Level 5 Automation refers to fully autonomous systems that can operate without any human intervention in all conditions. This means that the vehicle or machine can handle any situation it encounters, from complex traffic scenarios to adverse weather conditions, without needing a driver or operator to take control. In the context of self-driving cars, Level 5 represents the highest level of automation as defined by the Society of Automotive Engineers (SAE). These vehicles are designed to navigate and make decisions independently, providing a seamless experience for users who can simply enter a destination and relax while the vehicle takes care of the rest.