What is the reason why the car screen is not bright?

What is the reason why the car screen is not bright?

Nowadays, more and more cars are equipped with high-definition big screen or central control screen, but sometimes the car screen will suddenly turn off, which bothers many car owners. In fact, there may be many reasons why the car screen is not bright, among which the most common reasons are circuit failure, display failure, central control panel system problem, program function failure, broken cable or fuse, etc.

If the screen is not bright, check the display circuit for faults. For the wiring problem, it may be due to poor contact, short circuit or open circuit, and it is necessary to find a professional to repair the wiring. If the line has only a virtual connection, it needs to be unplugged and reconnected. If the power module is faulty, it needs to be replaced with a new one.

You can also check whether the display screen of the big screen is not bright because of damage or black screen. In addition, the fuse of the central control panel may be broken, resulting in poor power supply and need to be replaced with a new fuse.

No fault was found during the inspection. It may be that the central control panel is dormant and needs to be restarted. The owner can check the above factors one by one, determine the specific fault point, and take corresponding solutions. At the same time, we should also pay attention to maintaining the electrical system of the vehicle to reduce the possibility of problems.