Mercedes-Benz S-class W221 (2005-2009) Rear defogger circuit

1 2 CAN B L CAN B H 13 12 CAN-B L CAN-B H 16 15 CAN-B L CAN-B H 26 25 CAN-B L CAN-B H 3 1 CAN-B H CAN-B L 3 4 CAN-B L CAN-B H AAC CONTROL UNIT BLK WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM ELECTROLYTIC CAPACITOR (REAR WINDOW NOISE SUPPRESSOR) ELECTRONIC IGNITION- STARTER SWITCH (EIS) CONTROL MODULE ESP/SPS/BAS CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 115 GRN WIRE GRN/WHT WIRE HEATED REAR WINDOW HOT AT ALL TIMES VEHICLE POWER FUSE 4 SUPPLY CONTROL UNIT LEFT ELECTRICALLY ADJUSTABLE, HEATED EXTERIOR MIRROR LEFT FRONT DOOR CONTROL MODULE (IN LEFT FRONT DOOR) MIRROR HEATER NCA WIRE OVERHEAD CONTROL PANEL CONTROL MODULE (CENTER FRONT OF ROOF) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR WINDOW DEFROSTER RELAY REAR WINDOW DEFROSTER SWITCH 26 25 CAN-B L CAN-B H RED WIRE RED/BLU WIRE RIGHT ELECTRICALLY ADJUSTABLE, HEATED EXTERIOR MIRROR RIGHT FRONT DOOR CONTROL MODULE (IN RIGHT FRONT DOOR)