Oh yes Apple "wraps" their AI in a "privacy architecture" -- you can't use Carplay unless you turn it (Siri) on.
Yes, but Siri can be turned off from invocation without turning off CarPlay. You can disable the side button and Hey Siri while leaving Siri "on."
“Sorry, I don’t know where you are”
How do you expect to use a nav system while driving without voice control?
Yes, but Siri can be turned off from invocation without turning off CarPlay. You can disable the side button and Hey Siri while leaving Siri "on."