Active bodyworks circuit for BMW 5 series E60/E61 facelift (2007-2010)

BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BUTTON FOR ELECTRICALLY OPERATED TOWING HITCH DRIVE UNIT FOR TOWING HITCH ELECTRICALLY OPERATED TOWING HITCH FUSE 62 FUSE 80 FUSE 85 HOLDER (RIGHT SIDE OF REAR COMPT) GRN WIRE GRN/BLU WIRE HOT AT ALL TIMES HOT W/ TERM HOT W/ TERM 15 RELAY ENERGIZED REAR FUSE RED WIRE RED/BLU WIRE RED/GRY WIRE TRAILER MODULE (UNDER SPARE TIRE) TRAILER SOCKET WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE