Car Wiring Diagrams for Emergency call circuit for Audi A4 B9 (2015-2020)

BLK WIRE BLU WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER VOLUME CONTROL FUSE 10 FUSE 14 FUSE 8 FUSE PANEL 2 FUSE PANEL B FUSE PANEL C GRN WIRE HOT AT ALL TIMES INFORMATION ELECTRONICS CONTROL MODULE 1 LEFT FRONT MICROPHONE MICROPHONE UNIT FRONT ROOF MODULE MULTIMEDIA BUTTON MODULE MULTIMEDIA SYSTEM CONTROL HEAD (CENTER OF DASH) NCA WIRE ORG/ WIRE ORG/BRN WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RELAY & FUSE CARRIER 1 RIGHT FRONT MICROPHONE VIO/GRY WIRE WHT WIRE

BLK WIRE BLU WIRE BRN WIRE CENTER COUPLING POINT IN INTERIOR COMPUTER DATA LINES SYSTEM DATA BUS ON BOARD DIAGNOSTIC INTERFACE (BEHIND RIGHT CENTER OF DASH) EMERGENCY CALL BUTTON EMERGENCY CALL MODULE ANTENNA EMERGENCY CALL MODULE SPEAKER FRONT INFORMATION DISPLAY CONTROL HEAD FRONT ROOF MODULE GRN WIRE GSM ANTENNA NCA WIRE ORG/ WIRE ORG/BRN WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE ROOF ANTENNA VIO/GRY WIRE VIO/RED WIRE WHT WIRE YEL WIRE