China has introduced new regulations that prohibit automakers from using terms like 'autonomous driving' and 'self-driving' in advertisements for vehicles equipped with advanced driver assistance systems (ADAS). The ruling also mandates that any software updates enhancing these systems must undergo government approval before being deployed. This decision follows a series of safety incidents, including a fatal crash involving a Xiaomi sedan. The crackdown aims to address rising safety concerns and ensure clearer communication about the capabilities of these technologies.