Mercedes-Benz E-class W213/S213/C238/A238 (2016-2021) nca Wiring diagrams
This page contains all the electrical diagrams for the component. nca, in which he is found in the car Mercedes-Benz E-class W213/S213/C238/A238 (2016-2021). 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 nca (121 of 236)
'MEDIA' BUTTON
'NAVI' BUTTON
'RADIO' BUTTON
'TEL' BUTTON
BLU WIRE
BRN WIRE
CD/DVD SINGLE DRIVE BUTTON
DRIVER HANDS-FREE SYSTEM MICROPHONE
DVD CHANGER CHARGING BUTTON
FRONT PASSENGER HANDS-FREE SYSTEM MICROPHONE
FUSE 2
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
LIN 1
MULTIPLE FUSE 2
NCA WIRE
ORG/ WIRE
PASSENGER-SIDE A-PILLAR FUSE BOX
PNK WIRE
RED WIRE
RED/BLK WIRE
RED/GRN WIRE
RED/WHT WIRE
UPPER CONTROL PANEL CONTROL UNIT
USB CONNECTOR 1
USB CONNECTOR 2
VEHICLE BUTTON
VIO WIRE
W/ COMAND APS
W/ HERMES
W/ LIVE TRAFFIC INFORMATION
W/O HERMES
W/O LIVE TRAFFIC INFORMATION
WHT WIRE
YEL WIRE
Go to component -> Comand actuation circuit, coupe (3 of 6) -> NCA WIRE
Wiring diagram nca (122 of 236)
ADVANCED SOUND SYSTEM AMPLIFIER CONTROL UNIT
AUDIO/COMAND CONTROL PANEL (W/O TOUCHPAD) TOUCHPAD (W/ TOUCHPAD)
AUDIO/COMAND CONTROLLER
BACK BUTTON
BACK GROUND AUDIO BUTTON
BLK WIRE
BLK/BLU WIRE
BLK/WHT WIRE
BLK/YEL WIRE
BLU WIRE
BRN WIRE
CAN A H
CAN A L
CAN-D H
CAN-D L
COMPUTER DATA LINES SYSTEM
COUPE
EMERGENCY CALL SYSTEM ANTENNA 1
EMERGENCY CALL SYSTEM ANTENNA 2
GRN WIRE
GRY WIRE
GRY/BLK WIRE
GRY/WHT WIRE
HERMES CONTROL UNIT
HOME, FAVORITES BUTTON
HSD
LEFT LOWER CONTROL PANEL
LIN
MIC -
MIC GND
MUTE
NCA WIRE
ORG/ WIRE
RED WIRE
RED/BLK WIRE
RED/GRN WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT LOWER CONTROL PANEL
SHIELD
SIG
SOUND AMPLIFIER CIRCUIT
SOUND SYSTEM AMPLIFIER CONTROL UNIT
SOUND SYSTEMS
SUPPLEMENTAL RESTRAINTS SYSTEM
TEL
TOUCHPAD
VBUS
VIO WIRE
W/ ADVANCED SOUND SYSTEM
W/ COMAND APS
W/O ADVANCED SOUND SYSTEM
WHT WIRE
YEL WIRE
Go to component -> Comand actuation circuit, coupe (4 of 6) -> NCA WIRE
Wiring diagram nca (123 of 236)
'MEDIA' BUTTON
'NAVI' BUTTON
'RADIO' BUTTON
'TEL' BUTTON
B H
B L
BLU WIRE
BREAKDOWN ASSISTANCE BUTTON
BRN WIRE
BRN/RED WIRE
CD/DVD SINGLE DRIVE BUTTON
COMPUTER DATA LINES SYSTEM
DRIVER HANDS-FREE SYSTEM MICROPHONE
DVD CHANGER CHARGING BUTTON
FRONT PASSENGER HANDS-FREE SYSTEM MICROPHONE
FUSE 2
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
LIN 1
MB INFO BUTTON
MULTIPLE FUSE 2
NCA WIRE
ORG/ WIRE
OVERHEAD CONTROL PANEL CONTROL UNIT
PASSENGER-SIDE A-PILLAR FUSE BOX
PNK WIRE
RED WIRE
RED/BLK WIRE
RED/GRN WIRE
RED/WHT WIRE
SOS BUTTON
UPPER CONTROL PANEL CONTROL UNIT
USB CONNECTOR 1
USB CONNECTOR 2
VEHICLE BUTTON
VIO WIRE
W/ AUDIO 20 USB W/ AUDIO 20 RADIO W/ COMAND APS W/O COMAND APS
W/ COMAND APS
W/ HERMES
W/ LIVE TRAFFIC INFORMATION
W/O HERMES
W/O LIVE TRAFFIC INFORMATION
WHT WIRE
YEL WIRE
Go to component -> Comand actuation circuit, sedan (2 of 6) -> NCA WIRE
Wiring diagram nca (124 of 236)
'ON' BUTTON
ADVANCED SOUND SYSTEM AMPLIFIER CONTROL UNIT
AUDIO/COMAND CONTROLLER
BACK BUTTON
BACK GROUND AUDIO BUTTON
BLK WIRE
BLK/BLU WIRE
BLK/WHT WIRE
BLK/YEL WIRE
BLU WIRE
BRN WIRE
CAN A H
CAN A L
CAN-D H
CAN-D L
COMPUTER DATA LINES SYSTEM
DYNAMIC SELECT SWITCH
ECO START/STOP FUNCTION BUTTON
EMERGENCY CALL SYSTEM ANTENNA 1
EMERGENCY CALL SYSTEM ANTENNA 2
GRN WIRE
GRY WIRE
GRY/BLK WIRE
GRY/WHT WIRE
HERMES CONTROL UNIT
HOME, FAVORITES BUTTON
HSD
LEFT LOWER CONTROL PANEL
LIN
MIC -
MIC GND
MUTE
NCA WIRE
ORG/ WIRE
PARKING SYSTEM BUTTON
PARKTRONIC BUTTON
REAR HEAD RESTRAINTS BUTTON
REAR WINDOW ROLLER SUN BLIND BUTTON
RED WIRE
RED/BLK WIRE
RED/GRN WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT LOWER CONTROL PANEL
SHIELD
SIG
SOUND AMPLIFIER CIRCUIT
SOUND SYSTEM AMPLIFIER CONTROL UNIT
SOUND SYSTEMS
SUPPLEMENTAL RESTRAINTS SYSTEM
TEL
TOUCHPAD
VBUS
VEHICLE LEVEL BUTTON
VIO WIRE
VOLUME CONTROL BUTTON
W/ ADVANCED SOUND SYSTEM
W/ COMAND APS
W/O ADVANCED SOUND SYSTEM
WHT WIRE
YEL WIRE
Go to component -> Comand actuation circuit, sedan (3 of 6) -> NCA WIRE
Wiring diagram nca (125 of 236)
AUDIO/COMAND DISPLAY
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BLU/BLK WIRE
BLUETOOTH ANTENNA
BRN WIRE
BT SIG
CAN A H
CAN A L
CAN A L PNK MIC GND WIRE
COMPUTER DATA LINES SYSTEM
DRIVER-SIDE FUSE, RELAY MODULE
FUSE 208
FUSE 209
FUSE 307
FUSE 313
FUSE 317
GND USB
GRN WIRE
GRN/BLK WIRE
HEAD UNIT
HOT AT ALL TIMES
HSVL SIG
HSVL TX DISP
HSVL TX IC
INSTRUMENT CLUSTER
LEFT FRONT DOOR MIDRANGE SPEAKER
LEFT FRONT DOOR TWEETER
LEFT REAR DOOR MIDRANGE SPEAKER
MIC -
MIC 1+
MIC 2+
MIC GND
MOST DATA BUS CIRCUIT
MOST IN
MOST OUT
MUTE
NCA WIRE
ORG/ WIRE
PASSENGER-SIDE A-PILLAR FUSE BOX
PNK WIRE
RED WIRE
RED/BLU WIRE
RED/GRN WIRE
RED/WHT WIRE
RIGHT END OF DASH)
RIGHT FRONT DOOR MIDRANGE SPEAKER
RIGHT FRONT DOOR TWEETER
RIGHT FRONT FOOTWELL WOOFER
RIGHT REAR DOOR MIDRANGE SPEAKER
SHIELD
SHIELD BT/HSVL
SHIELD BT/WLAN
SHIELD HSVL-OUT
SHIELD USB
SIG
SOUND SYSTEMS
USB 1 D-
USB 2 D-
VIO WIRE
W-LAN
W/ COMAND APS
W/O COMAND APS
WAKE-UP
WHT WIRE
WHT/BLK WIRE
WLAN ANTENNA
YEL WIRE
Go to component -> Comand actuation circuit, wagon (1 of 6) -> NCA WIRE
Wiring diagram nca (126 of 236)
'MEDIA' BUTTON
'NAVI' BUTTON
'RADIO' BUTTON
'TEL' BUTTON
B H
B L
BLU WIRE
BREAKDOWN ASSISTANCE BUTTON
BRN WIRE
BRN/RED WIRE
CD/DVD SINGLE DRIVE BUTTON
COMPUTER DATA LINES SYSTEM
DRIVER HANDS-FREE SYSTEM MICROPHONE
DVD CHANGER CHARGING BUTTON
FRONT PASSENGER HANDS-FREE SYSTEM MICROPHONE
FUSE 2
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
LIN 1
MB INFO BUTTON
MULTIPLE FUSE 2
NCA WIRE
ORG/ WIRE
OVERHEAD CONTROL PANEL CONTROL UNIT
PASSENGER-SIDE A-PILLAR FUSE BOX
PNK WIRE
RED WIRE
RED/BLK WIRE
RED/GRN WIRE
RED/WHT WIRE
SOS BUTTON
UPPER CONTROL PANEL CONTROL UNIT
USB CONNECTOR 1
USB CONNECTOR 2
VEHICLE BUTTON
VIO WIRE
W/ AUDIO 20 USB W/ AUDIO 20 RADIO W/ COMAND APS W/O COMAND APS
W/ COMAND APS
W/ HERMES
W/ LIVE TRAFFIC INFORMATION
W/O HERMES
W/O LIVE TRAFFIC INFORMATION
WHT WIRE
YEL WIRE
Go to component -> Comand actuation circuit, wagon (2 of 6) -> NCA WIRE
Wiring diagram nca (127 of 236)
'ON' BUTTON
ADVANCED SOUND SYSTEM AMPLIFIER CONTROL UNIT
AUDIO/COMAND CONTROLLER
BACK BUTTON
BACK GROUND AUDIO BUTTON
BLK WIRE
BLK/BLU WIRE
BLK/WHT WIRE
BLK/YEL WIRE
BLU WIRE
BRN WIRE
CAN A H
CAN A L
CAN-D H
CAN-D L
COMPUTER DATA LINES SYSTEM
DYNAMIC SELECT SWITCH
ECO START/STOP FUNCTION BUTTON
EMERGENCY CALL SYSTEM ANTENNA 1
EMERGENCY CALL SYSTEM ANTENNA 2
GRN WIRE
GRY WIRE
GRY/BLK WIRE
GRY/WHT WIRE
HERMES CONTROL UNIT
HOME, FAVORITES BUTTON
HSD
LEFT LOWER CONTROL PANEL
LIN
MIC -
MIC GND
MUTE
NCA WIRE
ORG/ WIRE
PARKING SYSTEM BUTTON
PARKTRONIC BUTTON
REAR HEAD RESTRAINTS BUTTON
REAR WINDOW ROLLER SUN BLIND BUTTON
RED WIRE
RED/BLK WIRE
RED/GRN WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT LOWER CONTROL PANEL
SHIELD
SIG
SOUND AMPLIFIER CIRCUIT
SOUND SYSTEM AMPLIFIER CONTROL UNIT
SOUND SYSTEMS
SUPPLEMENTAL RESTRAINTS SYSTEM
TEL
TOUCHPAD
VBUS
VEHICLE LEVEL BUTTON
VIO WIRE
VOLUME CONTROL BUTTON
W/ ADVANCED SOUND SYSTEM
W/ COMAND APS
W/O ADVANCED SOUND SYSTEM
WHT WIRE
YEL WIRE
Go to component -> Comand actuation circuit, wagon (3 of 6) -> NCA WIRE
Wiring diagram nca (128 of 236)
360 DEGREE SYSTEM REVERSING CAMERA
BACKUP CAMERA (IF EQUIPPED)
BLK WIRE
BLK/WHT WIRE
BLK/YEL WIRE
BLU WIRE
BLU/YEL WIRE
BRN WIRE
BRN/BLU WIRE
BRN/WHT WIRE
CENTER LEFT FRONT PARKING SYSTEM DISTANCE SENSOR
CENTER RIGHT FRONT PARKING SYSTEM DISTANCE SENSOR
COMPUTER DATA LINES SYSTEM
COUPE
DATA
FLEX-E BM
FLEX-E BP
FUSE 468
GRN WIRE
HOT AT ALL TIMES
INNER LEFT FRONT PARKING SYSTEM DISTANCE SENSOR
INNER RIGHT FRONT PARKING SYSTEM DISTANCE SENSOR
LEFT OUTSIDE MIRROR 360 DEGREE CAMERA
NCA WIRE
ORG/ WIRE
OUTER LEFT FRONT PARKING SYSTEM DISTANCE SENSOR
OUTER RIGHT FRONT PARKING SYSTEM DISTANCE SENSOR
PARKING SYSTEM CONTROL UNIT
PARKING SYSTEM SPEAKER
PNK WIRE
REAR FUSE, RELAY MODULE
RED WIRE
RED/WHT WIRE
RX-
SHIELD
W/ BACKUP CAMERA
W/O BACKUP CAMERA CONVERTIBLE
W/O BACKUP CAMERA COUPE
WHT/RED WIRE
WHT/YEL WIRE
YEL/RED WIRE
YEL/VIO WIRE
YEL/WHT WIRE
Go to component -> Parktronic circuit, convertible (1 of 2) -> NCA WIRE
Wiring diagram nca (129 of 236)
360 DEGREE CAMERA BUTTON
AUDIO/COMAND CONTROL PANEL
BLK WIRE
BLK/WHT WIRE
BLK/YEL WIRE
BLU WIRE
BLU/YEL WIRE
BRN WIRE
BRN/BLU WIRE
BRN/WHT WIRE
CAN A H
CAN A L
CENTER LEFT REAR PARKING SYSTEM DISTANCE SENSOR
CENTER RIGHT REAR PARKING SYSTEM DISTANCE SENSOR
COMPUTER DATA LINES SYSTEM
DRIVER-SIDE INSTRUMENT PANEL BUTTON GROUP
FRONT END 360 DEGREE CAMERA
GRN WIRE
HEAD UNIT
HSVL RX RVC
HSVL-IN
INNER LEFT REAR PARKING SYSTEM DISTANCE SENSOR
INNER RIGHT REAR PARKING SYSTEM DISTANCE SENSOR
LEFT "C" PILLAR)
LEFT LOWER CONTROL PANEL
LIN
NCA WIRE
ORG/ WIRE
OUTER LEFT REAR PARKING SYSTEM DISTANCE SENSOR
OUTER RIGHT REAR PARKING SYSTEM DISTANCE SENSOR
PARKING SYSTEM BUTTON
PARKING SYSTEM CONTROL UNIT
PARKING SYSTEM SPEAKER
PARKTRONIC BUTTON
RED WIRE
RED/WHT WIRE
RED/YEL WIRE
REMOTE PARK-PILOT/ STATIONARY HEATER ANTENNA
REMOTE PARK-PILOT/ STATIONARY HEATER ANTENNA SPLITTER
RIGHT LOWER CONTROL PANEL
RIGHT OUTSIDE MIRROR 360 DEGREE CAMERA
RX-
SHIELD
SIG
W/ ANTENNA SPLITTER
W/ PARKING PILOT
W/O ANTENNA SPLITTER
W/O PARKING PILOT
WHT WIRE
YEL WIRE
YEL/RED WIRE
YEL/WHT WIRE
Go to component -> Parktronic circuit, sedan (2 of 2) -> NCA WIRE
Wiring diagram nca (130 of 236)
BACKUP CAMERA
BLU/BLK WIRE
BLU/GRN WIRE
BLU/GRY WIRE
BRN WIRE
BRN/RED WIRE
BRN/WHT WIRE
CAN B H
CAN B L
CAN HMI H
CAN HMI L
COMPUTER DATA LINES SYSTEM
FUSE 468
HEAD UNIT
HOT AT ALL TIMES
M+ (-)
M+ (-) HECKD
NCA WIRE
REAR CAMERA COVER MOTOR (W/ PARKING PILOT)
REAR FUSE, RELAY MODULE
REAR SAM CONTROL UNIT
RED/WHT WIRE
SEDAN
SHIELD
SHIELD HSVL-IN
SIG
VIO WIRE
VIO/WHT WIRE
WAGON
Go to component -> Rear camera circuit, sedan -> NCA WIRE
