Trailer tow circuit for BMW X1 U11/U12 (2022-2024)

BLK/YEL WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LAMPS CIRCUIT FULLY AUTOMATIC TRAILER TOW HITCH BUTTON FULLY AUTOMATIC TRAILER TOW HITCH DRIVE FUSE 1 FUSE 2 FUSE 48 FUSE 50 FUSE 54 GRN/YEL WIRE HOT W/ LEFT FRONT POWER DISTRIBUTION BOX NCA WIRE PREPARATION TRAILER MODULE PLUG CONNECTION REAR POWER DISTRIBUTION BOX RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX TRAILER MODULE TRAILER SOCKET TRAILER SOCKET SWITCH W/ PREPARATION TRAILER MODULE W/ TRAILER MODULE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL/BRN WIRE YEL/RED WIRE