What's the matter with the display screen not showing the reversing image?
2 Answers
Here is the relevant introduction about the display screen not showing the reversing image: 1. Host program issue: Sometimes it requires reprogramming or upgrading the program to solve the problem. However, more often than not, just like restarting a computer to fix minor issues, it works fine after a reboot. 2. Navigation data problem: For example, vehicles with connected driving have too many marked points stored in the map; or too many operations on the host in a short time, causing the host to freeze; or issues with real-time traffic information data processing. 3. USB usage problem: For instance, some low-quality USB drives may cause compatibility and data transmission issues, leading to poor host performance. Or there are too many non-multimedia files in the USB drive/hard disk. 4. Bluetooth problem: Such as poor fiber contact in the vehicle's Bluetooth module; or the phone is connected to the vehicle via Bluetooth, and there are many special symbols in the phone's contact names, or some protective software on the phone causes a black screen.
I've encountered this issue several times, mainly due to display screen or camera malfunctions. For example, poor wiring connections can cause connectors to loosen after prolonged vehicle vibration, preventing signal transmission to the screen. It's also common for the camera lens to be covered by dirt or debris - try cleaning it. A blown fuse could be another factor; if the reverse system's fuse in the fuse box burns out, the image disappears. System software freezing is another possibility - when the car computer crashes, try restarting or wait a few minutes. A faulty reverse gear switch can also cause this, as the image only activates when reversing but the switch has poor contact. If the problem persists, visit a repair shop immediately to avoid compromising driving safety.
