sprtsfoto

Hey everyone, new to the forum, did a search and came up empty. Installed iOS 11 on my iPhone 7plus last night and now Carplay doesn't work. Anyone else having a similar issue? The head unit doesn't even recognize the phone. The phone DOES charge when plugged in via the USB port (#1). I also did the 1.15 firmware update via that usb port so I know that's not the issue. Any help is appreciated. Thanks!