Trailer tow circuit, wagon for BMW 5 series E39 facelift (2000-2004)

BLK/BLU WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE LIGHT BRN WIRE FUSE FUSE PANEL 2 FUSE PANEL 5 GRY/BLK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES LEFT REAR LIGHT ASSEMBLY 1 LIGHT CONTROL MODULE (RIGHT KICK PANEL) RED WIRE RED/BLU WIRE RIGHT REAR LIGHT ASSEMBLY 1 TAIL- LIGHT TRAILER CONNECTOR TRAILER MODULE (AHM) TURN LIGHT YEL/BLU WIRE YEL/RED WIRE