How to Adjust Inaccurate Reversing Camera?
3 Answers
Adjust the tie rod of the steering gear. Fix the angle of the steering wheel and the spline gear of the steering column. After the car is parked, observe the angle of the reversing camera until the appropriate angle is found.
I've been repairing cars for over a decade, and troubleshooting inaccurate reversing cameras requires step-by-step inspection. First, check if the camera position is correct - sometimes it gets knocked askew by car wash workers, and a gentle manual adjustment will fix it. Then examine whether the lens is dirty; wiping it with a microfiber cloth can make a noticeable difference. Here's the key step: access the reversing calibration option in the infotainment screen, select a level parking space, engage reverse gear, and follow the on-screen instructions to adjust the guideline angles. It's best to have someone assist you in verifying the actual distance accuracy. Remember to perform this operation in clear daylight for optimal visibility. If misalignment persists after adjustment, the internal camera sensor might be faulty, or the mounting bracket could have been deformed in a previous collision. In such cases, replacement is necessary - an OEM camera for regular vehicles typically costs around 300-500 RMB. If uncertain, visit a repair shop where professional equipment can diagnose the issue within seconds.
Last time my car's reversing camera suddenly went completely out of alignment, but I managed to fix it myself. First, determine whether it's a camera issue or a system problem: try restarting the infotainment system by holding the volume and power buttons simultaneously for ten seconds. If that doesn't work, check if the mounting bracket screws are loose and tighten them a couple of turns with a small wrench. Go into the parking assist settings in the vehicle settings menu, where you can adjust the horizontal and vertical positions of the guide lines. I spent half an hour aligning them against my garage wall to get it right. Aftermarket cameras are prone to misalignment, so check if the wiring was connected incorrectly. Remember to tape the adjusted position after finishing to prevent it from shifting. By the way, in winter, the screen may respond slowly due to low temperatures, leading to misjudgment—wait until the car warms up in an underground garage before adjusting. Also, when installing mud flaps, don't mount them too high, as they can block the camera's view.
