BMW Z4 E89 facelift (2013-2017) Backup lamps circuit

A/T BLK/BLU WIRE BLK/VIO WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FOOTWELL MODULE FUSE 41 FUSE 81 FUSE 84 FUSE 86 GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES JUNCTION BOX K-BUS SIG LEFT TAILLIGHT ORG/GRN WIRE RED WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE REV LT SIG REVERSE REVERSING LIGHT SWITCH RIGHT TAILLIGHT TERM 30 TRANSMISSION CONTROL TRANSMISSION CONTROL DKG YEL WIRE