I've been holding off on my install of the same dual channel cam because I couldn't find a good reference for detailed instructions to 1) pull the side panel off the dash to get to the fuse box or 2) which fuses to tap. Also, how did you end up mounting the rear cam?
All information needed for correct install on this page:
I had this setup on my F150 and just finished the install on my RAM. I run a Viofo A129 dual dash cam, with the rear cam mounted on the passenger side of the sliding rear window (cable tucked up inside the headliner on the passenger side. Dash cam -...
5thgenrams.com
Also, you need 2 fuses, F33 for battery power all time, and fuse F66 ignition on ( switched )
Third cable is your ground, next to fuse box there are some M6 screws for mounting.
The fuse box is direct under steeringcolum, mounted with 2 bolts. The small side panel is only for cable mounting, you cant access the fuse box normally via side panel.
Right now rear cam mounted with 3m tape, but will make a bracket a.s.a.p.
Hope this helps, you can message me always.