I am a bit confused how they work together. Just today I got my USB and went thru the formatting - simple. Plug it in and have the Sentry Icon on the display. So is does the Dashcam AND the Sentry need to be on (red button) while driving? I don't get how they work together or independently. The update:
"Security & Convenience
To help make USB storage for our Dashcam and Sentry Mode features easier to manage, video clips taken while your vehicle is being protected by Sentry Mode will now be stored to a separate folder on your USB drive. Older clips will also be automatically deleted if you’re low on storage."
Doesn't seem to help me understand. Appreciate the input.