What are the reasons for the Geely Vision's central control screen not lighting up?

[DiBenjamin]

There are several reasons why the central control display screen of a Geely Vision car may not light up: power supply issues with the central control system; damage to the central control screen; or a blown fuse in the central control system. Power Supply Issues: If the central control screen is black and not lighting up, you can try restarting the screen by turning the ignition on and off. If this doesn't resolve the issue, it is likely due to poor contact in the wiring, and you should promptly check for any loose connections. Screen Damage: If after checking the above two scenarios the central control screen remains black, it is probably due to prolonged use causing a failure in the power supply module, leading not only to lag but also possibly due to inherent circuit design flaws. Issues like module malfunctions or design defects require inspection and repair at a service center, or direct replacement may be necessary.