
