How to Adjust When the Rearview Camera Has No Signal?
2 Answers
Rearview camera no signal is caused by poor line contact. It is necessary to check the wiring and the connection points of the whole vehicle installation in time to see if there is a loose connection. The following is a related introduction about the rearview camera: 1. The function of the rearview camera: The reversing video image uses an infrared wide-angle camera device installed at the rear of the vehicle, and the obstacles behind the vehicle can be clearly seen through the display screen in the vehicle. 2. The function of the rearview camera: If the Sagitar is equipped with a reversing video image function, when the Sagitar owner shifts into reverse gear, the system will automatically turn on the high-definition reversing camera located at the rear of the vehicle, clearly displaying the situation behind the vehicle on the LCD screen, allowing the Sagitar owner to accurately grasp the road conditions behind, making reversing as easy and confident as moving forward.
I've encountered the issue of no signal from the reversing camera several times, and it's usually minor problems that can be fixed. First, check if the camera lens is covered by mud or snow, clean it and see if it works. Then go to the fuse box, near the driver's seat, and check if the corresponding fuse is blown, try replacing it with a new one. Loose wiring connections are quite common, especially the connector from the rear camera to the main unit, unplugging and re-plugging it tightly might restore the connection. Pay attention to protecting the camera while driving, avoid hitting obstacles. A frozen main unit system can also cause this, just turn off the engine and wait a few minutes before restarting the vehicle. If none of these methods work, don't force it, go to the 4S shop immediately for inspection, they can use professional equipment to check for wiring faults or module issues. Don't compromise reversing safety, prevention is key, wipe the lens every time you wash the car.
