I was looking at getting a new headunit that supports Apple CarPlay and it seems like a few have like 4 camera inputs. That's cool, but I can't rightly figure out if they record the input like a dash cam. My friend's Tesla is always recording for example. Is there any setup like that out there?
I was looking at this one for example:
https://www.kenwood.com/usa/car/excelon/dmx907s/