A:AnswerSometimes my cam does does start on start up. Have to restart car or push reset button on bottom of cam. Only happens once in a while, just make sure it starts when starting vehicle
A:AnswerNo serviceable batteries and nothing rechargeable that I am aware of. Plug it in to the cigarette lighter/USB and you are good to go. Maybe there is something more that I don't know about with the "Continue" question when you turn your car off, but I am not aware of what the could be or why it is needed.
A:AnswerIf it is connected to a power source and set to "Parking Record'' then yes, it will record if it detects any motion during parking. The built in battery will only last for about a short period of time. If you want to record for an extended period of time, you have to hardwire it.
A:Answeryou can see just the rear camera on display but understand you have a 2 inch screen , dont buy a dash cam for rear camera driving not a good match
A:AnswerIt is good for traffic concerns but not late night vandalism. I have not looked passed the $250 range but I know there are a lot better ones out there but you will have to pay for it.