For controlling the HVAC/Seat heaters. That dash panel only has switches in it, the part that does the actual work is somewhere else. There really isnt much difference between the Fords when it comes to these controls, the Flex and Fusion have the same control inputs in the Titanium and Limited. The F150 is really close to those to as well. The MFT is just a touch screen with a module on it, the radio is a unit all by itself behind and underneath MFT. There is a lot of consistency between the models when it comes to these, probably for repair and troubleshooting purposes. Once you have the cosmetics off, they all look pretty much the same back there. I just had the dash apart in the F150, and the front panel has a 5 wire connection to it, thats it, and its pretty thin, so its only switches in that panel. There were about a half dozen different boxes up and inside the dash once I got the radio out. And to think, the F150 is no where near as complex as the HyTi.