I just got a S21 ultra and have plugged it into my 2021 Toyota 4Runner. Everything seems to work with Android auto except texting. I will say, ok google, and it will engage and then I will say Text Sally Jones. Then there is a pause and it will just go back to the song it was playing. It doesn't sent a text or respond.
Any help would be appreciated. I have updated Chrome, Android Auto, etc. It just seems to be an issue with texting.