It's pretty easy. The set up I purchased was for a Garmin MFD with the joy stick controller. The only Glitch is the FLIR uses power from the ethernet connections, which Garmin can't supply. The kit comes with two power adapters to give the needed power to the camera and controller. You also have to buy two Garmin "power over ethernet eliminators" (POE) to protect the Garmin ethernet. The rest is straight forward mounting, running wires, then plug and play. The only complaint I have, if it is a compliant, is the field of view seems a little narrow. It has 1X, 2X and 4X magnification. It would have been nice if it included wide angle also.