Google has reopened the Android Auto beta program and is currently accepting new testers, but slots won't last forever.
Gemini is at the heart of Android Auto now — combine that with a new media player UI, and it's pretty useful.
XDA Developers on MSN
3 hidden Android Auto features I wish I knew about earlier
Android Auto's Developer Mode opens up useful options like Default USB Configuration, higher resolutions, and more.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results