Mercedes-Benz GLE-class W166 (2015-2018) sam control unit Wiring diagrams

3.0L TURBO DIESEL 4.6L TURBO 2.1L TURBO DIESEL 3.0L TURBO, 3.5L 6 EXCEPT 3.0L TURBO DIESEL, 2.1L TURBO DIESEL 7 3.0L TURBO DIESEL, 2.1L TURBO DIESEL BATTERY COMPARTMENT PREFUSE BOX BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE CHARGE AIR COOLER CIRCULATION PUMP CHARGE AIR TEMPERATURE SENSOR COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE SENSOR EA-TANS TMOT ENGINE COMPARTMENT FUSE, RELAY MODULE ENGINE COMPARTMENT PREFUSE BOX ENGINE CONTROLS SYSTEM EXCEPT 4.6L TURBO, 3.5L FAN MOTOR (BEHIND RADIATOR) FUSE 215 FUSE 216 FUSE 219 FUSE 257 FUSE 32 FUSE 53 FUSE 6 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ CIRCUIT HOT W/ TURBO CHARGER RELAY ENERGIZED INTERIOR PREFUSE BOX INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN LEFT CENTER AIR OUTLET SYMBOL ILLUMINATION LEFT FOOTWELL AIR OUTLET TEMPERATURE SENSOR LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION LEFT REAR FOOTWELL LEFT SIDE AIR OUTLET TEMPERATURE SENSOR LLTF SIG TSLL SIG LUES OUTSIDE TEMPERATURE SENSOR OVERHEAD CONTROL PANEL ELECTRONICS PNK WIRE PNK/BLK WIRE PNK/BLU WIRE REAR AIR DISTRIBUTION FLAP ACTUATOR MOTOR REAR AIR DUCT AIR OUTLET TEMPERATURE SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION RIGHT FOOTWELL AIR OUTLET TEMPERATURE SENSOR RIGHT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION RIGHT SIDE AIR OUTLET TEMPERATURE SENSOR SAM CONTROL UNIT SUN SENSOR UHI VEHICLE INTERIOR HUMIDITY/ TEMPERATURE SENSOR VIO WIRE VIO/BLK WIRE WHT WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

AMBIENT LAMP AUTOMATIC DIMMING MIRROR BATTERY COMPARTMENT PREFUSE BOX BLU WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FORWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR FUSE 253 FUSE 52 FUSE 53 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/YEL WIRE HANDS-FREE SYSTEM MICROPHONE GROUP HOT AT ALL TIMES INSIDE REAR VIEW MIRROR INSIDE REAR VIEW MIRROR DIMMING INTERIOR PREFUSE BOX LEFT FRONT DOOR CONTROL UNIT LEFT OUTSIDE MIRROR LEFT READING LAMP LL L LL R NAVIGATION, SOUND SYSTEMS NCA WIRE ORG/ WIRE OVERHEAD CONTROL PANEL CONTROL UNIT PNK WIRE RAIN/LIGHT SENSOR W/ ADDITIONAL FUNCTIONS RBA REARWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR RED/BLK WIRE RED/WHT WIRE RIGHT FRONT DOOR CONTROL UNIT RIGHT READING LAMP SAM CONTROL UNIT SIG YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER MASSAGE FUNCTION CONTROL UNIT DRIVER MULTICONTOUR SEAT CONTROL UNIT DRIVER SEAT BACKREST INCLINATION ADJUSTMENT MOTOR, HALL SENSOR DRIVER SEAT CONTROL UNIT DRIVER SEAT HEAD RESTRAINT ADJUSTMENT MOTOR, HALL SENSOR DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH DRIVER SEAT LUMBAR SUPPORT PNEUMATIC PUMP FDS L (-) FFRBEL FUSE 102 FUSE 127 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRY WIRE HOT AT ALL TIMES HOT W/ CIRCUIT HS SIG HS(+) K MOT KS HS SIG L HS (-) L HS SIG L MOT (-) LEFT FRONT MULTICONTOUR SEAT PNEUMATIC PUMP MLS H MLS V NCA WIRE ORG/ WIRE PNK WIRE PWM REAR FUSE BOX RED WIRE RED/BLK WIRE RED/WHT WIRE SAM CONTROL UNIT SEATS SYSTEM SIG VIO WIRE W/ MASSAGE FUNCTION W/O MASSAGE FUNCTION WHT WIRE YEL WIRE

BATTERY COMPARTMENT PREFUSE BOX BLK WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FUSE 53 FUSE 60 FUSE 63 GRY/YEL WIRE HOT AT ALL TIMES OVERHEAD CONTROL PANEL CONTROL UNIT RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY ENERGIZED SAM CONTROL UNIT SLIDING ROOF CONTROL MODULE SLIDING ROOF HALL SENSOR 1 SLIDING ROOF HALL SENSOR 2 SLIDING ROOF MOTOR SLIDING ROOF SWITCH WHT WIRE

15 R 49 L BATTERY COMPARTMENT PREFUSE BOX BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BSL R BUB-L-EL BUB-M CAN B H CAN B L COMPUTER DATA LINES SYSTEM DBL HL DOOR LOCKS, ANTI-THEFT SYSTEMS ENGINE CONTROLS SYSTEM FUSE 250 FUSE 251 FUSE 252 FUSE 5 GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ CIRCUIT INSTRUMENT CLUSTER SYSTEM INTERIOR PREFUSE BOX MULTIPLE FUSE 1 ORG/ WIRE POWER DISTRIBUTION SYSTEM PWR RED/BLK WIRE RED/WHT WIRE REL-BUB REL-EK RFL R SAM CONTROL UNIT SEATS SYSTEM SIG SL L STARTING/CHARGING SYSTEM TS(+) TS-2 WHT WIRE WHT/BLU WIRE WIPER/WASHER SYSTEM YEL/BLK WIRE

15-RMR 49 R 55 L 57 L 57 R 58 D 58 L 58 R A/T AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM AT-SIG BBV-SIG BFS BLA BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BSL L CAN B H CAN B L COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM D BL HR EDW SIG ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM MEMORY SYSTEMS FRL HL FRL HR FRL V FT-R-E-A FT-R-S-T GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HEADLIGHTS, INTERIOR LIGHTS, EXTERIOR LIGHTS SYSTEMS HW CRASH INSTRUMENT CLUSTER SYSTEM KFR BEL KWS(-) KWS-SIG KZL L KZL R LDS 1 LDS 2 LDS 3 LEFT ENGINE HOOD CONTACT SWITCH LWR MEMORY SYSTEMS MHS RE NSI L ORG/ WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM REL FF RFL L RIGHT ENGINE HOOD CONTACT SWITCH SAM CONTROL UNIT SRA-P STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TBBEL L TBBEL R TFL R VIO WIRE VIO/BLK WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM EXTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM HORNS SYSTEM WP H(+) WP V(+) WSA WWHZG WWS(-) WWS-SIG YEL WIRE YEL/BLK WIRE YEL/RED WIRE

3.0L TURBO, 3.5L, 4.6L TURBO BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE CDI CONTROL UNIT CRASH OUT 1 CRASH OUT 2 DR (+) DRIVER-SIDE ANCHOR FITTING TENSIONER SQUIB ENGINE COMPARTMENT PREFUSE BOX FRONT PASSENGER ANCHOR FITTING TENSIONER SQUIB FRONT PASSENGER SEAT OCCUPIED RECOGNITION, ACSR FUSE 134 FUSE 136 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT W/ LH - ME-SFI (ME) CONTROL UNIT N/A ORG/ WIRE PPS IH+ PPS LE- PPS LH- PPS RH+ PS (+) PYRO- FUSE REAR FUSE BOX RED WIRE RED/YEL WIRE RELAY ENERGIZED RH- SAM CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT VIO WIRE VIO/BLU WIRE WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/RED WIRE

ACCELERATOR PEDAL SENSOR BATTERY COMPARTMENT PREFUSE BOX BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN C H CAN C L CAN-S H CDI CONTROL UNIT (REAR OF RIGHT FRONT FENDER) COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM EFP ENGINE COMPARTMENT FUSE, RELAY MODULE FUSE 213 FUSE 214 FUSE 215 FUSE 216 FUSE 217 FUSE 218 FUSE 31 G R GND GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE HOT AT ALL TIMES KJA LUES N/A O H BATT O S MRLY H PNK CAN S L WIRE PNK WIRE PNK/BLU WIRE PNK/WHT WIRE PNK/YEL WIRE RADIATOR SHUTTERS ACTUATOR RED/BLK WIRE RED/WHT WIRE SAM CONTROL UNIT SIG SML STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STR+ SUPPLEMENTAL RESTRAINTS SYSTEM UPSTREAM SCR CATALYTIC CONVERTER TEMPERATURE SENSOR UPWG VIO/BLK WIRE VIO/WHT WIRE W/ ECO START/ STOP FUNCTION WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WSA YEL/WHT WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN C H CAN C L COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE GAUGE COOLANT TEMPERATURE WARNING LAMP INDICATOR EKP EKP SHIELD EKP-EC-U EKP-EC-V EKP-EC-W ENGINE DIAGNOSIS INDICATOR LAMP FQS SIG FUEL LEVEL INDICATOR LAMP FUEL PRESSURE SENSOR FUEL PUMP (FP), RIGHT FUEL TANK FUEL LEVEL INDICATOR FILL LEVEL SENSOR FUEL PUMP CONTROL UNIT (RIGHT FRONT OF LUGGAGE COMPT FLOOR) FUEL QUALITY SENSOR FUEL RESERVE INDICATOR LAMP FUSE 112 FUSE 120 FUSE 132 GRN/BLK WIRE GRN/BLU WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM KDS-SIG MULTI-FUNCTION DISPLAY NCA WIRE PNK/BLK WIRE PNK/BLU WIRE POWER DISTRIBUTION SYSTEM RADIATOR SHUTTERS ACTUATOR REAR FUSE BOX RED WIRE RED/GRY WIRE SAM CONTROL UNIT VIO/WHT WIRE WHT/GRN WIRE WSA

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN C H CAN C L COMPUTER COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE GAUGE COOLANT TEMPERATURE WARNING INDICATOR LAMP DATA LINES SYSTEM EKP EKP-EC-U EKP-EC-V EKP-EC-W EKP-SH ENGINE DIAGNOSIS INDICATOR LAMP FQS SIG FUEL LEVEL INDICATOR LAMP FUEL PRESSURE SENSOR FUEL PUMP CONTROL UNIT (RIGHT FRONT OF LUGGAGE COMPT FLOOR) FUEL QUALITY SENSOR FUEL RESERVE INDICATOR LAMP FUSE 112 FUSE 120 FUSE 132 GRN/BLK WIRE GRN/BLU WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED INSTRUMENT CLUSTER KDS-SIG LEFT FUEL TANK FUEL LEVEL INDICATOR FILL LEVEL SENSOR MULTI-FUNCTION DISPLAY NCA WIRE PNK/BLK WIRE PNK/BLU WIRE POWER DISTRIBUTION SYSTEM PURGE CONTROL VALVE PWR RADIATOR SHUTTERS ACTUATOR REAR FUSE BOX RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RIGHT FUEL TANK FUEL LEVEL INDICATOR FILL LEVEL SENSOR SAM CONTROL UNIT TS(+) TS-2 VIO/WHT WIRE W/ ECO START/ STOP FUNCTION WHT WIRE WSA