Android Auto disconnects are usually solvable once you isolate wired vs wireless. Start with cable/port checks for wired issues, rebuild pairing for wireless issues, and ensure battery optimization ...
Your Bluetooth isn't broken.
Suppose someone came to talk to you and said, “I need your help. I have a Raspberry Pi-based robot and I want to develop a custom Android app to control it.” If you are like me, you’ll think about ...
Google restores Android Auto Do Not Disturb to activate reliably via Bluetooth, keeping drivers focused while passengers still get notifications.