Mercedes-Benz GLS-class X166 (2015-2019) electronic stability program control unit Wiring diagrams

BALL VALVE BATTERY COMPARTMENT PREFUSE BOX BLA BLK WIRE BLS M BLU/BLK WIRE BLU/WHT WIRE BRAKE VACUUM SENSOR BRN WIRE CAN H H CAN H L COMPUTER DATA LINES SYSTEM DF HL M DF HL S DF HR M DF HR S DF VL M BLS L DF VL S DF VR M DF VR S DZVL A ELECTRONIC STABILITY PROGRAM CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE ENGINE COMPARTMENT PREFUSE BOX FRONT AXLE FRONT AXLE BRAKE PRESSURE SENSOR FRONT AXLE INTAKE FUSE 1 FUSE 2 FUSE 204 FUSE 230 FUSE 4 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HIGH PRESSURE, RETURN PUMP HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED LEFT FRONT PRESSURE LEFT REAR PRESSURE MULTI FUSE 1 PNK/BLK WIRE PNK/WHT WIRE REAR AXLE REAR AXLE INTAKE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE REGULATOR VALVE (HOLD) REGULATOR VALVE (RELEASE) RIGHT FRONT PRESSURE RIGHT REAR PRESSURE STOP LAMP SWITCH SWITCHOVER VALVE TRACTION SYSTEM HYDRAULIC UNIT (LEFT FRONT OF ENGINE COMPT) UB (+) BLS H VAC SIG VIO WIRE VIO/BLK WIRE VIO/WHT WIRE YAW RATE, LATERAL, LONGITUDINAL ACCELERATION SENSOR YEL/BLU WIRE

4.7L TURBO 4.7L TURBO 3.5L, 3.5L FLEX, 3.0L TURBO ACCELERATE, SET SWITCH ACCELERATOR PEDAL SENSOR ACTUAL VALVE POTENTIOMETER 1 ACTUAL VALVE POTENTIOMETER 2 ACTUATOR MOTOR BLK WIRE BLK/BLU WIRE BLS H BLS L BLS M BLU WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE CAN B H CAN B L CAN C H CAN C L CAN H H CAN H L CDI CONTROL UNIT (2.1L TURBO DIESEL) COMPUTER DATA LINES SYSTEM CRUISE CONTROL LEVER DECELERATE, SET SWITCH DISTRONIC CONTROL DISTRONIC CONTROLLER UNIT DISTRONIC ELECTRIC CONTROLLER UNIT DISTRONIC RADAR SENSOR DISTRONIC WARNING LAMP IND ELECTRONIC STABILITY PROGRAM CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE FULLY INTEGRATED TRANSMISSION CONTROL UNIT FUSE 20 FUSE 213 FUSE 234 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ HOT W/ CIRCUIT 15 RELAY ENERGIZED IND SWITCH INSTRUMENT CLUSTER OFF SWITCH ORG/ WIRE OUTPUT SHAFT RPM SENSOR PNK WIRE PNK/BLK WIRE PNK/VIO WIRE POTI SIG POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RELAY ENERGIZED RESUME FROM MEMORY SWITCH S VREF 3 STEERING COLUMN MODULE CONTROL UNIT STOP LAMP SWITCH THROTTLE VALVE ACTUATOR U PWG VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/WHT WIRE W/ DISTRONIC PLUS WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE

BACKUP LAMPS CIRCUIT BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLS H BLS L BLS M BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE CAN H H CAN H L COMBINATION SWITCH COMPUTER DATA LINES SYSTEM ELECTRONIC STABILITY PROGRAM CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE ENGINE COMPARTMENT PREFUSE BOX FUSE 1 FUSE 211 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES INNER RIGHT REAR LAMP UNIT OUTER TURN SIGNAL LAMP OVERHEAD CONTROL PANEL CONTROL UNIT PNK/BLK WIRE RAIN/LIGHT SENSOR (TOP CENTER OF WINDSHIELD) RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT BACKUP LAMP RIGHT FRONT LAMP UNIT (W/ LED HEADLAMP) RIGHT FRONT LAMP UNIT (W/O LED HEADLAMP) RIGHT FRONT SIDE MARKER LAMP RIGHT HEADLAMP CONTROL UNIT RIGHT INSIDE TAILLIGHT RIGHT LED SIGNALING LIGHTS ACTUATION FAN MOTOR MODULE RIGHT PARKING LIGHT, STANDING LIGHT, DAYTIME RUNNING LIGHT STEERING COLUMN MODULE CONTROL UNIT STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) TURN SIGNAL LAMPS SWITCH VIO WIRE VIO/BLK WIRE VIO/WHT WIRE WHT/BLU WIRE

BATTERY SENSOR BRN WIRE CENTER STOP LAMP ELECTRICAL POWER STEERING CONTROL UNIT ELECTRONIC STABILITY PROGRAM CONTROL UNIT FAN MOTOR FANFARE HORN RELAY FUEL QUALITY SENSOR LEFT FRONT LAMP UNIT NCA WIRE PTC HEATER BOOSTER (IF EQUIPPED) REAR WINDOW HEATER REAR WINDOW WAVE TRAP, OIL LEVEL CHECK SWITCH REAR WINDOW WIPER RELAY RESTRAINT MOTOR (W/ ELECTRIC EASY ENTRY), RIGHT FRONT BRAKE WEAR SENSOR SEAT BELT BUCKLE SWITCH (GLS-CLASS), SOUND SYSTEM AMPLIFIER CONTROL UNIT (W/ ADVANCED SOUND SYSTEM, SPRAY NOZZLE HOSE HEATER (IF EQUIPPED), WIPER MOTOR, LIFTGATE WASHER FLUID PUMP, STATIONARY HEATER UNIT (IF EQUIPPED), TELEMATICS CAN VOLTAGE DISTRIBUTION ELECTRICAL CONNECTOR (GLE-CLASS), TRAILER SOCKET (7-PIN) WHT WIRE WINDSHIELD WIPER ON/OFF RELAY, WIPER LEVEL 1/2 RELAY, WIPER PARK HEATER WIPER PARK POSITION HEATER RELAY

ACTIVE ROLL STABILIZATION CONTROL UNIT AIRMATIC CONTROL UNIT BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN H H CAN H L CHASSIS GATEWAY CONTROL UNIT COLLISION PREVENTION ASSIST CONTROLLER UNIT DISTRONIC ELECTRIC CONTROLLER UNIT ELECTRIC PARKING BRAKE CONTROL UNIT ELECTRONIC IGNITION SWITCH CONTROL UNIT ELECTRONIC STABILITY PROGRAM CONTROL UNIT FR BM 1 FR BP 1 GRN WIRE GRN/WHT WIRE LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR LEFT OUTER REAR BUMPER INTEGRATED RADAR SENSOR PNK WIRE RADAR SENSORS CONTROL UNIT RED/BLK WIRE RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR RIGHT OUTER REAR BUMPER INTEGRATED RADAR SENSOR STEERING COLUMN MODULE CONTROL UNIT STEREO MULTI-FUNCTION CAMERA SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT VIO WIRE VIO/WHT WIRE W/ ADS PLUS W/O ADS PLUS YAW RATE SENSOR FOR LATERAL, LONGITUDINAL ACCELERATION YEL WIRE YEL/WHT WIRE

AC HOUSING, AIRMATIC CONTROL UNIT ALTERNATOR AMPLIFIER CONTROL UNIT ATA (EDW)/ TOWING SENSOR/ INTERIOR MOTION SENSOR CONTROL UNIT AUDIO/ COMAND CONTROL PANEL, TOUCHPAD, SAM CONTROL UNIT BATTERY COMPARTMENT PREFUSE BOX BATTERY SENSOR BLK WIRE BLU WIRE CONTROL UNIT) CONTROL UNIT, TELEMATICS SERVICES COMMUNICATION MODULE DIGITAL TACHOGRAPH CONTROL UNIT ECO START/STOP FUNCTION DIODE ELECTRIC PARKING BRAKE CONTROL UNIT ELECTRICAL POWER STEERING CONTROL UNIT ELECTRONIC STABILITY PROGRAM CONTROL UNIT EMERGENCY CALL SYSTEM ENGINE COMPARTMENT PREFUSE BOX FAN MOTOR FULLY INTEGRATED TRANSMISSION CONTROL UNIT FUSE 1 FUSE 2 FUSE 250 FUSE 251 FUSE 252 FUSE 253 FUSE 254 FUSE 255 FUSE 256 FUSE 257 FUSE 3 FUSE 30 FUSE 31 FUSE 32 FUSE 33 FUSE 34 FUSE 35 FUSE 36 FUSE 38 FUSE 4 FUSE 40 FUSE 41 FUSE 42 FUSE 45 FUSE 47 FUSE 48 FUSE 49 FUSE 5 FUSE 50 FUSE 51 FUSE 52 FUSE 53 FUSE 54 FUSE 55 FUSE 56 FUSE 57 FUSE 58 FUSE 59 FUSE 6 FUSE 60 FUSE 61 FUSE 62 FUSE 63 FUSE 65 FUSE 66 FUSE 67 FUSE 68 FUSE 7 FUSE 8 GRN WIRE HERMES CONTROL UNIT (W/ HERMES UMTS, LTE) KEYLESS-GO CONTROL UNIT LEFT FRONT DOOR CONTROL UNIT LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR LEFT REAR DOOR CONTROL UNIT LOWER CONTROL PANEL CONTROL UNIT MULTIPLE FUSE 1 N/A NCA WIRE OFF-ROAD OPERATING PANEL CONTROL UNIT ON-BOARD ELECTRICAL SYSTEM BATTERY OVERHEAD CONTROL PANEL CONTROL UNIT PANORAMIC SLIDING ROOF CONTROL MODULE PARKING SYSTEM PTC HEATER BOOSTER PYRO FUSE N/A REAR AIR CONDITIONING ELECTRONIC BLOWER CONTROLLER REAR CONTROL UNIT RED WIRE RIGHT FRONT DOOR CONTROL UNIT RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR RIGHT REAR DOOR CONTROL UNIT SAM CONTROL UNIT SLIDING ROOF CONTROL MODULE SOUND SYSTEM STARTER SUPPLEMENTAL RESTRAINT SYSTEM TO COCKPIT CIRCUIT 30 FUSE BOX (DIAGRAM 2 OF 4) TO ENGINE COMPARTMENT FUSE, RELAY MODULE (DIAGRAM 2 OF 4) TO ENGINE COMPARTMENT FUSE, RELAY MODULE (DIAGRAM 3 OF 4) TO MULTIPLE FUSE 2 (DIAGRAM 3 OF 4) TO REAR FUSE BOX (DIAGRAM 3 OF 4) TO REAR FUSE BOX (DIAGRAM 4 OF 4) TRANSFER CASE CONTROL UNIT TRANSMISSION MODES CONTROL PANEL VIO WIRE VOLTAGE DIP LIMITER VOLTAGE DIP PROTECTION) W/ LIVE TRAFFIC INFORMATION W/ SOUND SYSTEM W/ START/ STOP W/O ECO START/ STOP FUNCTION WHT 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

BATTERY COMPARTMENT PREFUSE BOX BLK/WHT WIRE BRN WIRE DATA DIGITAL TACHOGRAPH CONTROL UNIT DIGITAL TACHOGRAPH DISTANCE, SPEED SENSOR DIGITAL TACHOGRAPH PULL-UP RESISTOR DZSVL A ELECTRONIC STABILITY PROGRAM CONTROL UNIT FUSE 120 FUSE 45 GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED POWER DISTRIBUTION SYSTEM REAR FUSE BOX RED/WHT WIRE