An infotainment system is a digital interface found in modern vehicles that combines entertainment, information, and connectivity features. It typically includes touchscreens or control panels that allow users to access music, radio, navigation, smartphone integration, hands-free calling, and sometimes vehicle settings. Infotainment systems enhance driving convenience and safety by centralizing controls and providing real-time information, but they also present cybersecurity risks if not properly secured, as they can connect to external networks and devices.