How to manually update Android Auto (and what it might mean if you can't)

In practical terms, this means that Android Auto should be updated automatically in the background like any other app on your ...
9to5Google

Amazon says Fire TV devices will be able to sideload Android apps again in upcoming update

Fire TV hardware will be able to sideload apps again with an upcoming Android software update for Amazon’s streaming ...
Techaeris

Wireless CarPlay Without the Cable: Ottocast’s Two New Adapters Also Add Parked Streaming

Ottocast's new U2 Air Edge and Play2Video X adapters add wireless CarPlay and Android Auto to compatible wired vehicles, with the Play2Video X adding parked streaming entertainment.