Mercedes-Benz GLS-class X166 (2015-2019) comand control unit Wiring diagrams

ANST BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN A H PNK RX + WIRE CAN A L PNK TX + WIRE CAN B L CELLULAR TELEPHONE SYSTEM ANTENNA AMPLIFIER/COMPENSATOR COMAND CONTROL UNIT COMAND FAN MOTOR COMPUTER DATA LINES SYSTEM CRADLE COMP DIAG CAN B H DIAGNOSTIC CONNECTOR FUSE 101 FUSE 104 GPS GRN WIRE GRN/BLK WIRE GRY/BLK WIRE GRY/WHT WIRE HANDS-FREE SYSTEM MICROPHONE GROUP HOT W/ CIRCUIT INSIDE REAR VIEW MIRROR LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR TWEETER LEFT REAR DOOR SPEAKER LEFT REAR DOOR TWEETER MIC - MIC 2+ MOBILE PHONE CONTACT PLATE MOST IN MOST OUT MUTE NCA WIRE ORG/ WIRE PNK MIC 1+ WIRE PNK WIRE REAR FUSE BOX RED/BLK WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR TWEETER RIGHT REAR DOOR SPEAKER RIGHT REAR DOOR TWEETER RX- SHIELD SHIELD GPS SOUND SYSTEMS (MOST DATA BUS CIRCUIT) TX(-) USB D+ USB USB D- USB GND USB V BUS VIO WIRE VIO/BLK WIRE W/O COMFORT TELEPHONY W/O SOUND SYSTEM WAKE-UP WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

ANST BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN A H PNK RX + WIRE CAN A L PNK TX + WIRE CAN B L CELLULAR TELEPHONE SYSTEM ANTENNA AMPLIFIER/COMPENSATOR COMAND CONTROL UNIT COMAND FAN MOTOR COMPUTER DATA LINES SYSTEM CRADLE COMP DIAG CAN B H DIAGNOSTIC CONNECTOR FUSE 101 FUSE 104 GPS GRN WIRE GRN/BLK WIRE GRY/BLK WIRE GRY/WHT WIRE HANDS-FREE SYSTEM MICROPHONE GROUP HOT W/ CIRCUIT INSIDE REAR VIEW MIRROR LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR TWEETER LEFT REAR DOOR SPEAKER LEFT REAR DOOR TWEETER MIC - MIC 2+ MOBILE PHONE CONTACT PLATE MOST IN MOST OUT MUTE NCA WIRE ORG/ WIRE PNK MIC 1+ WIRE PNK WIRE REAR FUSE BOX RED/BLK WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR TWEETER RIGHT REAR DOOR SPEAKER RIGHT REAR DOOR TWEETER RX- SHIELD SHIELD GPS SOUND SYSTEMS (MOST DATA BUS CIRCUIT) TX(-) USB D+ USB USB D- USB GND USB V BUS VIO WIRE VIO/BLK WIRE W/O COMFORT TELEPHONY W/O SOUND SYSTEM WAKE-UP WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BRN WIRE CAN-D H CAN-D L COCKPIT CIRCUIT 30 FUSE BOX COMAND CONTROL UNIT DIAGNOSTIC CONNECTOR ELECTRONIC IGNITION SWITCH CONTROL UNIT EMERGENCY CALL SYSTEM CONTROL UNIT FUSE 14 GRN WIRE GRY WIRE GRY/WHT WIRE HERMES CONTROL UNIT HOT AT ALL TIMES ORG/ WIRE PNK WIRE RED/WHT WIRE RX- TELEMATIC SERVICES COMMUNICATION MODULE TX RX TX(-) W/ EMERGENCY CALL, TELEMATIC SERVICES, HERMES UMTS, LTE W/ HERMES W/ LIVE TRAFFIC INFORMATION W/ LIVE TRAFFIC INFORMATION W/O LIVE TRAFFIC INFORMATION W/O HERMES W/O LIVE TRAFFIC INFORMATION WAKEUP

AUDIO GND AUDIO L+ AUDIO R- AUDIO SHIELD BATTERY COMPARTMENT PREFUSE BOX BLK WIRE BLK/WHT WIRE BRN WIRE CAN A H CAN A L COMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM DVD PLAYER FUSE 1 FUSE 2 FUSE 4 LEFT REAR DISPLAY MULTIPLE FUSE 3 NCA WIRE RED WIRE RIGHT REAR DISPLAY RSE VIDEO C VIDEO C SHIELD VIDEO Y VIDEO Y SHIELD YEL WIRE

ANT GPS ANT NOT ANTI-THEFT ALARM SYSTEM/EMERGENCY CALL SYSTEM BUTTON GROUP BATTERY COMPARTMENT PREFUSE BOX BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE CAN-D H CAN-D L CENTER INSTRUMENT PANEL SPEAKER COMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM CRASH EMERGENCY CALL SYSTEM ANTENNA EMERGENCY CALL SYSTEM BUTTON EMERGENCY CALL SYSTEM CONTROL UNIT FUSE 50 GLOBAL POSITIONING SYSTEM ANTENNA SPLITTER GPS GPS ANTENNA GRN WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES LED LIN B 13 MIC - MULTI-FUNCTION ANTENNA MUTE NCA WIRE OUT OVERHEAD CONTROL PANEL CONTROL UNIT RED/WHT WIRE SHIELD SIG SOUND SYSTEM AMPLIFIER CONTROL UNIT SOUND SYSTEMS SOUND SYSTEMS (COMAND ACTUATION CIRCUIT) SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT TEL TELE PHONE ANTENNA W/ ADVANCED SOUND SYSTEM W/ AMPLIFIER W/O ADVANCED SOUND SYSTEM W/O AMPLIFIER WHT WIRE WHT/BLU WIRE

2.1L TURBO DIESEL 6 SPEED AUDIO/COMAND CONTROL PANEL AUDIO/COMAND DISPLAY BATTERY COMPARTMENT PREFUSE BOX BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN A H CAN A L CAN B H CAN B L CAN C H CAN C L CDI CONTROL UNIT (DIESEL) COMAND CONTROL UNIT DRIVE TRAIN CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR DVD PLAYER EXCEPT 2.1L TURBO DIESEL FUEL PUMP CONTROL UNIT FULLY INTEGRATED TRANSMISSION CONTROL UNIT FUSE 3 GASOLINE GLE CLASS GRN WIRE GRN/WHT WIRE HOT W/ CIRCUIT INTELLIGENT SERVO MODULE FOR DIRECT SELECT LEFT REAR DISPLAY ME-SFI (ME) CONTROL UNIT MULTIPLE FUSE 3 RED WIRE RED/BLK WIRE RIGHT REAR DISPLAY TELEMATICS CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR TOUCHPAD (W/O RADIO 20) TRANSFER CASE CONTROL UNIT W/ RADIO 20 W/O RADIO 20 9 SPEED

COMAND CONTROL UNIT GRY/BLK WIRE MOST IN MOST OUT NCA WIRE SOUND SYSTEM AMPLIFIER CONTROL UNIT TUNER UNIT W/ ADVANCED SOUND SYSTEM W/ TV TUNER, SOUND, EXTENDED SOUND SYSTEM W/O ADVANCED SOUND SYSTEM WAKE-UP

AMBIENT LAMP BATTERY COMPARTMENT PREFUSE BOX BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS FORWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR FRONT DOME LAMP SWITCH FUSE 53 FUSE 60 GARAGE DOOR OPENER GARAGE DOOR OPENER BUTTON 1 GARAGE DOOR OPENER BUTTON 2 GARAGE DOOR OPENER BUTTON 3 GARAGE DOOR OPENER INDICATOR LAMP GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HANDS-FREE SYSTEM MICROPHONE GROUP HOT AT ALL TIMES INSIDE REAR VIEW MIRROR INSIDE REAR VIEW MIRROR DIMMING INTERIOR LAMP AUTOMATIC FUNCTION SWITCH INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN LED LEFT FRONT INTERIOR LAMP LEFT FRONT READING LAMP SWITCH LEFT READING LAMP LL L LL R MIC 2+ MIC SHIELD NCA WIRE ORG/ WIRE OVERHEAD CONTROL PANEL CONTROL UNIT PNK MIC 1+ WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE RAIN/LIGHT SENSOR W/ ADDITIONAL FUNCTIONS REAR DOME LAMP, SWITCH REARWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR RED WIRE RED/BLK WIRE RIGHT FRONT INTERIOR LAMP RIGHT FRONT READING LAMP SWITCH RIGHT READING LAMP SAM CONTROL UNIT SIG SLIDING ROOF SWITCH VEHICLE INTERIOR HUMIDITY/ TEMPERATURE SENSOR WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL WIRE

360 DEGREE CAMERA CONTROL UNIT, BACKUP CAMERA 7 SPEED A/T AIRMATIC RELAY ALARM SIREN AUDIO/ COMAND DISPLAY AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BACKUP RELAY BLK WIRE BLU WIRE BRN WIRE CELLULAR TELEPHONE SYSTEM ANTENNA AMPLIFIER/COMPENSATOR (W/ COMFORT TELEPHONY) CHASSIS GATEWAY CONTROL UNIT CIRCUIT 15 RELAY COMAND CONTROL UNIT COMAND FAN MOTOR COOLANT RUN-ON PUMP RELAY DISTRONIC ELECTRIC CONTROLLER UNIT DRIVER SEAT CONTROL UNIT DVD PLAYER ELECTRONIC STABILITY PROGRAM CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE FANFARE HORN RELAY FROM BATTERY COMPARTMENT PREFUSE BOX (DIAGRAM 1 OF 4) FROM ENGINE COMPARTMENT PREFUSE BOX (DIAGRAM 1 OF 4) FROM MULTIPLE FUSE 1 (DIAGRAM 1 OF 4) FRONT LONG RANGE RADAR SENSOR FRONT PASSENGER SEAT CONTROL UNIT FUSE 1 FUSE 100 FUSE 101 FUSE 102 FUSE 103 FUSE 104 FUSE 105 FUSE 106 FUSE 19 FUSE 2 FUSE 20 FUSE 201 FUSE 202 FUSE 203 FUSE 204 FUSE 206 FUSE 207 FUSE 208 FUSE 209 FUSE 21 FUSE 210 FUSE 211 FUSE 22 FUSE 221 FUSE 223 FUSE 224 FUSE 225 FUSE 226 FUSE 227 FUSE 228 FUSE 229 FUSE 230 FUSE 231 FUSE 232 FUSE 233 FUSE 234 FUSE 236 FUSE 237 FUSE 241 FUSE 3 FUSE 4 FUSE 5 FUSE 6 INTELLIGENT SERVO MODULE FOR DIRECT SELECT LEFT FRONT LAMP UNIT LEFT FRONT LAMP UNIT, RIGHT FRONT LAMP UNIT LEFT REAR DISPLAY MOBILEPHONE CONTROL PLATE MULTI-FUNCTION CAMERA MULTIMEDIA CONNECTION UNIT MULTIPLE FUSE 2 MULTIPLE FUSE 3 MULTIPLE FUSE 4 N/A N/A N/A PNK WIRE RADAR SENSORS CONTROL UNIT RCP (HBF) CONTROL UNIT RED WIRE RIGHT FRONT LAMP UNIT RIGHT FRONT LAMP UNIT, LEFT FRONT LAMP UNIT RIGHT REAR DISPLAY SAM CONTROL UNIT SPRAY NOZZLE HOSE HEATER RELAY STARTER CIRCUIT 50 RELAY STATIONARY HEATER UNIT STEERING COLUMN MODULE CONTROL UNIT TAILGATE CONTROL UNIT TIRE PRESSURE MONITOR CONTROL UNIT TUNER UNIT TURBOCHARGER RELAY W/ COMAND W/ LED HEADLAMPS W/ REAR ENTERTAINMENT W/O DISTRONIC PLUS W/O LED HEADLAMPS WHT WIRE WINDSHIELD WIPER ON/OFF RELAY WIPER PARK POSITION HEATER RELAY YEL WIRE

BACKUP CAMERA BATTERY COMPARTMENT PREFUSE BOX BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN B H CAN B L CLOSE COMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM FUSE 6 GRN WIRE HOT W/ CIRCUIT LVDS RX+ MULTIPLE FUSE 2 NCA WIRE REAR CONTROL UNIT (UNDER CENTER OF REAR SEATS) RED WIRE RED/BLK WIRE RX- SHIELD SHIELD CAM SWITCH TERM WHT WIRE WHT/BLK WIRE YEL WIRE YEL/WHT WIRE