Finally finished installing my Wolfbox G850 today. Quite a bit of work involved. I managed to feed the video cable directly to the rear door from the overhead switch panel via the roof space and then out to the rear door via a piece of corrugated rubber tubing. I used one of the pre-existing rubber grommets in the barn door to feed the cable up and out to the camera all within the door frame itself. Luckily there is a hole within the upper part of the door frame right where the camera is mounted. I made a two part aluminium mounting plate for the mirror so I could mount it using the existing ball mount and one of the Amazon mounts. My mounting bracket drops the mirror down by about 15mm allowing enough clearance for the power, video and GPS cables. For power, I tapped into the driver’s side dashboard fuse box and routed the cable under the dash, up the A Pillar and across to the overhead switch panel within the roof space. I mounted the GPS Antenna within the roof space just to the side of the overhead switch panel. It’s about as factory as I could make it. Having seen a few other installs, I thought I’d put mine up as an alternative.