I have the both of the DCCD Switches in good condition. These are left over from doing the 05-07 center console swap into my 03 wrx. The console came out of a car with 29,500 miles. Asking $35 shipped each for the switches I also have for sale the auxilary input from a 07 STi. It is in good condition. No cut wires or anything. $45 shipped for the Auxilary input.
Physically it is not made for the 08+. I am sure with some effort it could be installed. However, I have no clue about the electronic ability to install this.