I don't know what model Thor you have. On the Vegas/Axis, the camera module is in the dash under a panel right above the steering wheel. Very easy to find. I ran the RCA cable from there under the dash and out of the tray above the radio. I ran the power cord under the dash over to the outlet by the passenger cup holder. You can also just connect to a 12v under the dash somewhere if you wish. I have the monitor setting on the dash behind the tray. The mounting stand is folded at an angle to act as a tripod to hold it in place. Sorry I don't have any pictures. I'll try to post one in the next couple of days. Here is the monitor I used:
https://www.amazon.com/Eyoyo-Monitor...s%2C163&sr=8-3