I have a 2012 FX-4 with the standard 6 disc radio w/SYNC. I Just bought a navigation deck from JVC and am wondering how to get all of it hooked up. what cables do I need to use for the steering wheel functions and can it still be used with sync? I saw the one from crutchfield 199.00 ouch...I would probably not install the PCLCD. is it possible to use the mic that is already installed instead of the one supplied by JVC? Lots of questions it's probably been 25 years since I have installed a radio in my vehicle and alot has changed. Thanks in advance for any guidance.