I just got a new radio installed. The microphone definitely works. Google hears me say "Hey Google", so it responds to it. The beep comes afterwards to let you know you can speak to it. It doesn't pick up anything after that, it just stops after about 10 seconds, because it didn't hear a command.
I'm using Pixel 7 pro with Android 13.
The Google app is up-to-date and the assistant works fine when not connected to Android Auto.
Anyone else facing this issue/knows the solution? I only see people having the issue that "Hey Google" doesn't work, but the assistant clearly hears me when I say "Hey Google". It just doesn't doesn't respond to any command afterwards.