Active bodyworks circuit for BMW M5 F10 facelift (2013-2016)

BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE FULLY AUTOMATIC TOWING HITCH BUTTON FULLY AUTOMATIC TOWING HITCH DRIVE FUSE HALL SENS SIG LED ACTIVATION NCA WIRE REAR FUSE HOLDER (RIGHT SIDE OF REAR COMPT) RED WIRE RED/BRN WIRE RELAY ENERGIZED SW SIG TOWING HITCH TRAILER MODULE (UNDER SPARE TIRE) TRAILER SOCKET SWITCH WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE