Mercedes-Benz E-class W213/S213/C238/A238 facelift (2020-2024) all-wheel drive control unit Wiring diagrams
This page contains all the electrical diagrams for the component. all-wheel drive control unit, in which he is found in the car Mercedes-Benz E-class W213/S213/C238/A238 facelift (2020-2024). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..
all-wheel drive control unit wiring diagram (1 of 12)
Go to component -> Awd circuit -> ALL-WHEEL DRIVE CONTROL UNIT
all-wheel drive control unit wiring diagram (2 of 12)
ACTIVE BRAKE ASSIST CONTROLLER UNIT
ALL-WHEEL DRIVE CONTROL UNIT
AUDIO COMAND CONTROL PANEL
BATTERY DISCONNECT SWITCH RELAY
BRN WIRE
BRN/BLU WIRE
BRN/WHT WIRE
CELLULAR TELEPHONE SYSTEM SYSTEM ANTENNA AMPLIFIER/ COMPENSATOR
CENTER CONSOLE ANTI-THEFT ALARM SYSTEM SWITCH
CENTER CONSOLE ARMREST STOWAGE COMPARTMENT SWITCH, CONTROLS ILLUMINATION
DC/DC CONVERTER CONTROL UNIT
DISTRONIC DISTANCE-PILOT CONTROLLER UNIT
DISTRONIC DISTANCE-PILOT CONTROLLER UNIT HEATER
DRIVER SEAT PARTIALLY ELECTRIC SEAT ADJUSTMENT SWITCH
FRONT CENTER CONSOLE CUP HOLDER ILLUMINATION
FRONT CIGARETTE LIGHTER W/ ASHTRAY ILLUMINATION
FRONT MOBILE PHONE CRADLE CONTROL UNIT
FRONT PASSENGER SEAT PARTIALLY ELECTRIC SEAT ADJUSTMENT SWITCH
FUEL PUMP CONTROL UNIT
HEAD UNIT
HERMES CONTROL UNIT
LEFT BACKREST RELEASE/ INCLINATION MICROSWITCH
LEFT FRONT ILLUMINATED DOOR SILL MOLDING
MOBILE PHONE CONTACT PLATE
NCA WIRE
REAR CENTER CONSOLE POWER OUTLET
REAR PASSENGER COMPARTMENT USB CONNECTOR
RIGHT ENGINE HOOD CONTACT SWITCH
RIGHT FRONT BRAKE WEAR SENSOR
RIGHT FRONT ILLUMINATED DOOR SILL MOLDING
SHORT, LONG RANGE RADAR SENSOR HEATER
SHORT, LONG-RANGE RADAR SENSOR
Go to component -> Ground distribution circuit, convertible (1 of 7) -> ALL-WHEEL DRIVE CONTROL UNIT
all-wheel drive control unit wiring diagram (3 of 12)
ACTIVE BRAKE ASSIST CONTROLLER UNIT
ALL-WHEEL DRIVE CONTROL UNIT
AUDIO COMAND CONTROL PANEL
BATTERY DISCONNECT SWITCH RELAY
BRN WIRE
BRN/BLU WIRE
BRN/WHT WIRE
CELLULAR TELEPHONE SYSTEM SYSTEM ANTENNA AMPLIFIER/ COMPENSATOR
CENTER CONSOLE ANTI-THEFT ALARM SYSTEM SWITCH
CENTER CONSOLE ARMREST STOWAGE COMPARTMENT SWITCH, CONTROLS ILLUMINATION
DC/DC CONVERTER CONTROL UNIT
DISTRONIC DISTANCE-PILOT CONTROLLER UNIT
DISTRONIC DISTANCE-PILOT CONTROLLER UNIT HEATER
DRIVER SEAT PARTIALLY ELECTRIC SEAT ADJUSTMENT SWITCH
FRONT CENTER CONSOLE CUP HOLDER ILLUMINATION
FRONT CIGARETTE LIGHTER W/ ASHTRAY ILLUMINATION
FRONT MOBILE PHONE CRADLE CONTROL UNIT
FRONT PASSENGER SEAT PARTIALLY ELECTRIC SEAT ADJUSTMENT SWITCH
FUEL PUMP CONTROL UNIT
HEAD UNIT
HERMES CONTROL UNIT
LEFT BACKREST RELEASE/ INCLINATION MICROSWITCH
LEFT FRONT ILLUMINATED DOOR SILL MOLDING
MOBILE PHONE CONTACT PLATE
NCA WIRE
REAR CENTER CONSOLE POWER OUTLET
REAR PASSENGER COMPARTMENT USB CONNECTOR
RIGHT ENGINE HOOD CONTACT SWITCH
RIGHT FRONT BRAKE WEAR SENSOR
RIGHT FRONT ILLUMINATED DOOR SILL MOLDING
SHORT, LONG RANGE RADAR SENSOR HEATER
SHORT, LONG-RANGE RADAR SENSOR
Go to component -> Ground distribution circuit, coupe (1 of 7) -> ALL-WHEEL DRIVE CONTROL UNIT
all-wheel drive control unit wiring diagram (4 of 12)
AIR BODY CONTROL RELAY
ALL-WHEEL DRIVE CONTROL UNIT
BACKUP RELAY
BLK/RED WIRE
BRN WIRE
COOLANT PUMP RELAY
CPC RELAY
DRIVETRAIN CONTROL UNIT
ELECTRIC DIFFERENTIAL LOCK CONTROL UNIT
ELECTRONIC STABILITY PROGRAM CONTROL UNIT
ENGINE COMPARTMENT TERMINAL 15 RELAY
EXTERIOR LIGHTS SWITCH
FROM ENGINE COMPARTMENT PREFUSE BOX (DIAGRAM 1 OF 8)
FRONT SAM CONTROL UNIT
FUSE 109
FUSE 110
FUSE 111
FUSE 112
FUSE 117
FUSE 120
FUSE 121
FUSE 122
FUSE 123
FUSE 125
FUSE 126
FUSE 128
FUSE 129
FUSE 133
GRN/RED WIRE
LEFT FRONT LAMP UNIT
ME-SFI (ME) CONTROL UNIT
N/A
OIL PUMP RELAY
PNK/RED WIRE
RED WIRE
RED/BLK WIRE
RED/WHT WIRE
RELAY R
RES FUSE 108
RES FUSE 124
RES FUSE 130
RES FUSE 131
RIGHT FRONT LAMP UNIT
STARTER CIRCUIT 50 RELAY
STARTER TERMINAL 15 RELAY
TO PARK PAWL CAPACITOR (DIAGRAM 7 OF 8)
W/ DYNAMIC LED HEADLAMPS
WIPER MOTOR
WIPER PARK POSITION HEATER RELAY
Go to component -> Power distribution circuit (8 of 8) -> ALL-WHEEL DRIVE CONTROL UNIT
all-wheel drive control unit wiring diagram (5 of 12)
ALL-WHEEL DRIVE CONTROL UNIT
BLU WIRE
DIAGNOSTIC CONNECTOR
DISTRONIC DISTANCE-PILOT CONTROLLER UNIT
DRIVER SEAT CONTROL UNIT
DRIVER'S SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT
DRIVETRAIN CONTROL UNIT
FROM VEHICLE INTERIOR PREFUSE BOX (DIAGRAM 1 OF 8)
FRONT PASSENGER SEAT CONTROL UNIT
FRONT PASSENGER SEAT HEATER CONTROL UNIT
FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT
FRONT SEAT HEATER/SEAT VENTILATION CONTROL UNIT
FUSE 2
FUSE 3
FUSE 301
FUSE 302
FUSE 303
FUSE 304
FUSE 305
FUSE 306
FUSE 307
FUSE 308
FUSE 309
FUSE 310
FUSE 311
FUSE 312
FUSE 313
FUSE 314
FUSE 315
FUSE 317
FUSE 4
FUSE 5
FUSE 6
HEAD UNIT
HERMES CONTROL UNIT
LEFT FRONT MULTICONTOUR SEAT CONTROL UNIT
ME-SFI (ME) CONTROL UNIT
MONO MULTI-FUNCTION CAMERA
MULTIMEDIA CONNECTION UNIT
MULTIPLE FUSE 1
N/A
NCA WIRE
PANORAMIC SLIDING ROOF CONTROL MODULE
RAIN/LIGHT SENSOR W/ ADDITIONAL FUNCTIONS
REAR CONTROL UNIT
RED (OR RED/GRY) WIRE
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/GRN WIRE
RED/VIO WIRE
RED/WHT WIRE
RED/YEL WIRE
RES FUSE 1
RIGHT FRONT DOOR CONTROL UNIT
RIGHT FRONT MULTICONTOUR SEAT CONTROL UNIT
RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR
SHORT, LONG-RANGE RADAR SENSOR
STATIONARY HEATER UNIT
STEREO MULTI-FUNCTION CAMERA
SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT
TO MOBILE PHONE CONTACT PLATE (DIAGRAM 7 OF 8)
TO MULTIPLE FUSE 2 (DIAGRAM 6 OF 8)
W/ COMAND APS
W/ SEAT HEATER PLUS
W/O COMAND APS
W/O LUMBAR SUPPORT ADJUSTMENT
W/O SEAT HEATER PLUS
WHT WIRE
Go to component -> Power distribution circuit, convertible (5 of 8) -> ALL-WHEEL DRIVE CONTROL UNIT
all-wheel drive control unit wiring diagram (6 of 12)
AIR BODY CONTROL RELAY
ALL-WHEEL DRIVE CONTROL UNIT
BACKUP RELAY
BLK/RED WIRE
COOLANT PUMP RELAY
CPC RELAY
DRIVE UNIT CONTROL UNIT
DRIVETRAIN CONTROL UNIT
ELECTRIC REFRIGERANT COMPRESSOR
ELECTRONIC STABILITY PROGRAM CONTROL UNIT
ENGINE COMPARTMENT TERMINAL 15 RELAY
EXTERIOR LIGHTS SWITCH
FROM ENGINE COMPARTMENT PREFUSE BOX (DIAGRAM 1 OF 8)
FRONT SAM CONTROL UNIT
FUSE 108
FUSE 110
FUSE 111
FUSE 117
FUSE 121
FUSE 123
FUSE 125
FUSE 126
FUSE 128
FUSE 129
FUSE 133
GRN WIRE
LEFT FRONT LAMP UNIT
LEFT FRONT LED MATRIX LAMP UNIT CONTROL UNIT
LEFT HEADLAMP CONTROL UNIT
LEFT HEADLAMP CONTROL UNIT LEFT FRONT LAMP UNIT
LEFT HEADLAMP RANGE ADJUSTMENT ACTUATOR MOTOR
ME-SFI (ME) CONTROL UNIT
N/A
NOT USED
OIL PUMP RELAY
PNK WIRE
PNK/RED WIRE
RED WIRE
RED/BLK WIRE
RES FUSE 109
RES FUSE 112
RES FUSE 120
RES FUSE 122
RES FUSE 124
RES FUSE 130
RES FUSE 131
RIGHT FRONT LAMP UNIT
RIGHT FRONT LED MATRIX LAMP UNIT CONTROL UNIT
RIGHT HEADLAMP CONTROL UNIT RIGHT FRONT LAMP UNIT
RIGHT HEADLAMP RANGE ADJUSTMENT ACTUATOR MOTOR
STARTER CIRCUIT 50 RELAY
STARTER TERMINAL 15 RELAY
TO PARK PAWL CAPACITOR (DIAGRAM 7 OF 8)
W/ DYNAMIC LED HEADLAMPS
W/ STATIC LED HEADLAMPS
W/O LED HEADLAMPS
WIPER MOTOR
WIPER PARK POSITION HEATER RELAY
Go to component -> Power distribution circuit, convertible (8 of 8) -> ALL-WHEEL DRIVE CONTROL UNIT
all-wheel drive control unit wiring diagram (7 of 12)
ALL-WHEEL DRIVE CONTROL UNIT
BLU WIRE
DIAGNOSTIC CONNECTOR
DISTRONIC DISTANCE-PILOT CONTROLLER UNIT
DRIVER SEAT CONTROL UNIT
DRIVER'S SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT
DRIVETRAIN CONTROL UNIT
FROM VEHICLE INTERIOR PREFUSE BOX (DIAGRAM 1 OF 8)
FRONT PASSENGER SEAT CONTROL UNIT
FRONT PASSENGER SEAT HEATER CONTROL UNIT
FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT
FRONT SEAT HEATER/SEAT VENTILATION CONTROL UNIT
FUSE 2
FUSE 3
FUSE 301
FUSE 302
FUSE 303
FUSE 304
FUSE 305
FUSE 306
FUSE 307
FUSE 308
FUSE 309
FUSE 310
FUSE 311
FUSE 312
FUSE 313
FUSE 314
FUSE 315
FUSE 317
FUSE 4
FUSE 5
FUSE 6
HEAD UNIT
HERMES CONTROL UNIT
LEFT FRONT MULTICONTOUR SEAT CONTROL UNIT
ME-SFI (ME) CONTROL UNIT
MONO MULTI-FUNCTION CAMERA
MULTIMEDIA CONNECTION UNIT
MULTIPLE FUSE 1
N/A
NCA WIRE
PANORAMIC SLIDING ROOF CONTROL MODULE
RAIN/LIGHT SENSOR W/ ADDITIONAL FUNCTIONS
REAR CONTROL UNIT
RED (OR RED/GRY) WIRE
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/GRN WIRE
RED/VIO WIRE
RED/WHT WIRE
RED/YEL WIRE
RES FUSE 1
RIGHT FRONT DOOR CONTROL UNIT
RIGHT FRONT MULTICONTOUR SEAT CONTROL UNIT
RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR
SHORT, LONG-RANGE RADAR SENSOR
STATIONARY HEATER UNIT
STEREO MULTI-FUNCTION CAMERA
SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT
TO MOBILE PHONE CONTACT PLATE (DIAGRAM 7 OF 8)
TO MULTIPLE FUSE 2 (DIAGRAM 6 OF 8)
W/ COMAND APS
W/ SEAT HEATER PLUS
W/O COMAND APS
W/O LUMBAR SUPPORT ADJUSTMENT
W/O SEAT HEATER PLUS
WHT WIRE
Go to component -> Power distribution circuit, coupe (5 of 8) -> ALL-WHEEL DRIVE CONTROL UNIT
all-wheel drive control unit wiring diagram (8 of 12)
AIR BODY CONTROL RELAY
ALL-WHEEL DRIVE CONTROL UNIT
BACKUP RELAY
BLK/RED WIRE
COOLANT PUMP RELAY
CPC RELAY
DRIVE UNIT CONTROL UNIT
DRIVETRAIN CONTROL UNIT
ELECTRIC REFRIGERANT COMPRESSOR
ELECTRONIC STABILITY PROGRAM CONTROL UNIT
ENGINE COMPARTMENT TERMINAL 15 RELAY
EXTERIOR LIGHTS SWITCH
FROM ENGINE COMPARTMENT PREFUSE BOX (DIAGRAM 1 OF 8)
FRONT SAM CONTROL UNIT
FUSE 108
FUSE 110
FUSE 111
FUSE 117
FUSE 121
FUSE 123
FUSE 125
FUSE 126
FUSE 128
FUSE 129
FUSE 133
GRN WIRE
LEFT FRONT LAMP UNIT
LEFT FRONT LED MATRIX LAMP UNIT CONTROL UNIT
LEFT HEADLAMP CONTROL UNIT
LEFT HEADLAMP CONTROL UNIT LEFT FRONT LAMP UNIT
LEFT HEADLAMP RANGE ADJUSTMENT ACTUATOR MOTOR
ME-SFI (ME) CONTROL UNIT
N/A
NOT USED
OIL PUMP RELAY
PNK WIRE
PNK/RED WIRE
RED WIRE
RED/BLK WIRE
RES FUSE 109
RES FUSE 112
RES FUSE 120
RES FUSE 122
RES FUSE 124
RES FUSE 130
RES FUSE 131
RIGHT FRONT LAMP UNIT
RIGHT FRONT LED MATRIX LAMP UNIT CONTROL UNIT
RIGHT HEADLAMP CONTROL UNIT RIGHT FRONT LAMP UNIT
RIGHT HEADLAMP RANGE ADJUSTMENT ACTUATOR MOTOR
STARTER CIRCUIT 50 RELAY
STARTER TERMINAL 15 RELAY
TO PARK PAWL CAPACITOR (DIAGRAM 7 OF 8)
W/ DYNAMIC LED HEADLAMPS
W/ STATIC LED HEADLAMPS
W/O LED HEADLAMPS
WIPER MOTOR
WIPER PARK POSITION HEATER RELAY
Go to component -> Power distribution circuit, coupe (8 of 8) -> ALL-WHEEL DRIVE CONTROL UNIT
all-wheel drive control unit wiring diagram (9 of 12)
AIR BODY CONTROL RELAY
ALL-WHEEL DRIVE CONTROL UNIT
BACKUP RELAY
BLK/RED WIRE
BRN WIRE
COOLANT PUMP RELAY
CPC RELAY
DRIVETRAIN CONTROL UNIT
ELECTRIC DIFFERENTIAL LOCK CONTROL UNIT
ELECTRONIC STABILITY PROGRAM CONTROL UNIT
ENGINE COMPARTMENT TERMINAL 15 RELAY
EXTERIOR LIGHTS SWITCH
FROM ENGINE COMPARTMENT PREFUSE BOX (DIAGRAM 1 OF 8)
FRONT SAM CONTROL UNIT
FUSE 109
FUSE 110
FUSE 111
FUSE 112
FUSE 117
FUSE 120
FUSE 121
FUSE 122
FUSE 123
FUSE 125
FUSE 126
FUSE 128
FUSE 129
FUSE 133
GRN/RED WIRE
LEFT FRONT LAMP UNIT
ME-SFI (ME) CONTROL UNIT
N/A
OIL PUMP RELAY
PNK/RED WIRE
RED WIRE
RED/BLK WIRE
RED/WHT WIRE
RELAY R
RES FUSE 108
RES FUSE 124
RES FUSE 130
RES FUSE 131
RIGHT FRONT LAMP UNIT
STARTER CIRCUIT 50 RELAY
STARTER TERMINAL 15 RELAY
TO PARK PAWL CAPACITOR (DIAGRAM 7 OF 8)
W/ DYNAMIC LED HEADLAMPS
WIPER MOTOR
WIPER PARK POSITION HEATER RELAY
Go to component -> Power distribution circuit, sedan (8 of 8) -> ALL-WHEEL DRIVE CONTROL UNIT
all-wheel drive control unit wiring diagram (10 of 12)
AIR BODY CONTROL RELAY
ALL-WHEEL DRIVE CONTROL UNIT
BACKUP RELAY
BLK/RED WIRE
BRN WIRE
COOLANT PUMP RELAY
CPC RELAY
DRIVETRAIN CONTROL UNIT
ELECTRIC DIFFERENTIAL LOCK CONTROL UNIT
ELECTRONIC STABILITY PROGRAM CONTROL UNIT
ENGINE COMPARTMENT TERMINAL 15 RELAY
EXTERIOR LIGHTS SWITCH
FROM ENGINE COMPARTMENT PREFUSE BOX (DIAGRAM 1 OF 8)
FRONT SAM CONTROL UNIT
FUSE 109
FUSE 110
FUSE 111
FUSE 112
FUSE 117
FUSE 120
FUSE 121
FUSE 122
FUSE 123
FUSE 125
FUSE 126
FUSE 128
FUSE 129
FUSE 133
GRN/RED WIRE
LEFT FRONT LAMP UNIT
ME-SFI (ME) CONTROL UNIT
N/A
OIL PUMP RELAY
PNK/RED WIRE
RED WIRE
RED/BLK WIRE
RED/WHT WIRE
RELAY R
RES FUSE 108
RES FUSE 124
RES FUSE 130
RES FUSE 131
RIGHT FRONT LAMP UNIT
STARTER CIRCUIT 50 RELAY
STARTER TERMINAL 15 RELAY
TO PARK PAWL CAPACITOR (DIAGRAM 7 OF 8)
W/ DYNAMIC LED HEADLAMPS
WIPER MOTOR
WIPER PARK POSITION HEATER RELAY
Go to component -> Power distribution circuit, wagon (8 of 8) -> ALL-WHEEL DRIVE CONTROL UNIT
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