Parking assistant circuit for BMW X5 E53 (1999-2003)

BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/BLU/YEL WIRE BRN/WHT WIRE BRN/WHT/YEL WIRE BRN/YEL WIRE CHIME MODULE COMPUTER DATA LINES SYSTEM FUSE FUSE HOLDER GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE HOT IN RUN OR START LEFT FRONT CENTER ULTRASONIC SENSOR (FRONT BUMPER) LEFT FRONT ULTRASONIC SENSOR (FRONT BUMPER) LEFT REAR CENTER ULTRASONIC SENSOR (REAR BUMPER) LEFT REAR ULTRASONIC SENSOR (REAR BUMPER) PARK DISTANCE CONTROL MODULE (PDC) PARKING AID SPEAKER RIGHT FRONT CENTER ULTRASONIC SENSOR (FRONT BUMPER) RIGHT FRONT ULTRASONIC SENSOR (FRONT BUMPER) RIGHT REAR CENTER ULTRASONIC SENSOR (REAR BUMPER) RIGHT REAR ULTRASONIC SENSOR (REAR BUMPER) SWITCHING CENTER WHT/BLU WIRE WHT/GRY/YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE