A solution to the problem that the central control screen is not bright

The reasons why the central control screen of automobile is not bright are poor line contact, aging power signal line and long screen use time. Different reasons can be solved by corresponding methods.

1, poor line contact: it is necessary to check whether there is a virtual connection on the line in time. Virtual connection will lead to the black screen of the central control screen, as long as the virtual connection part is intact.

2. Power signal line aging: The power signal line in the automobile central control system is aging, so you can try to replace it with a new one.

3. Long screen service time: Long screen service time leads to power module failure, which not only leads to jamming, but also leads to black screen. It may also be because the circuit design is defective, but problems such as abnormal modules and design defects need to be checked and repaired in the repair shop or directly replaced.

Introduction of other functions of automobile central control

1. The central control includes a central door lock system, through which the driver can control the door switch and glass lifting system of the whole vehicle, as well as vehicle controllers such as the center console and audio control panel.

2. There are many kinds of central locking devices used in automobiles, but their basic components are door lock switch, door lock actuator and door lock controller.

3. Door lock switch. Most central control switches consist of a main switch and a sub switch. The master switch is installed on the door next to the driver, and the driver can lock or open all the doors of the whole car by manipulating the master switch.