That tech is not there. The cam has it’s own status display on dashboard that shows"vigilance". On 5 hour drive on Interstate I got 0/5 maybe because I was wearing glasses?

There is so much stuff in modern cars that don’t work the way you want it to, or plainly doesn’t function. Dead-end menu items, touchscreen buttons that don’t do anything, driving “assistance” for collision detection with many false positives…

I’d want the least amount of software in my car, but the industry marches blindly the other way, and they seemed to have inherited QA from Microsoft.