Android Auto is a platform that allows users to safely access apps and services from their Android phones on supported car infotainment systems. It solves issues with current navigation systems by providing up-to-date traffic info, automatic map updates, and a more familiar user experience when your phone is plugged in. Key features include an overview with Google Now, customized navigation with Google Maps, access to music services like Google Play Music, and voice commands through Google Now for notifications and car services such as roadside assistance.