My '05 Patriot has ceiling accent lights that are recessed in a removable ceiling panel. These accent lights are controlled by an on/off switch. I replaced them with color changing dimmable lights (controlled by a remote) - I dont have the Intellitec system in my coach.
I Used these https://www.ledsupply.com/led-strips...remote-control
(except I bought two LED strips and the controller separately).
I also added an in-line power conditioner/stabilizer for extra insurance. I had to get it at another store (I can find the name if your interested).
I lowered the ceiling panel and installed the flexible light strip over the existing accent/rope lighting. I used the same power wires and just put the power conditioner and remote control module in line with the LED strip and power feed.