Newb here.
I just installed the Factory Controller on my 2013 1500 Crew Cab.
Yes those are the correct connectors, located just in front of the gas pedal behind the removable panel at the drivers knees. They are usually wrapped with grey foam tape for protection. One large 4 pin (White/Grey) and One large 10 pin (Yellow/Grey) connector, these plug into the main module that you will mount. There is also another small 10 pin connector plugged into a dummy switch panel on the center stack where the stabilizer and tow/haul switches are located.
Install isn't to bad just takes time and getting under that dash on the drivers side is pretty tough unless you are small. The module bracket that gets installed just above the gas pedal is almost impossible to install. I ended up only using the bottom most screw and drilled the one with the bracket ear from the front just to get two screws at least to hold the bracket. Pulling that center stack bezel off the first time is a little tricky, but once you get it started and carefully pull a little at a time worked ok.
Now I guess I need to get to a dealer to get the flash done.
TomR00