Thanks for the write up OP,
what if you wanted to install 2 cameras? currently I have 1 in front behind the rearview and a second one on the back window, connected to the power outlet in the back, but want to get rid of all the cables, would this setup be able to power both or do I need to tap into another fuse?
I have cam in the back well, hiding the cables is very easy. Pop a few panels and feed the power cable to the socket in the trunk, I covered the screen of the cam because it will not turn off for almost a minute, otherwise it works great.