I paid about $75 for a rear view camera setup on Amazon and another $75 for someone to install it in an hour hooked into the existing entertainment display. No

I paid about $75 for a rear view camera setup on Amazon and another $75 for someone to install it in an hour hooked into the existing entertainment display. No worry about wires, charging, etc. Still better than a $500 product which needs a phone that I need to mount and dismount, charge, etc.