Hey guys, looking for some help with a newly installed pioneer radio in 2013 wrx. I used the Aswc-1 , 20-pin forward harness (with extra connections for Aswc) and several forums to walk me through the install. Everything works great, steering wheel controls, Bluetooth,pandora etc. the only thing that doesn't work is the actual radio (fm radio) . When I go to the "hdradio" screen nothing happens, no frequencies show up.
Anyone out there seen this before? I checked the wiring again and it all looks good. Any help would be greatly appreciated.