Mercedes-Benz E-class W214/S214 (2023-2024) driver's seat lumbar support electropneumatic control unit Wiring diagrams
This page contains all the electrical diagrams for the component. driver's seat lumbar support electropneumatic control unit, in which he is found in the car Mercedes-Benz E-class W214/S214 (2023-2024). 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..
Wiring diagram driver's seat lumbar support electropneumatic control unit (1 of 7)
BLU/GRY WIRE
BRN WIRE
BRN/BLU WIRE
BRN/GRN WIRE
BRN/WHT WIRE
DC/AC CONVERTER CONTROL UNIT
DRIVER SEAT CONTROL UNIT
DRIVER SEAT HEATER CONTROL UNIT
DRIVER SEAT LUMBAR SUPPORT PNEUMATIC PUMP
DRIVER'S SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
ELECTRONIC STABILITY PROGRAM CONTROL UNIT
FAN MOTOR
FRONT PASSENGER SEAT CONTROL UNIT
FRONT PASSENGER SEAT HEATER CONTROL UNIT
FRONT PASSENGER SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
FRONT PASSENGER SEAT LUMBAR SUPPORT PNEUMATIC PUMP
HEATED REAR WINDOW RELAY
IGNITION COIL CYLINDER 1
IGNITION COIL CYLINDER 2
IGNITION COIL CYLINDER 3
IGNITION COIL CYLINDER 4
IGNITION COIL CYLINDER 5
IGNITION COIL CYLINDER 6
KEYLESS-GO CONTROL UNIT
LEFT REAR LAMP UNIT
LUGGAGE COMPARTMENT SOCKET
ME-SFI (ME) CONTROL UNIT
NCA WIRE
REAR FUSE, RELAY MODULE
RIGHT CARGO AREA COVER ACTUATOR MOTOR
SEDAN
TANK CAP CENTRAL LOCKING ACTUATOR
TRUNK LID/ LIFTGATE CENTRAL LOCKING MOTOR
WAGON
Go to component -> Ground distribution circuit (4 of 6) -> DRIVER'S SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
Wiring diagram driver's seat lumbar support electropneumatic control unit (2 of 7)
BLU/GRY WIRE
BRN WIRE
BRN/BLU WIRE
BRN/GRN WIRE
BRN/WHT WIRE
DC/AC CONVERTER CONTROL UNIT
DRIVER SEAT CONTROL UNIT
DRIVER SEAT HEATER CONTROL UNIT
DRIVER SEAT LUMBAR SUPPORT PNEUMATIC PUMP
DRIVER'S SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
ELECTRONIC STABILITY PROGRAM CONTROL UNIT
FAN MOTOR
FRONT PASSENGER SEAT CONTROL UNIT
FRONT PASSENGER SEAT HEATER CONTROL UNIT
FRONT PASSENGER SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
FRONT PASSENGER SEAT LUMBAR SUPPORT PNEUMATIC PUMP
HEATED REAR WINDOW RELAY
IGNITION COIL CYLINDER 1
IGNITION COIL CYLINDER 2
IGNITION COIL CYLINDER 3
IGNITION COIL CYLINDER 4
IGNITION COIL CYLINDER 5
IGNITION COIL CYLINDER 6
KEYLESS-GO CONTROL UNIT
LEFT REAR LAMP UNIT
LUGGAGE COMPARTMENT SOCKET
ME-SFI (ME) CONTROL UNIT
NCA WIRE
REAR FUSE, RELAY MODULE
RIGHT CARGO AREA COVER ACTUATOR MOTOR
SEDAN
TANK CAP CENTRAL LOCKING ACTUATOR
TRUNK LID/ LIFTGATE CENTRAL LOCKING MOTOR
WAGON
Go to component -> Ground distribution circuit, sedan (4 of 6) -> DRIVER'S SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
Wiring diagram driver's seat lumbar support electropneumatic control unit (3 of 7)
BLU/GRY WIRE
BRN WIRE
BRN/BLU WIRE
BRN/GRN WIRE
BRN/WHT WIRE
DC/AC CONVERTER CONTROL UNIT
DRIVER SEAT CONTROL UNIT
DRIVER SEAT HEATER CONTROL UNIT
DRIVER SEAT LUMBAR SUPPORT PNEUMATIC PUMP
DRIVER'S SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
ELECTRONIC STABILITY PROGRAM CONTROL UNIT
FAN MOTOR
FRONT PASSENGER SEAT CONTROL UNIT
FRONT PASSENGER SEAT HEATER CONTROL UNIT
FRONT PASSENGER SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
FRONT PASSENGER SEAT LUMBAR SUPPORT PNEUMATIC PUMP
HEATED REAR WINDOW RELAY
IGNITION COIL CYLINDER 1
IGNITION COIL CYLINDER 2
IGNITION COIL CYLINDER 3
IGNITION COIL CYLINDER 4
IGNITION COIL CYLINDER 5
IGNITION COIL CYLINDER 6
KEYLESS-GO CONTROL UNIT
LEFT REAR LAMP UNIT
LUGGAGE COMPARTMENT SOCKET
ME-SFI (ME) CONTROL UNIT
NCA WIRE
REAR FUSE, RELAY MODULE
RIGHT CARGO AREA COVER ACTUATOR MOTOR
SEDAN
TANK CAP CENTRAL LOCKING ACTUATOR
TRUNK LID/ LIFTGATE CENTRAL LOCKING MOTOR
WAGON
Go to component -> Ground distribution circuit, wagon (4 of 6) -> DRIVER'S SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
Wiring diagram driver's seat lumbar support electropneumatic control unit (4 of 7)
BLU WIRE
BRN WIRE
BRN/WHT WIRE
DRIVER SEAT LUMBAR SUPPORT PNEUMATIC PUMP
DRIVER SEAT LUMBER SUPPORT ADJUSTMENT SWITCH
DRIVER'S SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH
FRONT PASSENGER SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
FRONT PASSENGER SEAT LUMBAR SUPPORT PNEUMATIC PUMP
FUSE 327
FUSE 328
HOT AT ALL TIMES
MULTIPLE FUSE 1
PASSENGER-SIDE A-PILLAR FUSE BOX
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/WHT WIRE
SIG
WHT WIRE
Go to component -> Lumbar circuit -> DRIVER'S SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
Wiring diagram driver's seat lumbar support electropneumatic control unit (5 of 7)
ACTIVE BRAKE ASSIST CONTROLLER UNIT
ACTIVE DISTANCE ASSIST DISTRONIC ELECTRIC CONTROLLER UNIT
BLK WIRE
BLU WIRE
DIAGNOSTIC CONNECTOR
DRIVER SEAT CONTROL UNIT
DRIVER'S SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
DRIVETRAIN CONTROL UNIT
FROM VEHICLE INTERIOR PREFUSE BOX (DIAGRAM 1 OF 8)
FRONT MOBILE PHONE CRADLE CONTROL UNIT
FRONT MULTIMEDIA CONNECTION UNIT 2
FRONT PASSENGER SEAT CONTROL UNIT
FRONT PASSENGER SEAT HEATER CONTROL UNIT
FRONT PASSENGER SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
FUSE 1
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
PANORAMIC SLIDING SUNROOF CONTROL MODULE
RAIN/LIGHT SENSOR W/ ADDITIONAL FUNCTIONS
RED WIRE
RED/BLK (OR RED/BLU) WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT FRONT DOOR CONTROL UNIT
RIGHT FRONT MULTICONTOUR SEAT CONTROL UNIT
RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR
RIGHT REAR DOOR CONTROL UNIT
STEREO MULTI-FUNCTION CAMERA
SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT
TO MULTIPLE FUSE 2 (DIAGRAM 6 OF 8)
TO PYROFUSE (DIAGRAM 2 OF 8)
W/O LUMBAR SUPPORT ADJUSTMENT
WHT WIRE
Go to component -> Power distribution circuit (5 of 8) -> DRIVER'S SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
Wiring diagram driver's seat lumbar support electropneumatic control unit (6 of 7)
ACTIVE BRAKE ASSIST CONTROLLER UNIT
ACTIVE DISTANCE ASSIST DISTRONIC ELECTRIC CONTROLLER UNIT
BLK WIRE
BLU WIRE
DIAGNOSTIC CONNECTOR
DRIVER SEAT CONTROL UNIT
DRIVER'S SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
DRIVETRAIN CONTROL UNIT
FROM VEHICLE INTERIOR PREFUSE BOX (DIAGRAM 1 OF 8)
FRONT MOBILE PHONE CRADLE CONTROL UNIT
FRONT MULTIMEDIA CONNECTION UNIT 2
FRONT PASSENGER SEAT CONTROL UNIT
FRONT PASSENGER SEAT HEATER CONTROL UNIT
FRONT PASSENGER SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
FUSE 1
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
PANORAMIC SLIDING SUNROOF CONTROL MODULE
RAIN/LIGHT SENSOR W/ ADDITIONAL FUNCTIONS
RED WIRE
RED/BLK (OR RED/BLU) WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT FRONT DOOR CONTROL UNIT
RIGHT FRONT MULTICONTOUR SEAT CONTROL UNIT
RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR
RIGHT REAR DOOR CONTROL UNIT
STEREO MULTI-FUNCTION CAMERA
SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT
TO MULTIPLE FUSE 2 (DIAGRAM 6 OF 8)
TO PYROFUSE (DIAGRAM 2 OF 8)
W/O LUMBAR SUPPORT ADJUSTMENT
WHT WIRE
Go to component -> Power distribution circuit, sedan (5 of 8) -> DRIVER'S SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
Wiring diagram driver's seat lumbar support electropneumatic control unit (7 of 7)
ACTIVE BRAKE ASSIST CONTROLLER UNIT
ACTIVE DISTANCE ASSIST DISTRONIC ELECTRIC CONTROLLER UNIT
BLK WIRE
BLU WIRE
DIAGNOSTIC CONNECTOR
DRIVER SEAT CONTROL UNIT
DRIVER'S SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
DRIVETRAIN CONTROL UNIT
FROM VEHICLE INTERIOR PREFUSE BOX (DIAGRAM 1 OF 8)
FRONT MOBILE PHONE CRADLE CONTROL UNIT
FRONT MULTIMEDIA CONNECTION UNIT 2
FRONT PASSENGER SEAT CONTROL UNIT
FRONT PASSENGER SEAT HEATER CONTROL UNIT
FRONT PASSENGER SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
FUSE 1
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
PANORAMIC SLIDING SUNROOF CONTROL MODULE
RAIN/LIGHT SENSOR W/ ADDITIONAL FUNCTIONS
RED WIRE
RED/BLK (OR RED/BLU) WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT FRONT DOOR CONTROL UNIT
RIGHT FRONT MULTICONTOUR SEAT CONTROL UNIT
RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR
RIGHT REAR DOOR CONTROL UNIT
STEREO MULTI-FUNCTION CAMERA
SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT
TO MULTIPLE FUSE 2 (DIAGRAM 6 OF 8)
TO PYROFUSE (DIAGRAM 2 OF 8)
W/O LUMBAR SUPPORT ADJUSTMENT
WHT WIRE
Go to component -> Power distribution circuit, wagon (5 of 8) -> DRIVER'S SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT
