According to relevant data, in the past two years, the proportion of new car buyers born in the 1980s and 1990s has rapidly increased and become the backbone of market consumption. Simple audio-visual functions are no longer sufficient to meet the current needs of consumers. Full graphic digital instruments, GPS navigation, in car multimedia entertainment, vehicle status display, remote fault diagnosis, wireless communication, network office, information processing, intelligent transportation assisted driving, and so on have become popular new trends among consumers. In the era of intelligence, the full interaction between people, cars, and the environment will become a key direction for the development of car infotainment systems. Major automobile manufacturers are also moving in this direction.