Mercedes-Benz S-class W222/C217/A217 facelift (2017-2020) Airscarf system circuit

AIRSCARF CONTROL UNIT ARMREST HEATED CIRCUIT BLK/BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM CONVERTIBLE COUPE COUPE FUSE 427 FUSE 428 FUSE 429 H LEFT H RIGHT HOT AT ALL TIMES LEFT FRONT SEAT AIRSCARF FAN MOTOR LEFT FRONT SEAT AIRSCARF HEATING ELEMENT OVERHEAD CONTROL PANEL CONTROL UNIT REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED/WHT WIRE RIGHT FRONT SEAT AIRSCARF FAN MOTOR RIGHT FRONT SEAT AIRSCARF HEATING ELEMENT SIG STATUS STATUS 2 VIO/BLU WIRE WHT/BLU WIRE YEL/BLU WIRE