Active bodyworks circuit for BMW 5 series F10/F11 (2009-2013)

BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE FULLY AUTOMATIC TOWING HITCH FULLY AUTOMATIC TOWING HITCH BUTTON FULLY AUTOMATIC TOWING HITCH DRIVE GRN/BLK WIRE NCA WIRE RED WIRE RED/BRN WIRE RELAY ENERGIZED REAR FUSE FUSE 148 HOLDER (RIGHT SIDE OF REAR COMPT) TRAILER SOCKET SWITCH WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE