A:AnswerHad mine hardwired by Bestbuy to my Cadilac XT5
It does that also powers on when I start my car, stays on when I turn off my car and goes off when I open the door. When I have time I will trace where they hardwired it to see if there is power on all the time.
Not sure if has a sleep mode of some sort and records when it feels a movement of the car.
A:AnswerFront camera is mounted on windshield. No problem there. But rear camera is mounted on inside of rear window. May be a problem for a convertible.
A:AnswerNo it does not, it needs to be hardwired into the car, the older dash cams were much better in that aspect with internal batteries and much better video quality
A:AnswerOnly if you purchase a separate battery pack or power supply. You do not want to run off the car battery when the engine is off because of potential of depleting car battery.