Same issue here, 2019 Colorado. JBA Chevy has replaced USB port, radio and HMI. It’s still rebooting when using CarPlay. The last time at the dealer , they couldn’t get it to replicate (currently happening 3-4 times per week on average). They reached out to GM who told them the issue must be my iPhone. The problem is that it has happened with three different iPhones, running different versions of iOS. This is so frustrating. I love my truck and am currently trying to record video of the reboots in hopes of one last ditch effort to get them to fix it. If that fails, I’m going to try to use the lemon law. Will update if I find a solution.
