Audi SQ8 I (2019-2023) Emergency call circuit, w/o connect plus

BLK WIRE BRN WIRE BRN/BLK WIRE CENTER COUPLING POINT ON INSTRUMENT PANEL COMPUTER DATA LINES SYSTEM DATA BUS ON BOARD DIAGNOSTIC INTERFACE EMERGENCY CALL BUTTON EMERGENCY CALL MODULE ANTENNA EMERGENCY CALL MODULE ANTENNA 2 EMERGENCY CALL MODULE SPEAKER FRONT ROOF MODULE (OVERHEAD CONSOLE) FUSE 7 FUSE 8 FUSE PANEL E GPS ANTENNA SPLITTER (RIGHT "B" PILLAR) GRN WIRE HOT AT ALL TIMES NCA WIRE RED/BLK WIRE RED/BLU WIRE ROAD SIDE ASSISTANCE BUTTON ROOF ANTENNA (REAR OF VEHICLE ROOF) VIO/RED WIRE W/ VEHICLE POSITIONING SYSTEM