The important task of the body controller is to simplify the operation and reduce the manual operation of the passengers so as not to distract the passengers. The automobile body control system includes automobile safety, comfort control and information communication system, which is mainly used to enhance the safety, comfort and convenience of the automobile.
1) Enhance automobile safety: airbags, seat belts, central anti-theft door locks;
2) Enhance automobile comfort: adaptive air conditioning, seat control;
3) Enhance automobile convenience: automatic windows, electric door locks, electric rearview mirrors, electric roof (sunroof), etc. and power management system that meets the needs of various electrical equipment. There are also integrated display systems, driver information systems, navigation systems, computer network systems, status monitoring and fault diagnosis systems, etc. that are used to connect with the outside of the vehicle and coordinate the functions of the electronic control units of various parts of the vehicle, connecting a large number of computers, sensors and traffic management service systems.