BMW 2 series Gran Coupe F44 (2019-2024) Trailer tow circuit

BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LAMPS CIRCUIT FRONT POWER DISTRIBUTION BOX FUSE 49 FUSE 50 FUSE 63 GRN/BLU WIRE GRY/BLK WIRE GRY/RED WIRE HOT W/ PREPARATION TRAILER MODULE PLUG CONNECTION RED WIRE RED/BLK WIRE RED/VIO WIRE RED/YEL WIRE RELAY ENERGIZED TRAILER MODULE TRAILER SOCKET (ON TRAILER HITCH) W/ TRAILER LIGHTING W/O TRAILER LIGHTING WHT/GRY WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE