Car Wiring Diagrams for Instrument illumination circuit for BMW X3 E83 (2003-2006)

BRN WIRE BRN/BLK WIRE CENTER CONSOLE SWITCH CENTER COMPUTER DATA LINES SYSTEM DRIVER'S DOOR MODULE EJECT BOX EMERGENCY CALL BUTTON PANORAMA GLASS ROOF SWITCH FRONT CIGARETTE LIGHTER LIGHTING FRONT INTERIOR/ READING LAMP FUSE GEAR INDICATOR LIGHTING GRN/BLU WIRE GRY/RED WIRE HAZARD WARNING/ CENTRAL LOCKING SWITCH HEATING/ AIR CONDITIONING SYSTEM HOT AT ALL TIMES HOT IN ACC RUN AND START HOT IN RUN AND START LEFT REAR SEAT HEATING SWITCH LIGHT SWITCH CLUSTER NCA WIRE PASSENGER'S DOOR POWER WINDOW SWITCH POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED/GRN WIRE RED/VIO WIRE RIGHT REAR SEAT HEATING SWITCH RADIO TELEPHONE TRANSCEIVER VIO/YEL WIRE W/ BASIC MIRROR W/O BASIC MIRROR WHT/RED/YEL WIRE