Hi it's a Vantrue N4, a 3-camera system with the GPS mount and a hard-wire kit ... power comes from down by the A-Pillar on the drivers side where there is a ground point and a spare fuse slot in the fuse-box (the differential lock which I don't have) - if I were to do it again, I'd power it from the OBD plug - you live and learn
. The wires were not easy to route, had to remove trim panels all the way back to the rear of the van to get a neat install and drilled 2 small holes by the mirror for the exit points. The rear camera isn't finished yet, waiting for the grommets for the wire exit from the trim. Will post pics when it's done. Very happy with the quality of the video and the features available.