Audi SQ8 I (2019-2023) brn Wiring diagrams
This page contains all the electrical diagrams for the component. brn, in which he is found in the car Audi SQ8 I (2019-2023). 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..
brn wiring diagram (71 of 182)
BLK/GRN WIRE
BLU/BRN WIRE
BOTTOM COUPLING POINT ON LEFT A-PILLAR
BRN WIRE
BRN/BLU WIRE
BRN/GRN WIRE
BRN/WHT WIRE
COMPUTER DATA LINES SYSTEM
FRESH AIR BLOWER FRESH AIR BLOWER CONTROL MODULE
FUSE 1
FUSE 7
FUSE PANEL D
FUSE PANEL G
GRY/GRN WIRE
HIGH PRESSURE SENSOR
HOT AT ALL TIMES
HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED
LEFT B-PILLAR/ FOOTWELL SHUT-OFF DOOR MOTOR
LEFT REAR UPPER BODY VENT ADJUSTMENT MOTOR
REAR A/C DISPLAY CONTROL HEAD
REAR HEATING, AIR CONDITIONING COUPLING POINT
REAR UPPER BODY VENT TEMPERATURE SENSOR
RED/BLU WIRE
RED/VIO WIRE
RED/WHT WIRE
RIGHT B-PILLAR/ FOOTWELL SHUT-OFF DOOR MOTOR
RIGHT REAR FOOTWELL
RIGHT REAR UPPER BODY VENT ADJUSTMENT MOTOR
SEATS SYSTEM
VIO/WHT WIRE
WHT WIRE
YEL WIRE
YEL/BLU WIRE
YEL/VIO WIRE
YEL/WHT WIRE
Go to component -> Automatic a/c circuit, w/ climatronic & rear control w/o multi-zone & impact pressure control (3 of 4) -> BRN WIRE
brn wiring diagram (72 of 182)
BLK/BRN WIRE
BLU/RED WIRE
BLU/VIO WIRE
BLU/WHT WIRE
BLU/YEL WIRE
BRN WIRE
BRN/BLK WIRE
BRN/BLU WIRE
BRN/GRN WIRE
BRN/WHT WIRE
EVAPORATOR VENT TEMPERATURE SENSOR
GRY WIRE
GRY/GRN WIRE
LEFT B-PILLAR/ FOOTWELL SHUT-OFF DOOR MOTOR
LEFT FOOTWELL VENT TEMPERATURE SENSOR
LEFT REAR FOOTWELL VENT TEMPERATURE SENSOR
LEFT REAR UPPER BODY VENT ADJUSTMENT MOTOR
REAR HEATING, AIR CONDITIONING COUPLING POINT
RED/BLU WIRE
RED/WHT WIRE
RIGHT B-PILLAR/ FOOTWELL SHUT-OFF DOOR MOTOR
RIGHT FOOTWELL VENT TEMPERATURE SENSOR
RIGHT REAR UPPER BODY VENT ADJUSTMENT MOTOR
VIO/WHT WIRE
WHT WIRE
YEL WIRE
YEL/BLK WIRE
YEL/BLU WIRE
YEL/RED WIRE
YEL/VIO WIRE
Go to component -> Automatic a/c circuit, w/ climatronic & rear control w/o multi-zone w/ impact pressure control (3 of 6) -> BRN WIRE
brn wiring diagram (73 of 182)
AIR QUALITY SENSOR
BLK/BRN WIRE
BLU/RED WIRE
BLU/VIO WIRE
BLU/WHT WIRE
BLU/YEL WIRE
BOTTOM COUPLING POINT ON LEFT A-PILLAR
BRN WIRE
BRN/BLU WIRE
COMPUTER DATA LINES SYSTEM
EXTERIOR AIR QUALITY, HUMIDITY SENSOR
FRESH AIR BLOWER FRESH AIR BLOWER CONTROL MODULE
GRY/BLU WIRE
HIGH PRESSURE SENSOR
HUMIDITY SENSOR IN FRESH AIR INTAKE DUCT
INTERIOR REAR VIEW MIRROR
LEFT INSTRUMENT PANEL VENT ILLUMINATION BULB
LIGHT RECOGNITION SENSOR
ORG/BRN WIRE
ORG/GRY WIRE
RED/BLU WIRE
VIO/WHT WIRE
YEL/BLK WIRE
YEL/BLU WIRE
YEL/VIO WIRE
Go to component -> Automatic a/c circuit, w/ climatronic & rear control w/o multi-zone w/ impact pressure control (4 of 6) -> BRN WIRE
brn wiring diagram (74 of 182)
AIR QUALITY SENSOR
BLK/BRN WIRE
BLU/RED WIRE
BLU/VIO WIRE
BLU/WHT WIRE
BLU/YEL WIRE
BOTTOM COUPLING POINT ON LEFT A-PILLAR
BRN WIRE
BRN/BLK WIRE
BRN/BLU WIRE
BRN/GRN WIRE
BRN/WHT WIRE
COMPUTER DATA LINES SYSTEM
EVAPORATOR VENT TEMPERATURE SENSOR
EXTERIOR AIR QUALITY, HUMIDITY SENSOR
FRESH AIR BLOWER FRESH AIR BLOWER CONTROL MODULE
FUSE 1
FUSE PANEL D
GRN/WHT WIRE
GRY WIRE
GRY/BLU WIRE
GRY/GRN WIRE
HIGH PRESSURE SENSOR
HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED
HUMIDITY SENSOR IN FRESH AIR INTAKE DUCT
INTERIOR REAR VIEW MIRROR
LEFT B-PILLAR/ FOOTWELL SHUT-OFF DOOR MOTOR
LEFT FOOTWELL VENT TEMPERATURE SENSOR
LEFT INSTRUMENT PANEL VENT ILLUMINATION BULB
LEFT REAR FOOTWELL VENT TEMPERATURE SENSOR
LEFT REAR UPPER BODY VENT ADJUSTMENT MOTOR
LIGHT RECOGNITION SENSOR
ORG/BRN WIRE
ORG/GRY WIRE
REAR HEATING, AIR CONDITIONING COUPLING POINT
RED/BLU WIRE
RED/WHT WIRE
RIGHT B-PILLAR/ FOOTWELL SHUT-OFF DOOR MOTOR
RIGHT FOOTWELL VENT TEMPERATURE SENSOR
RIGHT REAR FOOTWELL VENT TEMPERATURE SENSOR
RIGHT REAR UPPER BODY VENT ADJUSTMENT MOTOR
VIO WIRE
VIO/WHT WIRE
WHT WIRE
YEL WIRE
YEL/BLK WIRE
YEL/BLU WIRE
YEL/RED WIRE
YEL/VIO WIRE
Go to component -> Automatic a/c circuit, w/ climatronic w/ multi-zone controls (3 of 5) -> BRN WIRE
brn wiring diagram (75 of 182)
A/C SYSTEM PARTICULATE MATTER CONCENTRATION SENSOR
ACTUATOR
BLK/BRN WIRE
BLOWER
BLU/RED WIRE
BLU/WHT WIRE
BLU/YEL WIRE
BRN WIRE
BRN/BLU WIRE
CENTER COUPLING POINT ON INSTRUMENT PANEL
CENTER INSTRUMENT PANEL VENT ILLUMINATION BULB
DRIVER SIDE IONIZER
ENGINE COOLANT TEMPERATURE SENSOR ON RADIATOR OUTLET
FRAGRANCE DIFFUSER SYSTEM CONTROL MODULE
FRAGRANCE DIFFUSER SYSTEM FUNCTIONAL UNIT
FRONT PASSENGER SIDE IONIZER
FUSE 3
FUSE 4
FUSE PANEL F
FUSE PANEL H
GRN WIRE
GRN/BLU WIRE
GRY/BLU WIRE
GRY/GRN WIRE
HOT AT ALL TIMES
IONIZER CONTROL MODULE (IF EQUIPPED)
LEFT CENTER VENT POSITION SENSOR
LEFT REAR UPPER BODY VENT POSITION SENSOR
NCA WIRE
RED WIRE
RED/BLU WIRE
RED/GRN WIRE
RIGHT CENTER VENT POSITION SENSOR
RIGHT INSTRUMENT PANEL VENT ILLUMINATION BULB
RIGHT SIDE VENT POSITION SENSOR
TEMPERATURE SENSOR
VIO/WHT WIRE
WHT WIRE
WHT/GRN WIRE
YEL/BLK WIRE
YEL/VIO WIRE
Go to component -> Automatic a/c circuit, w/ climatronic w/ multi-zone controls (4 of 5) -> BRN WIRE
brn wiring diagram (76 of 182)
A/C CLUTCH
BLK/BRN WIRE
BLK/GRN WIRE
BLU WIRE
BLU/RED WIRE
BLU/VIO WIRE
BLU/WHT WIRE
BLU/YEL WIRE
BRN WIRE
BRN/BLK WIRE
BRN/BLU WIRE
BRN/WHT WIRE
CENTER COUPLING POINT ON INSTRUMENT PANEL
COMPUTER DATA LINES SYSTEM
DEFROSTER DOOR MOTOR
ENGINE COOLANT LEVEL SENSOR
FUSE 10
FUSE PANEL C
GRN WIRE
GRN/BLU WIRE
GRN/VIO WIRE
GRN/WHT WIRE
GRN/YEL WIRE
GRY WIRE
GRY/BLU WIRE
GRY/BRN WIRE
GRY/GRN WIRE
GRY/RED WIRE
HOT AT ALL TIMES
INSTRUMENT CLUSTER SYSTEM
INSTRUMENT PANEL TEMPERATURE SENSOR
LEFT CENTER VENT MOTOR
LEFT FOOTWELL TEMPERATURE CONTROL DOOR MOTOR
LEFT FRONT UPPER BODY VENT TEMPERATURE SENSOR
LEFT SIDE VENT ADJUSTMENT MOTOR
LEFT TEMPERATURE CONTROL DOOR MOTOR
ORG/BLU WIRE
ORG/BRN WIRE
ORG/WHT WIRE
ORG/YEL WIRE
OUTSIDE AIR TEMPERATURE SENSOR
REAR TEMPERATURE CONTROL DOOR MOTOR
RED WIRE
RED/GRY WIRE
RED/YEL WIRE
REGULATOR VALVE
RIGHT FRONT UPPER BODY VENT TEMPERATURE SENSOR
VEHICLE ELECTRICAL SYSTEM CONTROL MODULE
VIO WIRE
VIO/GRN WIRE
VIO/WHT WIRE
WHT WIRE
WHT/BLU WIRE
WHT/BRN WIRE
WHT/RED WIRE
WHT/YEL WIRE
YEL WIRE
YEL/BLK WIRE
YEL/VIO WIRE
Go to component -> Automatic a/c circuit, w/o climatronic (1 of 6) -> BRN WIRE
brn wiring diagram (77 of 182)
BLK/BRN WIRE
BLU WIRE
BLU/RED WIRE
BLU/VIO WIRE
BLU/WHT WIRE
BLU/YEL WIRE
BRN WIRE
BRN/BLK WIRE
BRN/BLU WIRE
BRN/GRN WIRE
BRN/WHT WIRE
COMPUTER DATA LINES SYSTEM
EVAPORATOR VENT TEMPERATURE SENSOR
FUSE 1
FUSE PANEL D
GRN/BLU WIRE
GRN/WHT WIRE
GRN/YEL WIRE
GRY WIRE
GRY/GRN WIRE
HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED
INTERIOR REAR VIEW MIRROR
LEFT FOOTWELL VENT TEMPERATURE SENSOR
LEFT REAR FOOTWELL VENT TEMPERATURE SENSOR
LEFT REAR UPPER BODY VENT TEMPERATURE SENSOR
LIGHT RECOGNITION SENSOR
ORG/BRN WIRE
ORG/GRY WIRE
REAR HEATING, AIR CONDITIONING COUPLING POINT
RED/BLU WIRE
RIGHT FOOTWELL VENT TEMPERATURE SENSOR
RIGHT REAR FOOTWELL VENT TEMPERATURE SENSOR
RIGHT REAR UPPER BODY VENT TEMPERATURE SENSOR
VIO WIRE
VIO/WHT WIRE
WHT WIRE
WHT/GRN WIRE
YEL/BLK WIRE
YEL/BLU WIRE
YEL/VIO WIRE
Go to component -> Automatic a/c circuit, w/o climatronic (3 of 6) -> BRN WIRE
brn wiring diagram (78 of 182)
AIR QUALITY SENSOR
BLK/BRN WIRE
BLU/RED WIRE
BLU/VIO WIRE
BLU/WHT WIRE
BLU/YEL WIRE
BOTTOM COUPLING POINT ON LEFT A-PILLAR
BRN WIRE
BRN/BLU WIRE
BRN/WHT WIRE
EXTERIOR AIR QUALITY, HUMIDITY SENSOR
FRESH AIR BLOWER FRESH AIR BLOWER CONTROL MODULE
GRY/BLU WIRE
GRY/GRN WIRE
HIGH PRESSURE SENSOR
HUMIDITY SENSOR IN FRESH AIR INTAKE DUCT
LEFT B-PILLAR/ FOOTWELL SHUT-OFF DOOR MOTOR
LEFT INSTRUMENT PANEL VENT ILLUMINATION BULB
LEFT REAR TEMPERATURE CONTROL DOOR MOTOR
LEFT REAR UPPER BODY VENT ADJUSTMENT MOTOR
REAR HEATING, AIR CONDITIONING COUPLING POINT
REAR RECIRCULATION DOOR MOTOR
RED/BLU WIRE
RED/WHT WIRE
RIGHT B-PILLAR/ FOOTWELL SHUT-OFF DOOR MOTOR
RIGHT REAR TEMPERATURE CONTROL DOOR MOTOR
RIGHT REAR UPPER BODY VENT ADJUSTMENT MOTOR
VIO/WHT WIRE
YEL WIRE
YEL/BLK WIRE
YEL/BLU WIRE
YEL/GRN WIRE
YEL/RED WIRE
YEL/VIO WIRE
YEL/WHT WIRE
Go to component -> Automatic a/c circuit, w/o climatronic (4 of 6) -> BRN WIRE
brn wiring diagram (79 of 182)
A/C SYSTEM PARTICULATE MATTER CONCENTRATION SENSOR
ACTUATOR
BLK/BRN WIRE
BLOWER MOTOR
BLU/RED WIRE
BLU/WHT WIRE
BLU/YEL WIRE
BRN WIRE
BRN/BLU WIRE
CENTER COUPLING POINT ON INSTRUMENT PANEL
CENTER INSTRUMENT PANEL VENT ILLUMINATION BULB
DRIVER SIDE IONIZER
ENGINE COOLANT TEMPERATURE SENSOR ON RADIATOR OUTLET
FRAGRANCE DIFFUSER SYSTEM CONTROL MODULE
FRAGRANCE DIFFUSER SYSTEM FUNCTIONAL UNIT
FRONT PASSENGER SIDE IONIZER
FUSE 3
FUSE 4
FUSE PANEL F
FUSE PANEL H
GRN WIRE
GRN/BLU WIRE
GRY/BLU WIRE
GRY/GRN WIRE
HOT AT ALL TIMES
IONIZER CONTROL MODULE (IF EQUIPPED)
LEFT REAR UPPER BODY VENT POSITION SENSOR
NCA WIRE
RED WIRE
RED/BLU WIRE
RED/GRN WIRE
RIGHT CENTER VENT POSITION SENSOR
RIGHT INSTRUMENT PANEL VENT ILLUMINATION BULB
RIGHT SIDE VENT POSITION SENSOR
TEMPERATURE SENSOR
VIO/WHT WIRE
WHT WIRE
WHT/GRN WIRE
YEL/BLK WIRE
YEL/VIO WIRE
Go to component -> Automatic a/c circuit, w/o climatronic (5 of 6) -> BRN WIRE
brn wiring diagram (80 of 182)
AUTOMATIC TRANSMISSION COUPLING POINT
BLU WIRE
BRN WIRE
BRN/BLK WIRE
BRN/WHT WIRE
BRN/YEL WIRE
COOLANT SHUT-OFF VALVE
COUPLING POINT IN RIGHT REAR SEAT
COUPLING POINT IN THE LEFT REAR DOOR
COUPLING SECTION IN LEFT FRONT SEAT
DATA BUS ON BOARD DIAGNOSTIC INTERFACE
DECOUPLER ACTUATOR
DRIVER ASSISTANCE SYSTEM CONTROL MODULE
DRIVER SEAT ADJUSTMENT CONTROL MODULE
DRIVER SEAT BACKREST COUPLING POINT
DRIVER SEAT BOLSTER HEATER
DRIVER SEAT COUPLING POINT
DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH
DRIVER SIDE HEATED SEAT
DRIVER SIDE REAR DOOR CLOSING AID MOTOR
DRIVER SIDE REAR DOOR CONTROL MODULE
DRIVER SIDE REAR DOOR LOCK UNIT
DRIVER SIDE REAR EXTERIOR DOOR HANDLE ILLUMINATION LAMP
DRIVER SIDE REAR SIDE SILL PANEL STRIP AMBIENT LIGHTING LAMP
DRIVER THORAX AIR BAG IGNITER
HEATED DRIVER SEAT EXTENSION
LEFT FRONT SEAT BACKREST FAN 1
LEFT FRONT SEAT BELT
LEFT FRONT SEAT CUSHION FAN 1
LEFT FRONT SEAT HEATED BACKREST
LEFT REAR AIR VENT ILLUMINATION BULB
LEFT REAR DOOR AMBIENT LIGHTING BULB 1
LEFT REAR DOOR CONTOUR ILLUMINATION LAMP
LEFT REAR DOOR COUPLING POINT
LEFT REAR EXTERIOR DOOR HANDLE TOUCH SENSOR
LEFT REAR FOOTWELL LAMP
MEMORY SEAT/ STEERING COLUMN ADJUSTMENT CONTROL MODULE
RIGHT REAR BACKREST HEATING ELEMENT
RIGHT REAR BENCH SEAT HEATING ELEMENT
RIGHT REAR SEAT COUPLING POINT
TRANSMISSION CONTROL MODULE
W/ AMBIENT LIGHTING
WHT/BRN WIRE
Go to component -> Ground distribution circuit (2 of 7) -> BRN WIRE
