Help with infinity box wiring system installation

You are going to have to post a specific link to the manual and page and module and so on. I'm not wading through "a book" to see how this thing works.

So far as your Duster original setup, the gauge tail and park lights were originall separate from the headlights. There were two power supplies to the light switch. One was for headlights only, the second one (from the tail fuse) operated the dash lights, tail, and park