Owner of a 2019 Chevy Camaro here. Carplay was working fantastically, and then I decided to update to IOS18. I thought it was no biggie, just another update. Oh, was I wrong. The whole infotainment system freezes up; the screen turns black for a couple of seconds, reboots, and shows the logo as if you were entering the vehicle. It then reconnects to carplay, just to do the same thing, not even a minute later. Super frustrating. I called my local Chevy dealership, who said they could do nothing about it, then spent over an hour on the phone with Apple, who told me to wait till Chevy had an update. I have an 8-hour road trip in less than a month and need carplay for directions + music. It's incredibly frustrating all around, and I haven't gotten any clear answers from either party.