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 (201 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
GND USB
GRN WIRE
GRN/BLK WIRE
GRY WIRE
GRY/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
PNK WIRE
PNK/BLK WIRE
RED WIRE
RED/BLU WIRE
RED/WHT WIRE
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/ COMAND APS
W/O COMAND APS
WAKE-UP
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Comand actuation circuit, convertible (1 of 6) -> NCA WIRE
Wiring diagram nca (202 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, convertible (3 of 6) -> NCA WIRE
Wiring diagram nca (203 of 236)
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BLU/PNK WIRE
BLU/VIO WIRE
BREAKDOWN ASSISTANCE BUTTON
BRN WIRE
BRN/RED WIRE
BRN/WHT WIRE
BRN/YEL WIRE
CAN A H
CAN A L
CAN B H
CAN B L
CAN HMI H
CAN HMI L
COMPUTER DATA LINES SYSTEM
COUPE
DIAG
DIAGNOSTIC CONNECTOR
DIGITAL INSTRUMENT CLUSTER FULL DISPLAY FAN MOTOR
EMERGENCY CALL SYSTEM BUTTON GROUP (CONVERTIBLE)
ETN RX+
ETN TX+
FM 2, DAB BAND III ANTENNA AMPLIFIER
FM, AM, CL, DAB, KEYLESS-GO ANTENNA AMPLIFIER
FUSE 3
GPS
GPS ANTENNA
GRN WIRE
HEAD UNIT
HOT AT ALL TIMES
HSVL-IN
LED
LEFT "C" PILLAR)
MB INFO BUTTON
MB-INFO BUTTON (COUPE)
MULTIPLE FUSE 3
NAVIGATION SYSTEM
NCA WIRE
ORG/ WIRE
OVERHEAD CONTROL PANEL CONTROL UNIT
PASSENGER-SIDE A-PILLAR FUSE BOX
PNK WIRE
RADIO
RED WIRE
RED/WHT WIRE
RIGHT END OF DASH)
SDARS ANTENNA
SHIELD
SHIELD BT/WLAN
SHIELD GPS
SHIELD HSVL-IN
SHIELD TUN
SIG
SOS BUTTON
SOS BUTTON (COUPE)
TOUCHPAD (IF EQUIPPED)
VIO WIRE
VIO/WHT WIRE
W-LAN
W-LAN ANTENNA
W/O HERMES W/O COMAND APS W/ HERMES W/ COMAND APS
WAKE-UP
WHT/BLK WIRE
Go to component -> Comand actuation circuit, convertible (6 of 6) -> NCA WIRE
Wiring diagram nca (204 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
GND USB
GRN WIRE
GRN/BLK WIRE
GRY WIRE
GRY/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
PNK WIRE
PNK/BLK WIRE
RED WIRE
RED/BLU WIRE
RED/WHT WIRE
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/ COMAND APS
W/O COMAND APS
WAKE-UP
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Comand actuation circuit, coupe (1 of 6) -> NCA WIRE
Wiring diagram nca (205 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, sedan (1 of 6) -> NCA WIRE
Wiring diagram nca (206 of 236)
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BLU/PNK WIRE
BLU/VIO WIRE
BRN WIRE
CAN A H
CAN A L
CAN HMI H
CAN HMI L
COMPUTER DATA LINES SYSTEM
DIAG
DIAGNOSTIC CONNECTOR
DIGITAL INSTRUMENT CLUSTER FULL DISPLAY FAN MOTOR
ETN RX+
ETN TX+
FM 2, DAB BAND III ANTENNA AMPLIFIER
FM, AM, CL, DAB, KEYLESS-GO ANTENNA AMPLIFIER
FUSE 3
GPS
GPS ANTENNA
GRN WIRE
HEAD UNIT
HOT AT ALL TIMES
HSVL-IN
LEFT "C" PILLAR)
MULTIPLE FUSE 3
NAVIGATION SYSTEM
NCA WIRE
ORG/ WIRE
PASSENGER-SIDE A-PILLAR FUSE BOX
PNK WIRE
RED WIRE
SHIELD
SHIELD GPS
SHIELD HSVL-IN
SHIELD TUN
SIG
TOUCHPAD
VIO WIRE
VIO/WHT WIRE
W/ COMAND APS
W/ COMAND APS W/O COMAND APS W/ HERMES W/O HERMES W/O AUDIO 20 W/ AUDIO 20
WAKE-UP
WHT/BLK WIRE
Go to component -> Comand actuation circuit, sedan (6 of 6) -> NCA WIRE
Wiring diagram nca (207 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 (208 of 236)
BLK WIRE
BLU WIRE
BLU/WHT WIRE
BRN WIRE
BRN/WHT WIRE
CONVERTIBLE TOP CONTROL HYDRAULIC UNIT ELECTRIC MOTOR
CONVERTIBLE TOP CONTROL HYDRAULIC UNIT TEMPERATURE SENSOR
DRAFT STOP, WIND DEFLECTOR BUTTON
GRN WIRE
GRN/BRN WIRE
GRY/BLU WIRE
GRY/WHT WIRE
LEFT SOFT TOP BOW LOCKED DOWN LIMIT SWITCH
NCA WIRE
PNK WIRE
PNK/WHT WIRE
POWER WINDOWS CENTRAL OPERATING SWITCH
RED WIRE
RED/VIO WIRE
RED/WHT WIRE
SOFT TOP BOW UP LIMIT SWITCH
SOFT TOP CLOSED LIMIT SWITCH
SOFT TOP CONTROL HYDRAULIC UNIT
SOFT TOP CONTROL SWITCH
SOFT TOP LOCK LOCKED LIMIT SWITCH
SOFT TOP LOCK OPEN LIMIT SWITCH
SOFT TOP OPEN LIMIT SWITCH
SOLENOID VALVE 1
SOLENOID VALVE 2
SOLENOID VALVE 3
SOLENOID VALVE 4
VIO WIRE
VIO/GRY WIRE
VIO/YEL WIRE
WHT WIRE
YEL WIRE
YEL/BLK WIRE
YEL/BRN WIRE
YEL/WHT WIRE
Go to component -> Convertible top circuit (2 of 2) -> NCA WIRE
Wiring diagram nca (209 of 236)
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BRN WIRE
CAN HMI H
CAN HMI L
COMPUTER DATA LINES SYSTEM
DRIVER-SIDE FUSE, RELAY MODULE
FUSE 200
FUSE 206
FUSE 322
FUSE 4
GRN WIRE
HEAD-UP DISPLAY
HOT AT ALL TIMES
INSTRUMENT CLUSTER
INSTRUMENT CLUSTER SPEAKER
LEFT LOWER CONTROL PANEL
MULTIPLE FUSE 2
NCA WIRE
ORG/ WIRE
PASSENGER-SIDE A-PILLAR FUSE BOX
RED WIRE
RED/WHT WIRE
RED/YEL WIRE
RX-
SHIELD
SOUND SYSTEMS
TERMINATION
VIO WIRE
VIO/WHT WIRE
VSVL TX IC
WHT WIRE
Go to component -> Instrument cluster circuit, convertible (1 of 3) -> NCA WIRE
Wiring diagram nca (210 of 236)
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BRN WIRE
CAN HMI H
CAN HMI L
COMPUTER DATA LINES SYSTEM
DRIVER-SIDE FUSE, RELAY MODULE
DYNAMIC SELECT SWITCH
ECO START/STOP FUNCTION BUTTON
FUSE 200
FUSE 206
FUSE 322
FUSE 4
GRN WIRE
HEAD-UP DISPLAY
HOT AT ALL TIMES
INSTRUMENT CLUSTER
INSTRUMENT CLUSTER SPEAKER
LEFT LOWER CONTROL PANEL
MULTIPLE FUSE 2
NCA WIRE
ORG/ WIRE
PARKING SYSTEM BUTTON
PARKTRONIC BUTTON
PASSENGER-SIDE A-PILLAR FUSE BOX
REAR HEAD RESTRAINTS BUTTON
RED WIRE
RED/WHT WIRE
RED/YEL WIRE
RX-
SHIELD
SOUND SYSTEMS
TERMINATION
VEHICLE LEVEL BUTTON
VIO WIRE
VIO/WHT WIRE
VSVL TX IC
WHT WIRE
Go to component -> Instrument cluster circuit, sedan (1 of 3) -> NCA WIRE
