Mercury Mountaineer III (2005-2010) Electrochromic mirror circuit, with microphone

ACC/ DELAY RELAY AUTO- DIMMING INTERIOR MIRROR UNIT BLK/VIO WIRE BRN/BLU WIRE FUSE FUSE CONTROL GRY WIRE HOT AT ALL TIMES MIC - NCA WIRE REVERSE REVERSE LAMP RELAY SHIELD SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) SOUND SYSTEMS VIO WIRE VPWR YEL WIRE