The central control of the car is mainly the function operation of some low-voltage accessories, such as air conditioning control, music station, volume and so on. There are also some chassis safety functions on some high-configuration vehicles. Of course, the impression of the car center control, mostly stay in the impression of the traditional interface of the traditional gasoline car, the basic change is little. In the past two years, with the rise of the new power of electric vehicles, many changes have taken place in intelligent vehicles. The form of central control has also changed greatly, and its functions have also changed. In some cases, the push-button controls of traditional gasoline cars have been replaced by a large screen, somewhat similar to a tablet computer, but larger. This big screen also contains many functions. In addition to the functions of the central control interface of the traditional gasoline car, it also integrates more new functions, such as the adjustment of the memory seat, the music system, the entertainment system that can play games, the roof camera function, the automatic parking and so on. All kinds of functions can be realized on the big screen. It's very technological. It's very attractive.