Human-computer interaction can be done through CLI (Command-Line Interface) or. Starting with the CUI (Character User Interface), and moving up to the CUI (User Interface), the appropriate usage method and device are implemented so that the user can conveniently use the product or service. For this, safety, convenience, and time reduction play a major role in UI. Coming to the modem era, it has become an important task to focus on the interactive gesture CLI, rather than physical manipulation of the in-vehicle interface, and to design actions that are easy for users to recall. Therefore, this paper intends to study the natural gestures for vehicle users to control the vehicle. Beginning with the theoretical study of interfaces and interactions, the influence of the Internet on car interaction design is explained, and the design of car interaction interfaces is summarized to study the existing car interaction system for drivers. Considering the operational limitations through the gesture interface, an important issue of how to design a gesture with good aesthetics and experience has emerged. Cars are one step closer to saving time and convenience of vehicle transportation by interacting with autonomous driving or various interfaces. In addition, the automobile becomes a platform that connects digital information services with transportation means, providing information and entertainment program functions that can be controlled by the driven In terms of in-vehicle interaction, multi-channel user interfaces will become the core of future interaction design. At the same time, gesture interaction is increasingly being used as a possible interaction method in some product and display designs. Among them, in the human-machine interaction interface based on gesture manipulation, automobile human-computer interface design is one of the important fields of human-computer interaction. In this regard, this paper discusses gestures and related theories on gesture design for automobile human-machine interfaces, and explains the main directions of related research on automobile human-machine interfaces. And, by summarizing the existing research on human-machine interface design, and presenting gesture design methods such as the validity of gestures in automobile human-machine interfaces, application of human-machine interfaces, and human-computer interactions, the interaction of domestic and foreign automobile gestures is analyzed, do. In conclusion, we propose a design method of a user-defined gesture for an automobile human-computer interaction interface and classify the application of gestures. By referring to the vehicle human-computer interaction system design and user-designed gesture sets, the function and architectural process of the vehicle system for gesture manipulation are defined. The significance of this paper is to discuss the major gesture driving design process and gesture design method for automobiles, and to study and think about user-centered design methods.