When you say you had to replace wiring, was that just at the camera end or did you have to run new wire entirely? Does the display show 2 always on inputs at the same time-- rear & side cameras for example?
Appreciate the input
I replaced the wiring from the front to the back. I wanted to start fresh with everything new. They did offer a splice kit to adapt my wiring but I was concerned about splices. Rear View Safety does offer a split view monitor, where you can monitor multiple cameras at the same time, but I chose the single view 7 inch monitor. I thought the 7 inch monitor was too small for multiple screens and didn't have room for the larger monitor. I find this setup works fine for me, I can leave the left side view on while driving and it automatically switches to the rear when I shift into reverse. When I'm towing, I can switch the rear camera on too monitor the toad and it will switch to the side when I turn on the signals. Hope this helps.