As a Polestar 2 (closely related to Volvo; they share a lot of components and infotainment software... bugs) owner, none of this surprises me.

I've had the "Complete Center Screen Malfunction" issue on my Polestar 2 (though an infotainment reboot "fixed" it.

But climate controls disappearing and climate shutting off during infotainment reboots is already pretty atrocious.

I have the "backup camera unavailable" issue, and despite multiple recalls and attempts to fix in software... the issue persists.

There are other issues, but none as bad as he's seen with his EX90!