Active bodyworks circuit for BMW M3 F80 (2014-2018)

BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE FULLY AUTOMATIC TOWING HITCH BUTTON FULLY AUTOMATIC TOWING HITCH DRIVE FUSE 140 HALL SENS SIG LED ACTIVATION REAR FUSE HOLDER RED WIRE RED/VIO WIRE RELAY ENERGIZED SW SIG TOWING HITCH TRAILER MODULE TRAILER SOCKET SWITCH VIO WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE