Porsche Cayenne GTS III (2017-2023) Emergency call circuit

AIR BAG PULSE WIDTH MODULATION BLK WIRE BRN WIRE BRN/BLU WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM EMERGENCY CALL MODULE CONTROL UNIT, COMMUNICATION UNIT ETHERNET FRONT FUSE BOX FRONT ROOF MODULE FUSE 2 FUSE 9 FUSE HOLDER D FUSE HOLDER E GPS AERIAL 2 GRN WIRE GROUND GRY/YEL WIRE GSM AERIAL GSM AERIAL 2 GSM ANTENNA GSM ANTENNA 3 HANDS FREE HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED IGNITION ON (TERMINAL 15) MICROPHONE MICROPHONE 1 - MICROPHONE 1 - (ROOF CONSOLE) MULTIMEDIA SYSTEM N/A NCA WIRE ORG/BRN WIRE PNK WIRE POS CONNECTION 2 REAR RIGHT DOOR WIRING HARNESS CONNECTION 3 RED WIRE RED/BLU WIRE RED/YEL WIRE SHIELD SPEAKER TERM 30 VDA LF+ VDA LFNC VDA MUTE VDA OUT + WHT WIRE YEL/BLK WIRE