Mercedes-Benz E-class W212/S212/C207/A207 facelift (2013-2016) 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 W212/S212/C207/A207 facelift (2013-2016). 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..
nca wiring diagram (141 of 272)
AFM
AMO
AMPLIFIER
ANT
ANT BT
ANT BT SHIELD BT
ANT GPS
ANT GPS SHIELD GPS
ANTENNA AMPLIFIER (CONVERTIBLE: LEFT "A" PILLAR) (COUPE: LEFT REAR OF ROOF)
BLU WIRE
BLU/BLK WIRE
BLUETOOTH ANTENNA
BRN WIRE
COMAND CONTROL UNIT
COUPE
COUPE CONVERTIBLE
DAB BAND III ANTENNA AMPLIFIER (COUPE) REAR WINDOW ANTENNA FM ANTENNA AMPLIFIER
DIGITAL AUDIO BROADCASTING CONTROL UNIT
FM, AM, CL (ZV) ANTENNA AMPLIFIER
GLOBAL POSITIONING SYSTEM ANTENNA SPLITTER
GPS
GRN WIRE
MOST
MOST DATA BUS CIRCUIT
MOST IN
MOST OUT
MULTIMEDIA INTERFACE CIRCUIT
NAVIGATION SYSTEM
NCA WIRE
ORG/ WIRE
REAR WINDOW ANTENNA FM ANTENNA AMPLIFIER
RED/BLU WIRE
RSE
RX-
SHIELD
SHIELD FM
SHIELD RX+ TER RX- TER SHIELD VIDEO Y 4 3 2 1
SHIELD VIDEO C
TELEMATICS SERVICES COMMUNICATION MODULE
TER
TUNER CIRCUIT
TV ANTENNA SPLITTER (UNDER RIGHT REAR SEAT)
TV COMAND CONTROL UNIT
TV TUNER (ANALOG/DIGITAL), DIGITAL TV TUNER (IF EQUIPPED)
V-BUS
VID
VID 1 2 3 4 GND D- V BUS D+ SHIELD
VIDEO C
VIDEO C TV
VIDEO Y
VIO/BLU WIRE
W/ DIGITAL RADIO
W/O DIGITAL RADIO
WAKE-UP
Go to component -> Comand actuation circuit, convertible (3 of 3) -> NCA WIRE
nca wiring diagram (142 of 272)
AFM
AMO
AMPLIFIER
ANT
ANT BT
ANT BT SHIELD BT
ANT GPS
ANT GPS SHIELD GPS
ANTENNA AMPLIFIER (CONVERTIBLE: LEFT "A" PILLAR) (COUPE: LEFT REAR OF ROOF)
BLU WIRE
BLU/BLK WIRE
BLUETOOTH ANTENNA
BRN WIRE
COMAND CONTROL UNIT
COUPE
COUPE CONVERTIBLE
DAB BAND III ANTENNA AMPLIFIER (COUPE) REAR WINDOW ANTENNA FM ANTENNA AMPLIFIER
DIGITAL AUDIO BROADCASTING CONTROL UNIT
FM, AM, CL (ZV) ANTENNA AMPLIFIER
GLOBAL POSITIONING SYSTEM ANTENNA SPLITTER
GPS
GRN WIRE
MOST
MOST DATA BUS CIRCUIT
MOST IN
MOST OUT
MULTIMEDIA INTERFACE CIRCUIT
NAVIGATION SYSTEM
NCA WIRE
ORG/ WIRE
REAR WINDOW ANTENNA FM ANTENNA AMPLIFIER
RED/BLU WIRE
RSE
RX-
SHIELD
SHIELD FM
SHIELD RX+ TER RX- TER SHIELD VIDEO Y 4 3 2 1
SHIELD VIDEO C
TELEMATICS SERVICES COMMUNICATION MODULE
TER
TUNER CIRCUIT
TV ANTENNA SPLITTER (UNDER RIGHT REAR SEAT)
TV COMAND CONTROL UNIT
TV TUNER (ANALOG/DIGITAL), DIGITAL TV TUNER (IF EQUIPPED)
V-BUS
VID
VID 1 2 3 4 GND D- V BUS D+ SHIELD
VIDEO C
VIDEO C TV
VIDEO Y
VIO/BLU WIRE
W/ DIGITAL RADIO
W/O DIGITAL RADIO
WAKE-UP
Go to component -> Comand actuation circuit, coupe (3 of 3) -> NCA WIRE
nca wiring diagram (143 of 272)
10 4 9 5 3 8 1 7 2 6 +,- OK R,RTN U-MLL-L 58 GND U-MFL-R +,- MUTE TEL
ACCEPT/ TERMINATE PHONE CALL BUTTON
ANTENNA AMPLIFIER
BACK, VOICE CONTROL SYSTEM OFF BUTTON
BLK WIRE
BLU WIRE
BLUETOOTH ANTENNA
BRN WIRE
BRN/ORG WIRE
BUTTONS +, - SETTING SPECIFIC FUNCTION, VOLUME CONTROL
COMPUTER DATA LINES SYSTEM
FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT
FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT (PART OF STEERING COLUMN MODULE)
GLOBAL POSITIONING SYSTEM ANTENNA SPLITTER
GRN WIRE
GRN/ORG WIRE
GRN/WHT WIRE
GRY/BLU WIRE
HANDS-FREE SYSTEM MICROPHONE
INSIDE REARVIEW MIRROR
INSIDE STEERING WHEEL)
KEYLESS GO ANTENNA AMPLIFIER
LEFT "C" PILLAR)
LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP
MUTE
MUTE BUTTON
NCA WIRE
OK BUTTON
OK BUTTON BACK BUTTON
ORG/ WIRE
PNK 1 2 3 4 WIRE
PNK WIRE
PNK/BLU WIRE
R,RTN
RED WIRE
RIGHT FRONT DOOR BASS SPEAKER
RIGHT FRONT DOOR TWEETER
RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP
SCROLL BACK, VOICE FORWARD/ CONTROL SYSTEM BACK BUTTON OFF BUTTON
SCROLL FORWARD/
SEDAN
STEERING COLUMN MODULE CONTROL UNIT
STEERING WHEEL ELECTRONICS
STEERING WHEEL ELECTRONICS (INSIDE STEERING WHEEL)
SYSTEM SELECTION BUTTON
TEL
U MFL R
U MLL L
VOICE CONTROL SYSTEM ON BUTTON
VOICE CONTROL SYSTEM SELECTION SYSTEM ON BUTTON BUTTON
W/ NAVIGATION
WAGON
WHT WIRE
YEL WIRE
Go to component -> Comand actuation circuit, wagon (2 of 3) -> NCA WIRE
nca wiring diagram (144 of 272)
1 2 3 4 CD 9 10 11 12 LVDS- RES LVDS+ GND
1 2 3 4 GND DATA -
1 2 3 4 GND LVDS + RES LVDS -
1 2 3 4 MOST OUT MOST IN
1 2 MOST OUT MOST IN
ANT SAT
AUDIO/COMAND CONTROL PANEL
AUDIO/COMAND CONTROLLER
AUDIO/COMAND DISPLAY
BACK BUTTON
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BLU/BLK WIRE
BLU/RED WIRE
BRN WIRE
BRN/RED WIRE
CAN A H
CAN A L
CAN B H
CAN B L
CAN B L MUTE CAN B H 31
CAN-A H CAN-A L
COMPUTER DATA LINES SYSTEM
DATA
DELETE BUTTON
EMERGENCY CALL SYSTEM CONTROL UNIT
FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE
FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT)
FUSE
FUSE 11
FUSE 16
FUSE 26
FUSE 84
GND CD
GRN WIRE
HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED
LUGGAGE COMPT)
LVDS
MOBILE PHONE ELECTRICAL CONNECTOR
MOST
MOST DATA BUS CIRCUIT
MOST IN
MOST IN MOST
MOST OUT
MUTE
NCA WIRE
ORG/ BLU WIRE
ORG/ WIRE
RADIO
REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE
RED WIRE
RED/BLU WIRE
RED/VIO WIRE
RED/YEL WIRE
RES+
SAT
SATELLITE DIGITAL AUDIO RADIO (SDAR) CONTROL UNIT
SHIELD
SHIELD ANT
USB
USB CONNECTOR
USB RADIO
VIO WIRE
W/ MOBILE PHONE PREINSTALLATION W/ UNIVERSAL INTERFACE
WAKE-UP
WHT WIRE
YEL/BLK WIRE
Go to component -> Radio circuit, convertible (1 of 3) -> NCA WIRE
nca wiring diagram (145 of 272)
1 2 3 4 5 6 7 8 HR+ VR+ VL+ HL+ HR- VR- VL- HL-
AMO AFM
AMO AFM COUPE CONVERTIBLE
AUX GND
AUX JACK ELECTRICAL CONNECTOR
AUX L +
AUX R +
AUX SHIELD
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BLUETOOTH ANTENNA
BRN WIRE
BRN/GRN WIRE
BRN/ORG WIRE
BRN/PNK WIRE
BRN/WHT WIRE
BTE
BTE SHIELD
CAN A H
CAN A L
COMPUTER DATA LINES SYSTEM
COUPE
COUPE CONVERTIBLE
FM, AM, CL (ZV) ANTENNA AMPLIFIER
GND LDVS + RES LDVS -
GPS
GRN WIRE
H/L
HR -
INSIDE REAR VIEW MIRROR HANDS FREE SYSTEM MICROPHONE
LDVS +
LDVS - NB
LEFT DOOR BASS SPEAKER
LEFT DOOR BASS SPEAKER LEFT DOOR SPEAKER
LEFT DOOR SPEAKER
LEFT DOOR TWEETER
LEFT REAR BASS SPEAKER
LEFT REAR SPEAKER
LEFT REAR TWEETER
LEFT REAR TWEETER LEFT REAR SPEAKER
MIC -
MIC 2+
NAVIGATION SYSTEM
NCA WIRE
NOT USED
ORG/ WIRE
PNK MIC 1+ WIRE
PNK WIRE
RADIO
REAR WINDOW ANTENNA FM ANTENNA AMPLIFIER
RES+
RIGHT DOOR BASS SPEAKER
RIGHT DOOR SPEAKER
RIGHT DOOR TWEETER
RIGHT REAR BASS SPEAKER
RIGHT REAR BASS SPEAKER RIGHT REAR SPEAKER
RIGHT REAR SPEAKER
RIGHT REAR TWEETER
SHIELD
SHIELD BT
SHIELD FM
SHIELD FM 1 2 3 4 NB 1 2 3 4 5 6 7 8 9 10 11 12
TRACER WIRE CONNECTOR SLEEVE
USED)
VL -
VL+ PNK HL+ WIRE
VOICE
VOICE + SHIELD MIC + SHIELD
VOICE - MIC -
VR+
WHT WIRE
YEL WIRE
Go to component -> Radio circuit, coupe (3 of 3) -> NCA WIRE
nca wiring diagram (146 of 272)
1 2 MOST OUT MOST IN
ANT
ANT SHIELD
AUX JACK ELECTRICAL CONNECTOR
AUX JACK ELECTRICAL CONNECTOR (IF EQUIPPED)
BLK WIRE
BLU WIRE
BLU/BLK WIRE
BRN WIRE
BRN/ORG WIRE
BRN/VIO WIRE
BRN/WHT WIRE
DIGITAL AUDIO BROADCASTING CONTROL UNIT
GRN WIRE
GRN/ORG WIRE
GRN/WHT WIRE
GRY/BLU WIRE
MOST
MOST DATA BUS CIRCUIT
MOST IN MOST
MOST OUT
MULTI-FUNCTION ANTENNA
MUTE
NCA WIRE
ORG/ WIRE
PNK WIRE
PNK/BLU WIRE
R,RTN
RED WIRE
RED/YEL WIRE
RIGHT FRONT DOOR BASS SPEAKER
RIGHT FRONT DOOR TWEETER
RIGHT REAR DOOR BASS SPEAKER
RIGHT REAR DOOR TWEETER
SEDAN
SHIELD
STEERING WHEEL ELECTRONICS (INSIDE STEERING WHEEL)
TEL
U MFL R
U MLL L
VIO WIRE
WAGON
WAKE-UP
WHT WIRE
YEL WIRE
Go to component -> Radio circuit, sedan (2 of 3) -> NCA WIRE
nca wiring diagram (147 of 272)
1 2 MOST OUT MOST IN
ANT
ANT SHIELD
AUX JACK ELECTRICAL CONNECTOR
AUX JACK ELECTRICAL CONNECTOR (IF EQUIPPED)
BLK WIRE
BLU WIRE
BLU/BLK WIRE
BRN WIRE
BRN/ORG WIRE
BRN/VIO WIRE
BRN/WHT WIRE
DIGITAL AUDIO BROADCASTING CONTROL UNIT
GRN WIRE
GRN/ORG WIRE
GRN/WHT WIRE
GRY/BLU WIRE
MOST
MOST DATA BUS CIRCUIT
MOST IN MOST
MOST OUT
MULTI-FUNCTION ANTENNA
MUTE
NCA WIRE
ORG/ WIRE
PNK WIRE
PNK/BLU WIRE
R,RTN
RED WIRE
RED/YEL WIRE
RIGHT FRONT DOOR BASS SPEAKER
RIGHT FRONT DOOR TWEETER
RIGHT REAR DOOR BASS SPEAKER
RIGHT REAR DOOR TWEETER
SEDAN
SHIELD
STEERING WHEEL ELECTRONICS (INSIDE STEERING WHEEL)
TEL
U MFL R
U MLL L
VIO WIRE
WAGON
WAKE-UP
WHT WIRE
YEL WIRE
Go to component -> Radio circuit, wagon (2 of 3) -> NCA WIRE
nca wiring diagram (148 of 272)
1 2 MOST MOST OUT MOST IN MOST DATA BUS CIRCUIT
BLU WIRE
BLU/BLK WIRE
BLU/BRN WIRE
BLU/VIO WIRE
BRN WIRE
BRN/GRN WIRE
BRN/GRY WIRE
BRN/ORG WIRE
BRN/PNK WIRE
BRN/VIO WIRE
BRN/WHT WIRE
BRN/YEL WIRE
CENTER INSTRUMENT PANEL SPEAKER
COUPE
COUPE CONVERTIBLE
EMERGENCY CALL SYSTEM CONTROL UNIT
FUSE 67
GRN WIRE
GRY WIRE
HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED
LCT
LEFT DOOR BASS SPEAKER
LEFT DOOR BASS SPEAKER LEFT DOOR SPEAKER
LEFT DOOR SPEAKER
LEFT DOOR TWEETER
LEFT REAR BASS SPEAKER
LEFT REAR SPEAKER
LEFT REAR SURROUND SPEAKER
LEFT REAR TWEETER
MOST DATA BUS CIRCUIT
MOST DATA WAKE UP (-) BUS CIRCUIT
MOST IN MOST
MOST OUT
MUTE
NCA WIRE
ORG/ WIRE
PNK PNK WIRE
PNK WIRE
REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE
RED/BLU WIRE
RIGHT DOOR BASS SPEAKER
RIGHT DOOR RIGHT DOOR TWEETER BASS SPEAKER RIGHT DOOR SPEAKER
RIGHT DOOR SPEAKER
RIGHT DOOR TWEETER
RIGHT REAR BASS SPEAKER
RIGHT REAR BASS SPEAKER RIGHT REAR SPEAKER
RIGHT REAR SHELF BASS SPEAKER
RIGHT REAR SPEAKER
RIGHT REAR SURROUND SPEAKER
RIGHT REAR SURROUND SPEAKER, REAR SHELF BASS SPEAKER
RIGHT REAR TWEETER
SOUND SYSTEM AMPLIFIER CONTROL UNIT
SOUND SYSTEM AMPLIFIER CONTROL UNIT (LEFT SIDE OF LUGGAGE COMPT)
VIO WIRE
WAKE-UP
WHT WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Sound amplifier circuit, coupe -> NCA WIRE
nca wiring diagram (149 of 272)
BLK WIRE
BLU WIRE
BLU/BLK WIRE
BLU/WHT WIRE
BRN WIRE
BRN/BLK WIRE
BRN/BLU WIRE
BRN/GRN WIRE
BRN/GRY WIRE
BRN/ORG WIRE
BRN/PNK WIRE
BRN/VIO WIRE
BRN/WHT WIRE
BRN/YEL WIRE
CENTER INSTRUMENT PANEL SPEAKER
EMERGENCY CALL SYSTEM CONTROL UNIT
FUSE 67
FUSE 69
GRN WIRE
GRY WIRE
HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED
IN 1 -
IN 2 -
IN 3 -
IN 4 -
IN 5 -
LCT
LEFT FRONT DOOR SPEAKER
LEFT REAR DOOR SOUND SYSTEM TWEETER
LEFT REAR SURROUND SPEAKER
MOST DATA BUS CIRCUIT
MOST IN MOST
MOST OUT
MUTE
NCA WIRE
ORG/ WIRE
PNK WIRE
REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE
RED WIRE
RED/BLK WIRE
RED/GRY WIRE
RIGHT FRONT DOOR SPEAKER
RIGHT REAR DOOR SOUND SYSTEM TWEETER
RIGHT REAR SURROUND SPEAKER
SOUND SYSTEM AMPLIFIER CONTROL UNIT
SOUND SYSTEM MICROPHONE
VIO WIRE
WAGON
WAKE-UP
WHT WIRE
YEL WIRE
Go to component -> Sound amplifier circuit, sedan w/ advanced sound system (1 of 2) -> NCA WIRE
nca wiring diagram (150 of 272)
BLK WIRE
BLU WIRE
BLU/BLK WIRE
BLU/WHT WIRE
BRN WIRE
BRN/BLK WIRE
BRN/BLU WIRE
BRN/GRN WIRE
BRN/GRY WIRE
BRN/ORG WIRE
BRN/PNK WIRE
BRN/VIO WIRE
BRN/WHT WIRE
BRN/YEL WIRE
CENTER INSTRUMENT PANEL SPEAKER
EMERGENCY CALL SYSTEM CONTROL UNIT
FUSE 67
FUSE 69
GRN WIRE
GRY WIRE
HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED
IN 1 -
IN 2 -
IN 3 -
IN 4 -
IN 5 -
LCT
LEFT FRONT DOOR SPEAKER
LEFT REAR DOOR SOUND SYSTEM TWEETER
LEFT REAR SURROUND SPEAKER
MOST DATA BUS CIRCUIT
MOST IN MOST
MOST OUT
MUTE
NCA WIRE
ORG/ WIRE
PNK WIRE
REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE
RED WIRE
RED/BLK WIRE
RED/GRY WIRE
RIGHT FRONT DOOR SPEAKER
RIGHT REAR DOOR SOUND SYSTEM TWEETER
RIGHT REAR SURROUND SPEAKER
SOUND SYSTEM AMPLIFIER CONTROL UNIT
SOUND SYSTEM MICROPHONE
VIO WIRE
WAGON
WAKE-UP
WHT WIRE
YEL WIRE
Go to component -> Sound amplifier circuit, wagon w/ advanced sound system (1 of 2) -> NCA WIRE
