Power cable for parking monitoring for AKY-V360ST

I have it hot wired and I don't understand while I am traveling it turns itself off! I have to keep turning it back on. What's the problem?

The dash cam is awesome, I just wish the display is 4k but overall it is excellent.

The rear camera or cable is not giving a stable signal making the quality of the rear camera poor... it's like there are multiple lines running up...

To get the fill value out of this product, install the power Cable for parking monitoring. Gives you freedom of operation with a click of a button when shutting down car 🚗

Power cable for parking monitoring