BMW X4 M F98 (2019-2021) Trailer tow circuit

BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FULLY AUTOMATIC TOWING HITCH DRIVE FUSE 282 FUSE 284 GRN WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT W/ TERMINAL REAR POWER DISTRIBUTION BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/VIO WIRE RED/YEL WIRE RELAY ENERGIZED TRAILER MODULE (RIGHT REAR QUARTERPANEL) TRAILER SOCKET TRAILER SOCKET SWITCH WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

BLK WIRE BLU/YEL WIRE BODY DOMAIN CONTROLLER (RIGHT KICK PANEL) BRN WIRE COMPUTER DATA LINES SYSTEM FRONT PASSENGER EXTERIOR MIRROR FUSE 240 FUSE 289 FUSE 295 FUSE 50 FUSE 504 FUSE BOX GRY/GRN WIRE HOT AT ALL TIMES HOT W/ TERMINAL NOISE SUPPRESSOR FILTER PREPARATION TRAILER MODULE PLUG CONNECTION REAR POWER DISTRIBUTION BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/VIO WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT FRONT POWER DISTRIBUTION BOX TRAILER BRAKE SYSTEM PLUG CONNECTION W/ PREPARATION TRAILER MODULE W/ TRAILER MODULE YEL/BRN WIRE YEL/RED WIRE