No, the Ford remote was never designed to connect to aftermarket stereos, and definitely not to Sony stereos (although interestingly Ford is now selling cars in Europe with Sony branded stereos).

You don't need a any sort of adaptor to get the Ford remote working, just a cable from the wiring loom that ends in a 3.5mm cinch plug so that you can plug it into the tuner. Then you change/bridge the sense resistor in the tuner and all is hunky dory :-)