Electronic power steering circuit for Mercedes-Benz S-class W221 (2005-2009)

31 30 CAN H CAN L BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE CLOCK SPRING CONTACT COMBINATION SWITCH COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH FRONT SAM CONTROL MODULE FUSE, RELAY MODULE FUSE GEAR SELECTOR SWITCH DIRECT SELECT GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES ORG/ WIRE RED WIRE RED/BLK WIRE STEERING ANGLE SENSOR (ON STEERING COLUMN) STEERING COLUMN ADJUSTMENT SWITCH STEERING COLUMN MODULE (AT TOP OF STEERING COLUMN) STEERING WHEEL GEAR SHIFT SIGNAL PROCESSING MODULE STEERING WHEEL HEATER ELECTRONICS SUPPLEMENTAL RESTRAINTS SYSTEM VIO WIRE VIO/GRN WIRE WHT WIRE YEL WIRE