Parking assistant circuit for BMW X3 E83 (2003-2006)

BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/BLU/YEL WIRE BRN/WHT WIRE BRN/WHT/YEL WIRE BRN/YEL WIRE CENTER CONSOLE SWITCH CENTER COMPUTER DATA LINES SYSTEM FUSE GENERAL MODULE CONTROL UNIT GONG GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE HOT IN RUN OR START LEFT FRONT CENTER ULTRASONIC SENSOR LEFT FRONT ULTRASONIC SENSOR LEFT REAR CENTER ULTRASONIC SENSOR LEFT REAR ULTRASONIC SENSOR PARK DISTANCE CONTROL (PDC) PARKING AID SPEAKER POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED/YEL WIRE RIGHT FRONT CENTER ULTRASONIC SENSOR RIGHT FRONT ULTRASONIC SENSOR RIGHT REAR CENTER ULTRASONIC SENSOR RIGHT REAR ULTRASONIC SENSOR W/ 2004, 2005 EARLY PROD W/ 2004, 2005 EARLY PROD W/0 2004, 2005 EARLY PROD WHT WIRE WHT/RED/YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE