Has anyone else had this issue? I think it's related to Sentry Mode because I have that disabled but it still goes on when the car is parked. I'm also able to put Sentry Mode in record mode even though there is no USB Drive plugged in. So I think my MX thinks I have a USB drive plugged in when I don't? When I press on the icon it doesn't go away. Formatting the USB drive and plugging it back in hasn't helped. Neither has resetting my MX (options 1 through 4 here How to reboot your Tesla if something is going wrong). I want my dashcam and sentry mode back. Please help!