Audi S5 II facelift (2019-2024) nca Wiring diagrams
This page contains all the electrical diagrams for the component. nca, in which he is found in the car Audi S5 II facelift (2019-2024). 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..
nca wiring diagram (21 of 37)
ANTENNA AMPLIFIER 2
BLK WIRE
BLU WIRE
BLU/GRN WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
FUSE 10
FUSE 14
FUSE 5
FUSE 8
FUSE PANEL C
GRN WIRE
GRN/VIO WIRE
GRY/YEL WIRE
HOT AT ALL TIMES
INFORMATION ELECTRONICS CONTROL MODULE 1
LEFT REAR SIDE PANEL COUPLING POINT ON LEFT C-PILLAR
MOST DATA BUS CIRCUIT
NAVIGATION SYSTEM (EMERGENCY CALL CIRCUIT)
NAVIGATION SYSTEM (PERIPHERAL CAMERA CIRCUIT)
NAVIGATION SYSTEM (REAR CAMERA CIRCUIT)
NCA WIRE
ORG/ WIRE
ORG/BRN WIRE
PNK WIRE
RADIO ANTENNA 2
RED WIRE
RED/BLK WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT REAR SIDE PANEL COUPLING POINT ON RIGHT C-PILLAR
SATELLITE TUNER ANTENNA
SOUND SYSTEMS
USB USB CONNECTION 1
USB USB DISTRIBUTOR
VEHICLE ELECTRICAL SYSTEM CONTROL MODULE
VIO WIRE
VIO/RED WIRE
Go to component -> Navigation circuit, w/o amplifier (1 of 4) -> NCA WIRE
nca wiring diagram (22 of 37)
BLK WIRE
BOTTOM COUPLING POINT ON RIGHT A-PILLAR
BRN WIRE
BRN/BLU WIRE
BRN/GRN WIRE
CENTER SPEAKER
COMPUTER DATA LINES SYSTEM
DRIVER VOLUME CONTROL
FUSE 7
FUSE PANEL 4
GRY WIRE
GRY/BLK WIRE
GRY/BRN WIRE
GRY/RED WIRE
GRY/YEL WIRE
HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED
LEFT FRONT BASS SPEAKER
LEFT FRONT DOOR COUPLING POINT
NCA WIRE
ORG/BRN WIRE
RED WIRE
RED/GRN WIRE
RED/WHT WIRE
RED/YEL WIRE
RELAY & FUSE PANEL 1
RIGHT FRONT BASS SPEAKER
RIGHT FRONT DOOR COUPLING POINT
RIGHT FRONT TREBLE SPEAKER
SUBWOOFER
USB
USB CHARGING SOCKET 2
WHT WIRE
WHT/BLK WIRE
WHT/BLU WIRE
Go to component -> Navigation circuit, w/o amplifier (2 of 4) -> NCA WIRE
nca wiring diagram (23 of 37)
ANTENNA AMPLIFIER 2
BLK WIRE
BLU WIRE
BLU/GRN WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
DRIVER VOLUME CONTROL
FUSE 10
FUSE 14
FUSE 2
FUSE 5
FUSE 7
FUSE 8
FUSE PANEL 4
FUSE PANEL B
FUSE PANEL C
GRN WIRE
GRN/VIO WIRE
GRY/YEL WIRE
HOT AT ALL TIMES
HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED
INFORMATION ELECTRONICS CONTROL MODULE 1
LEFT REAR SIDE PANEL COUPLING POINT ON LEFT C-PILLAR
MOST DATA BUS CIRCUIT
NAVIGATION SYSTEM
NAVIGATION SYSTEM (REAR CAMERA CIRCUIT)
NCA WIRE
ORG/ WIRE
ORG/BRN WIRE
PNK WIRE
RADIO ANTENNA 2
RED WIRE
RED/BLK WIRE
RED/WHT WIRE
RED/YEL WIRE
RELAY & FUSE PANEL 1
SOUND SYSTEMS
USB
USB CHARGING SOCKET 2
USB CONNECTION 1
USB DISTRIBUTOR
VEHICLE ELECTRICAL SYSTEM CONTROL MODULE
VIO WIRE
VIO/RED WIRE
Go to component -> Radio circuit, w/ amplifier (1 of 5) -> NCA WIRE
nca wiring diagram (24 of 37)
BLK WIRE
BLU WIRE
BOTTOM COUPLING POINT ON RIGHT A-PILLAR
BRN WIRE
BRN/BLU WIRE
CENTER SPEAKER
GRN/BRN WIRE
INFORMATION ELECTRONICS CONTROL MODULE 1
NCA WIRE
RED WIRE
RED/BLU WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT FRONT DOOR COUPLING POINT
RIGHT FRONT MIDRANGE SPEAKER
RIGHT FRONT TREBLE SPEAKER
RIGHT REAR SIDE PANEL COUPLING POINT ON RIGHT C-PILLAR
SATELLITE TUNER ANTENNA
WHT/BRN WIRE
Go to component -> Radio circuit, w/ amplifier (2 of 5) -> NCA WIRE
nca wiring diagram (25 of 37)
ANTENNA AMPLIFIER 2
BLK WIRE
BLU WIRE
BLU/GRN WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
FUSE 10
FUSE 14
FUSE 5
FUSE 8
FUSE PANEL C
GRN WIRE
GRN/VIO WIRE
GRY/YEL WIRE
HOT AT ALL TIMES
INFORMATION ELECTRONICS CONTROL MODULE 1
LEFT REAR SIDE PANEL COUPLING POINT ON LEFT C-PILLAR
MOST DATA BUS CIRCUIT
NAVIGATION SYSTEM (EMERGENCY CALL CIRCUIT)
NAVIGATION SYSTEM (PERIPHERAL CAMERA CIRCUIT)
NAVIGATION SYSTEM (REAR CAMERA CIRCUIT)
NCA WIRE
ORG/ WIRE
ORG/BRN WIRE
PNK WIRE
RADIO ANTENNA 2
RED WIRE
RED/BLK WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT REAR SIDE PANEL COUPLING POINT ON RIGHT C-PILLAR
SATELLITE TUNER ANTENNA
SOUND SYSTEMS
USB USB CONNECTION 1
USB USB DISTRIBUTOR
VEHICLE ELECTRICAL SYSTEM CONTROL MODULE
VIO WIRE
VIO/RED WIRE
Go to component -> Radio circuit, w/o amplifier (1 of 4) -> NCA WIRE
nca wiring diagram (26 of 37)
BLK WIRE
BOTTOM COUPLING POINT ON RIGHT A-PILLAR
BRN WIRE
BRN/BLU WIRE
BRN/GRN WIRE
CENTER SPEAKER
COMPUTER DATA LINES SYSTEM
DRIVER VOLUME CONTROL
FUSE 7
FUSE PANEL 4
GRY WIRE
GRY/BLK WIRE
GRY/BRN WIRE
GRY/RED WIRE
GRY/YEL WIRE
HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED
LEFT FRONT BASS SPEAKER
LEFT FRONT DOOR COUPLING POINT
NCA WIRE
ORG/BRN WIRE
RED WIRE
RED/GRN WIRE
RED/WHT WIRE
RED/YEL WIRE
RELAY & FUSE PANEL 1
RIGHT FRONT BASS SPEAKER
RIGHT FRONT DOOR COUPLING POINT
RIGHT FRONT TREBLE SPEAKER
SUBWOOFER
USB
USB CHARGING SOCKET 2
WHT WIRE
WHT/BLK WIRE
WHT/BLU WIRE
Go to component -> Radio circuit, w/o amplifier (2 of 4) -> NCA WIRE
nca wiring diagram (27 of 37)
BLK WIRE
BLU WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
FUSE 5
FUSE PANEL 3
FUSE PANEL F
GRY WIRE
HOT AT ALL TIMES
LEFT FRONT SEAT COUPLING STATION
LEFT REAR INFORMATION DISPLAY CONTROL HEAD CONTROL MODULE
MULTIMEDIA DISPLAY UNIT 3
MULTIMEDIA DISPLAY UNIT 3 BRACKET
MULTIMEDIA DISPLAY UNIT 4
MULTIMEDIA DISPLAY UNIT 4 BRACKET
NCA WIRE
PNK WIRE
RED WIRE
RED/BLU WIRE
RELAY & FUSE PANEL 2
RIGHT FRONT SEAT COUPLING STATION
RIGHT REAR INFORMATION DISPLAY CONTROL HEAD CONTROL MODULE
VIO WIRE
WHT WIRE
YEL WIRE
Go to component -> Rear seat entertainment circuit -> NCA WIRE
nca wiring diagram (28 of 37)
BLK WIRE
BLU WIRE
BLU/GRN WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
CRUISE CONTROL SWITCH
FUSE 12
FUSE 16
FUSE PANEL C
GRN WIRE
HEATED STEERING WHEEL
HORN SIGNAL ACTIVATION
HOT AT ALL TIMES
NCA WIRE
PNK WIRE
RED WIRE
RED/GRN WIRE
RED/VIO WIRE
SPIRAL SPRING
STEERING ANGLE SENSOR
STEERING COLUMN ELECTRONICS CONTROL MODULE
TURN SIGNAL SWITCH
VIO WIRE
VIO/YEL WIRE
WHT WIRE
WINDSHIELD WIPER INTERMITTENT MODE SWITCH
WINDSHIELD WIPER SWITCH
YEL WIRE
Go to component -> Steering column electronic systems control module circuit (1 of 2) -> NCA WIRE
nca wiring diagram (29 of 37)
AIR BAG CONTROL MODULE
BLK WIRE
BLU WIRE
BLU/GRN WIRE
BOTTOM COUPLING POINT ON LEFT A-PILLAR
BRN WIRE
DRIVER AIR BAG IGNITER
DRIVER AIR BAG RELEASE VALVE IGNITER
ENGINE/MOTOR CONTROL MODULE
GRN WIRE
LEFT MULTI-FUNCTION BUTTONS ON STEERING WHEEL
MULTI-FUNCTION STEERING WHEEL CONTROL MODULE IN THE STEERING WHEEL
NCA WIRE
RED WIRE
RIGHT MULTI-FUNCTION BUTTONS ON STEERING WHEEL
SEATS SYSTEM
TIPTRONIC DOWNSHIFT BUTTON
TIPTRONIC UPSHIFT BUTTON
VIO WIRE
W/ CRUISE CONTROL
WHT WIRE
YEL WIRE
Go to component -> Steering column electronic systems control module circuit (2 of 2) -> NCA WIRE
nca wiring diagram (30 of 37)
BLK WIRE
BRN WIRE
COUPE, SPORTBACK
COUPLING POINT ON LEFT C-PILLAR
FUSE 10
FUSE PANEL 3
FUSE PANEL F
GRN WIRE
GRN/VIO WIRE
HOT AT ALL TIMES
MOST DATA BUS CIRCUIT
NCA WIRE
RED/YEL WIRE
RELAY & FUSE PANEL 2
TV ANTENNA 1 ANTENNA AMPLIFIER
TV ANTENNA 1 TV ANTENNA AMPLIFIER 1
TV ANTENNA 2 TV ANTENNA AMPLIFIER 2
TV ANTENNA 3
TV ANTENNA AMPLIFIER 3
TV TUNER
Go to component -> Tv tuner circuit -> NCA WIRE
