Emergency call circuit for Mercedes-Benz GL-class X166 (2012-2016)

*** ANT NOT ANTGPS BATTERY COMPARTMENT PREFUSE BOX BLK WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE CAN-D H CAN-D L CENTER INSTRUMENT PANEL SPEAKER COMAND ACTUATION CIRCUIT COMMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM CRASH EMERGENCY CALL SYSTEM ANTENNA EMERGENCY CALL SYSTEM CONTROL UNIT FUSE 50 GLOBAL POSITIONING SYSTEM ANTENNA SPLITTER GPS GPS ANTENNA GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES MIC - MULTI-FUNCTION ANTENNA MUTE NCA WIRE OUT RED/WHT WIRE SHIELD SHIELD GPS SHIELD NOT SIG SOUND SYSTEM AMPLIFIER CONTROL UNIT SOUND SYSTEMS SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT TEL TELE PHONE ANTENNA W/ ADVANCED SOUND SYSTEM W/ COMMAND CONTROL W/O ADVANCED SOUND SYSTEM W/O COMMAND CONTROL WHT WIRE WHT/BLU WIRE