Backup lamps circuit for BMW X5 E70 facelift (2010-2013)

BLK WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FOOTWELL MODULE (LEFT SIDE OF LEFT FOOTWELL) FUSE GRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES JUNCTION BOX (UNDER RIGHT SIDE OF DASH) FUSE HOT AT ALL TIMES REAR POWER FUSE DISTRIBUTION BOX (RIGHT SIDE OF REAR COMPT) LEFT OUTER TAILLIGHT ORG/GRN WIRE RED WIRE RED/GRN WIRE RED/VIO WIRE REVERSE RIGHT OUTER TAILLIGHT TRANSMISSION CONTROL UNIT (BOTTOM OF TRANSMISSION) YEL WIRE YEL/BRN WIRE