Radio circuit, with base radio for Mazda MX-5 NC (2005-2008)

ANTENNA AMPLIFIER AUDIO CONTROL SWITCH AUDIO UNIT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE CENTER PANEL UNIT FUSE FUSE BLOCK (BEHIND LEFT END OF DASH) GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR ACC INSTRUMENT CLUSTER SYSTEM LEFT DOOR SPEAKER LEFT REAR SPEAKER (IF EQUIPPED) LEFT TWEETER SPEAKER (IF EQUIPPED) MANUAL ANTENNA MODE MUTE NCA WIRE RED WIRE RED/BLK WIRE RELAY, MAIN FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) RIGHT DOOR SPEAKER RIGHT REAR SPEAKER (IF EQUIPPED) RIGHT TWEETER SPEAKER (IF EQUIPPED) ROOM FUSE SEEK SPRING CLOCK VOL (-) WHT WIRE WHT/BLK WIRE YEL/RED WIRE