Backup lamps circuit for BMW M5 F10 facelift (2013-2016)

3.0L TURBO 3.0L TURBO DIESEL 3.0L TURBO, 2.0L TURBO 4.4L TWIN TURBO ACTIVATION BLK/GRN WIRE BLU/BLK WIRE BODY CAN BUS SIG BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FOOTWELL MODULE (LEFT KICK PANEL) FUSE HOT W/ BI-STABLE RELAY ENERGIZED JUNCTION BOX (RIGHT SIDE OF DASH) LEFT INNER TAILLIGHT LIGHT PWR SPLY RED/WHT WIRE REV LIGHT ACTIVATION 33 19 47 GND SW SIG REV LIGHT REVERSE GEAR SWITCH REVERSING RIGHT INNER TAILLIGHT YEL WIRE YEL/BRN WIRE YEL/RED WIRE