Android Automotive is the infotainment system’s OS and runs fully without a phone.
Android Auto is the Google equivalent of CarPlay and runs on your phone.
It’s easy to confuse. Like watching Apple TV on your Apple TV in Apple’s TV app.
Did they hire their branding person from Microsoft? And how about AppFunctions (Google) and AppIntents (Apple)?
So I can use android auto on an android automotive head unit - got it but also this seems needlessly confusing naming structure. Apple TV comparison is apt lol