Anyone know if the 6.1" touchscreen radio in all the 2014 scion models will work using the same harness, satellite, etc options I have in my 2012 xb? The part number for the new radio is PT546-00140.

 

Should be a direct replacement and hook to all the same harnesses. I doubt Toyota changed any harness just for this year since they are planning on a model change in another two years.

 

That is what I was hoping for. Unfortunately I just noticed that it doesn't look like satellite radio is even an option on these radios when buying a new scion, so I don't think my existing oem satellite harness would plug into it and work.