Welcome to another pleased forest river buyer. If pre-wired like mine, there is a little black box on the back of TT center top-see attached pic if I did this attachment correct. The box is removed and camera is simple plug and play and synced with dash mount monitor-wired only for backup use-plugged to cig lighter. Wired internally to front 7 pin connector. Another response from an owner is that he afterwards rewired by capturing running lights wiring supposedly accessed behind this black box base plate. This allows operation continuous but you also need the better optics furion camera, additional $100.
If you don't have prewired you can buy different camera mfg., but do pay attention, as you know sometimes a steal of a deal is really not a deal after all. additional concern is of course power of antennae transmission, based on length from back of TT to dash.
ps, waiting for spring to purchase mine...