I find that it works flawlessly in our Mach E. Obviously not a ‘Vette but I think the early wireless CarPlay issues have been worked out.
Dashboard layout is my biggest complaint about HA so glad to see they are giving that a little attention.
I haven’t installed it yet but just putting the info out there in case anybody hadn’t seen the new release yet.
They are completely standard in large parts of the US too–just the northeast and other colder areas haven’t started using them due to their colder winters.