How to Restore the Missing Reversing Guideline?
2 Answers
Reversing guidelines are generally controlled by a camera switch in the display settings. Simply toggle the switch to ON to activate them. Ensure the reversing camera is installed centered on the vehicle's width for a comprehensive rear view. Method to set up reversing guidelines if they're not displayed: Start the vehicle. If you're not moving the car, turn on the ignition by inserting the key into the steering column's keyhole and rotating it to power up the central control screen. The screen will then display the rear view, often with distance-indicating lines. With the ignition on, shift into reverse gear. Proceed to the rear of the vehicle where the reversing camera is typically installed—commonly near the license plate light on the trunk lid or below the rear bumper. If the camera's light is on, it's functioning correctly. Manually adjust the camera's angle by rotating it left or right to modify the viewing height.
When I was reversing the car, I noticed the trajectory lines were missing, which has happened before. I suspect the system settings were accidentally turned off. I tried sitting properly in the car, turning on the central control screen, and navigating to the ‘Settings’ menu, then entering the ‘Assistance Systems’ or ‘Rearview Camera’ options. There’s a ‘Trajectory Line Display’ switch there—just tap it lightly to turn it on. If you can’t find the menu, try turning off the car’s power for a few minutes and then restarting it; sometimes a system reboot can restore it automatically. These trajectory lines are very useful for daily parking, especially in tight spaces to prevent rear-end collisions. I recommend checking the settings quarterly to ensure they remain functional. If you still can’t get them to appear, it might be a camera issue or a software glitch, in which case it’s best to visit a repair shop sooner rather than later.
