The Android Auto split-screen update lets you use multiple apps simultaneously. Update the Android Auto app to start using split-screen mode. Here's how it all works.
Android Auto updated to fit all vehicle screens: Also gets new UI & split- screen interface - Team-BHP
Android Auto COOLWALK split screen (public stable release) working on my base XL Maverick!, Page 9
Android Auto Coolwalk w/ Full Split Screen (Public Stable Release) Now Working in Bronco!
AA started doing this split screen thing on my 22 Kia soul. any way to get it back to show one app on the whole screen again? : r/AndroidAuto
How to - Android Auto Split Screen - Pioneer DMH WT3800NEX
Disable split screen - Android Auto Community
2+ Android System Smart Screen Player Support Car Player - Temu
Android Auto split-screen support begins rolling out - 9to5Google
User's Manual
Android Auto split-screen issues, location don't moves to visible map area · Issue #16456 · osmandapp/OsmAnd · GitHub
Investigating Android Auto forced splitscreen / widescreen on MIB2 — SEAT Leon FR (Mk3), 1,5 л, 2020 года, другое
How to enable split screen : r/AndroidAuto