After On-Star expired, I am having trouble with Apple Car Play and Siri. First I got a message about not trusting the SSL. Now when I try Siri, she says she is having trouble with the internet connection. I am doing this with my iPhone connected via cable. Also, the Apple Map function can't calculate a route. I assumed without On-Star it would be essentially like using my cell phone communicating directly with ATT and just connected to the center console through the cable. Should I turn off the Chevy Bolt local wifi?