Mercedes-Benz S-class W222/C217/A217 facelift (2017-2020) Seat belt warning circuit

BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH (BRAKE FLUID RESERVOIR) BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN H H CAN H L CAN HMI H CAN HMI L COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE DRIVER SEAT BELT BUCKLE ASSEMBLY) DRIVER SEAT BELT BUCKLE SWITCH DRIVER-SIDE FUSE, RELAY MODULE ELECTRIC PARKING BRAKE SWITCH ELECTRONIC STABILITY PROGRAM CONTROL UNIT FRONT SAM CONTROL UNIT (LEFT KICK PANEL) FUSE 200 FUSE 28 FUSE 477 GRN WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT FRONT DOOR CONTROL UNIT LEFT FRONT DOOR LOCK N/A NCA WIRE PRE-LOCKING POSITION MICROSWITCH PYFSE(+) CAN-H L PYRO- FUSE REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED WIRE RED/WHT WIRE RIGHT FRONT BRAKE WEAR SENSOR RIGHT REAR BRAKE WEAR SENSOR SEDAN SEDAN, COUPE SIG SIG DF SUPPLEMENTAL RESTRAINT SYSTEM SYSTEM CONTROL UNIT (NEAR SHIFT LEVER) VEHICLE INTERIOR PREFUSE BOX VIO WIRE VIO/WHT WIRE W/ KEYLESS-GO, POWER CLOSING W/O KEYLESS-GO, POWER CLOSING W/ TOP PROTECTION WHT WIRE WHT/GRY WIRE YEL WIRE YEL/WHT WIRE