Mercedes-Benz GLE-class W166 (2015-2018) Data link connector circuit

BRN WIRE COCKPIT CIRCUIT 30 FUSE BOX COMAND CONTROL UNIT DIAGNOSTIC CONNECTOR ELECTRONIC IGNITION SWITCH CONTROL UNIT EMERGENCY CALL SYSTEM CONTROL UNIT ETN RX+ ETN TX(+) ETN RX(-) ETN TX+ FUSE 14 GRN WIRE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES ORG/ WIRE PNK WIRE RED/WHT WIRE W/ EMERGENCY CALL SYSTEM CONTROL UNIT WAKE-UP