Has anyone attempted to use the AmpPro AP4-TY12 from PAC Audio to upgrade the JBL audio in the Prime Advanced? The back of the radio/head unit apparently must have the plug pictured below to be compatible with the Amp Pro device AP4-TY12. Thanks. Warren
Image is not clear. Are these 10+6 pins? or 12+something? If it is 10+6, I guess 11.6 inch radio have it.