Rear window sun shade circuit for Mercedes-Benz S-class W220 facelift (2002-2005)

1 2 1 CAN-B L CAN-B H 88.1 88.2 BRN WIRE BRN/RED WIRE CAN-B L CAN-B H CAN-C H CAN-C L COMPUTER DATA LINES SYSTEM ELECTRONIC IGNITION- STARTER SWITCH (EIS) CONTROL MODULE (LEFT SIDE OF DASH) FUSE 50 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES NCA WIRE REAR FUSE/ RELAY MODULE (UNDER RIGHT REAR SEAT) REAR SAM CONTROL MODULE REAR SUNSHADE RELAY REAR SUNSHADE SWITCH REAR WINDOW SUNSHADE MOTOR (UNDER CENTER OF REAR WINDOW SHELF) UPPER CONTROL FIELD CONTROL MODULE (AT TOP CENTER OF DASH) WHT WIRE