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

The Android Auto app lives in the Play Store, so start there if you want to update.
autoevolution

Google Maps Immersive Navigation Shows Up on Android Auto After 17.3 Update

Immersive navigation is now rolling out to Android Auto users, it seems. This certainly took a while after the March update, but the “biggest navigation upgrade in over a decade” - Google’s own words, ...
autoevolution

Google Maps on Android Auto Loses Traffic Information, Users Call for Emergency Update

The color-based system used to display real-time traffic information in Google Maps appears to be broken for some users. The issue affects only the Android Auto version of Google Maps, with users ...
Android Authority

Google Maps Immersive Navigation seems to be rolling out for Android Auto

Google Maps Immersive Navigation appears to be rolling out for Android Auto. The update brings 3D buildings, easy-to-spot flyovers and off-ramps, and more. However, the rollout seems to be a ...
Android Authority

Google fixed this Google Maps issue on mobile, but it's back now on Android Auto

Traffic lines are disappearing from Google Maps on Android Auto for some users. The issue appears limited to Android Auto, not Maps on phones. Some users say the problem started after the Immersive ...