HMI stands for Human-Machine Interface, and in the context of vehicles, it refers to the technology that enables communication and interaction between humans (drivers and passengers) and the vehicle's various systems and functions. The HMI plays a crucial role in providing a user-friendly and intuitive interface that allows users to control and access different features of the vehicle. It encompasses both the physical controls and the graphical user interface (GUI) displayed on the vehicle's infotainment screen or instrument cluster.

Key aspects of HMI in vehicles include:

A well-designed HMI in vehicles enhances user satisfaction, safety, and convenience by ensuring that drivers can access and control vehicle functions with ease and minimal distraction. As technology continues to advance, HMIs will play an increasingly vital role in providing a seamless and connected driving experience.