Backup lamps circuit for BMW X4 G02 facelift (2021-2024)

BACKUP LAMP BLK/WHT WIRE BLU/RED WIRE BLU/YEL WIRE BODY DOMAIN CONTROLLER BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC TRANSMISSION CONTROL FUSE 504 FUSE BOX GEAR SELECTOR SWITCH GRY/GRN WIRE HOT AT ALL TIMES INTERFERENCE SUPPRESSOR FILTER 2 LEFT INNER TAIL- LIGHT RED WIRE RIGHT INNER TAIL LIGHT WHT/BLU WIRE WHT/YEL WIRE YEL WIRE