Car Wiring Diagrams for Back-up lamps circuit for BMW X3 E83 (2003-2006)

A/T ADAPTIVE HEADLIGHT BLK WIRE BLU WIRE BRN WIRE ELECTROCHROMIC INTERIOR REAR VIEW MIRROR ENGINE ELECTRONICS FUSE CARRIER FUSE GRN WIRE HOT IN RUN OR START HOT W/ DME RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE LEFT BACK-UP LIGHT LEFT INNER TAIL- LIGHT M/T NAVIGATION SYSTEM POWER DISTRIBUTION (RIGHT SIDE OF DASH) REAR INTERMITTENT WIPE/WASH CONTROL MODULE RED WIRE REVERSING LIGHT RELAY REVERSING LIGHT SWITCH RIGHT BACK-UP LIGHT RIGHT INNER TAIL LIGHT TRAILER SOCKET TRANSMISSION CONTROL UNIT W/ TRAILER MODULE W/O TRAILER MODULE WHT WIRE YEL WIRE