Weight sensing system circuit for Mercedes-Benz C-class W204/S204/С204 facelift (2011-2015)

AKSE BELT TENSION SENSOR (ON RIGHT "B" PILLAR, IN PASSENGER'S SEAT BELT ANCHOR) BRN WIRE BRN/WHT WIRE FUSE 77 GRY WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LIN 31 GND 30 SIG PNK WIRE PNK/BLK WIRE PNK/WHT WIRE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE (RIGHT SIDE OF TRUNK/ CARGO AREA) SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT (UNDER FRONT OF CENTER CONSOLE) VIO/GRN WIRE WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT (UNDER FRONT PASSENGER'S SEAT) WHT WIRE