The machine of Qoros 5 car does not start.

1, power problem, third-party software does not match the system.

2. The software version is too old, resulting in system failure, abnormal display and screen damage.

3, the use time is too long, and the line aging causes a black screen.

4. There is no image or sound, maybe the power plug-in of the navigation display is loose.

If there is no sound or image, the DVD should be broken.

6. The battery is seriously short of electricity, which makes the electrical equipment on the car unable to work normally. The phenomenon that the car central control screen is not bright is probably due to poor line contact, so it is necessary to check whether there is a virtual connection on the line in time. If there is, it will naturally lead to a black screen in the central control screen. At this time, the virtual connection part is connected intact.