can someone point me in the right direction. i have a 2008 mustang GT with the F700 installed. i did have factory sattelite radio but i didnt renew it when i got the new head unit. what exactly do i need to install satellite radio with my new head unit. (f700) do i only need the Pioneer CD-SB10 SIRIUS Connect Interface or do i need the SCC1 tuner as well?