Audi A4 B8 (2007-2012) brn Wiring diagrams
This page contains all the electrical diagrams for the component. brn, in which he is found in the car Audi A4 B8 (2007-2012). 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 brn (71 of 119)
AUTOMATIC DAY/NIGHT INTERIOR MIRROR
BLK WIRE
BLK/GRN WIRE
BLK/GRY WIRE
BLK/RED WIRE
BRN WIRE
COMFORT SYSTEM CONTROL MODULE (RIGHT SIDE OF TRUNK)
COMPUTER DATA LINES SYSTEM
DAY/NIGHT DRIVER'S EXTERIOR MIRROR ASSEMBLY
DAY/NIGHT FRONT PASSENGER'S EXTERIOR MIRROR ASSEMBLY
DRIVER DOOR CONTROL MODULE (IN DRIVER FRONT DOOR)
DRIVER'S SIDE FUSE PANEL (BEHIND LEFT END OF DASH)
FRONT PASSENGER'S DOOR CONTROL MODULE (IN FRONT PASSENGER FRONT DOOR)
FUSE
FUSE CARRIER 2 FUSE
FUSE CARRIER 3
HOT AT ALL TIMES
HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED
LIGHT RECOG- NITION SENSOR
ORG/BRN WIRE
ORG/GRN WIRE
POWER DISTRIBUTION SYSTEM
RED YEL/ WIRE
RED/ WHT WIRE
RED/WHT WIRE
RED/YEL WIRE
VIO WIRE
VIO/WHT WIRE
WHT/BLU WIRE
Go to component: -> Automatic day/night mirror circuit, without humidity sensor -> BRN WIRE
Wiring diagram brn (72 of 119)
ADJUSTMENT
BACKREST
BACKREST HEATING ELEMENT
BLK WIRE
BLK/RED WIRE
BLK/WHT WIRE
BLK/YEL WIRE
BLU WIRE
BRN WIRE
BRN/BLK WIRE
BRN/BLU WIRE
CIRCUIT BREAKER 1
DRIVER POWER SEAT
DRIVER'S BACKREST HEATING ELEMENT
DRIVER'S SEAT BACKREST FAN (TOP OF DRIVER SEAT BACKREST)
DRIVER'S SEAT BACKREST FAN 2 (MIDDLE OF DRIVER SEAT
DRIVER'S SEAT CUSHION FAN (UNDER FRONT OF DRIVER SEAT CUSHION)
DRIVER'S SEAT CUSHION FAN 2 (UNDER REAR OF DRIVER SEAT CUSHION)
DRIVER'S SEAT HEATER
GRN WIRE
HOT AT ALL TIMES
LEFT FRONT SEAT TEMP SENSOR
MEMORY SEAT/STEERING COLUMN ADJUSTMENT CONTROL MODULE (UNDER DRIVER'S SEAT)
RED WIRE
RED/BLK WIRE
RED/YEL WIRE
SEAT HEATING ELEMENT
SIDE BOLSTER HEATER
WHT WIRE
YEL WIRE
Go to component: -> Front seat heater circuit, with memory seats with ventilation -> BRN WIRE
Wiring diagram brn (73 of 119)
BACKREST BOLSTER HEATER
BLK/RED WIRE
BLK/WHT WIRE
BLK/YEL WIRE
BRN WIRE
BRN/BLK WIRE
BRN/BLU WIRE
BRN/WHT WIRE
DISCONTINUED PHASED IN MODIFICATION
DRIVER BACKREST HEATING ELEMENT
DRIVER SEAT BACKREST BLOWER FAN
DRIVER SEAT BACKREST BLOWER FAN 2
DRIVER SEAT CUSHION BLOWER FAN
DRIVER SEAT CUSHION BLOWER FAN 2
FRONT PASSENGER SEAT BACKREST FAN (TOP OF FRONT PASSENGER SEAT BACKREST)
FRONT PASSENGER SEAT BACKREST FAN 2 (MIDDLE OF FRONT PASSENGER SEAT BACKREST)
FRONT PASSENGER SEAT CUSHION FAN (UNDER FRONT OF FRONT PASSENGER SEAT CUSHION)
FRONT PASSENGER SEAT CUSHION FAN 2 (UNDER REAR OF FRONT PASSENGER SEAT CUSHION)
FUSE CARRIER FUSE 2
GRN WIRE
HEATING ELEMENT
HEATING ELEMENT FRONT PASSENGER BACKREST HEATING ELEMENT
HOT AT ALL TIMES
LEFT FRONT SEAT HEATER
LEFT FRONT SEAT VENTILATION CONTROL MODULE
LUGGAGE COMPARTMENT RELAY/FUSE CARRIER (RIGHT SIDE OF LUGGAGE COMPT)
PHASED IN MODIFICATION
RED WIRE
RED/BLK WIRE
RED/GRN WIRE
RED/YEL WIRE
RIGHT FRONT SEAT HEATER
SEAT TEMPERATURE SENSOR
SIDE BOLSTER HEATER
SIDE HEATING ELEMENT BOLSTER HEATER
TEMPERATURE SENSOR
VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (UNDER LEFT SIDE OF DASH)
VIO WIRE
YEL WIRE
Go to component: -> Front seat heater circuit, without memory seats with ventilation -> BRN WIRE
Wiring diagram brn (74 of 119)
BACKREST HEATING ELEMENT
BACKREST SIDE BOLSTER HEATER (IF EQUIPPED)
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
DRIVER'S BACKREST HEATING ELEMENT
DRIVER'S SEAT HEATER LEFT FRONT SEAT TEMP SENSOR
DRIVER'S SIDE FUSE PANEL (BEHIND LEFT END OF DASH)
FRONT PASSENGER'S BACKREST HEATING ELEMENT
FRONT PASSENGER'S SEAT HEATER
FUSE
FUSE CARRIER 2
GRN WIRE
GRN/BRN WIRE
HOT AT ALL TIMES
ORG/BRN WIRE
ORG/GRN WIRE
RED WIRE
RED/BLK WIRE
RED/GRN WIRE
RED/WHT WIRE
RIGHT FRONT SEAT TEMP SENSOR
SEAT HEATING ELEMENT
SIDE BOLSTER HEATER (IF EQUIPPED)
VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (UNDER LEFT SIDE OF DASH)
WHT WIRE
YEL WIRE
YEL/BLU WIRE
Go to component: -> Front seat heater circuit, without ventilation -> BRN WIRE
Wiring diagram brn (75 of 119)
BLK WIRE
BLU WIRE
BRN WIRE
DRIVER SEAT LUMBAR SUPPORT HEIGHT ADJUSTMENT MOTOR (IN DRIVER FRONT SEAT BACK)
DRIVER'S SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH
DRIVER'S SIDE FUSE PANEL (BEHIND LEFT END OF DASH)
FRONT PASSENGER'S SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH
HOT AT ALL TIMES FUSE FUSE CARRIER 3
LUMBAR CURV- ATURE
LUMBAR HEIGHT
RED WIRE
Go to component: -> Lumbar circuit -> BRN WIRE
Wiring diagram brn (76 of 119)
BLK/BLU WIRE
BLK/GRN WIRE
BLK/GRY WIRE
BLK/RED WIRE
BLU WIRE
BLU/BLK WIRE
BLU/BRN WIRE
BLU/GRY WIRE
BLU/RED WIRE
BLU/YEL WIRE
BRN WIRE
BRN/WHT WIRE
COMPT)
COMPUTER DATA LINES SYSTEM
DAY/NIGHT (IF EQUIPPED)
DRIVER DOOR CONTROL MODULE (IN DRIVER FRONT DOOR)
DRIVER'S EXTERIOR MIRROR ASSEMBLY
DRIVER'S SIDE FUSE PANEL (BEHIND LEFT END OF DASH)
FOLD-IN
FUSE
FUSE 11
FUSE CARRIER 2
FUSE CARRIER 3
GRY/WHT WIRE
GRY/YEL WIRE
HEATER
HORIZONTAL
HOT AT ALL TIMES
LANE CHANGE (IF EQUIPPED)
LUGGAGE COMPARTMENT RELAY/FUSE CARRIER (RIGHT SIDE OF LUGGAGE
NAVIGATION SYSTEM
NCA WIRE
ORG/BRN WIRE
ORG/GRN WIRE
PNK WIRE
POWER POWER DISTRIBUTION DISTRIBUTION SYSTEM SYSTEM
RED WIRE
RED/GRN WIRE
RED/WHT WIRE
RED/YEL WIRE
TURN SIGNAL LAMP
VERTICAL
VIO/BLK WIRE
WHT WIRE
WHT/YEL WIRE
YEL WIRE
Go to component: -> Power mirrors circuit (1 of 2) -> BRN WIRE
Wiring diagram brn (77 of 119)
ADJUSTMENT SWITCH
BLK/BLU WIRE
BLK/GRN WIRE
BLK/GRY WIRE
BLK/RED WIRE
BLU WIRE
BLU/BLK WIRE
BLU/BRN WIRE
BLU/GRY WIRE
BLU/RED WIRE
BLU/YEL WIRE
BRN WIRE
BRN/WHT WIRE
COMPUTER DATA LINES SYSTEM
DAY/NIGHT (IF EQUIPPED)
FOLD AWAY SWITCH
FOLD-IN
FRONT PASSENGER'S DOOR CONTROL MODULE (IN FRONT PASSENGER FRONT DOOR)
FRONT PASSENGER'S EXTERIOR MIRROR ASSEMBLY
GRY/WHT WIRE
GRY/YEL WIRE
HEATER
HORIZONTAL
LANE CHANGE (IF EQUIPPED)
MIRROR ADJUSTMENT SWITCH ASSEMBLY
NAVIGATION SYSTEM
NCA WIRE
ORG/BRN WIRE
ORG/GRN WIRE
RED WIRE
RED/GRN WIRE
RED/YEL WIRE
SELECTOR SWITCH
TURN SIGNAL LAMP
VERTICAL
WHT WIRE
WHT/YEL WIRE
YEL WIRE
Go to component: -> Power mirrors circuit (2 of 2) -> BRN WIRE
Wiring diagram brn (78 of 119)
BACKREST
BLK WIRE
BLU WIRE
BRN WIRE
CIRCUIT BREAKER 1
DRIVER POWER SEAT ADJUSTMENT
DRIVER'S BACKREST ADJUSTMENT MOTOR (IN DRIVER FRONT SEAT BACK)
DRIVER'S POWER SEAT SWITCH
DRIVER'S SEAT FORE/AFT ADJUSTMENT MOTOR
DRIVER'S SEAT HEIGHT ADJUSTMENT MOTOR (UNDER REAR OF DRIVER SEAT CUSHION)
DRIVER'S SEAT INCLINATION ADJUSTMENT MOTOR
DRIVER'S SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH
DRIVER'S SEAT LUMBAR SUPPORT EIGHT ADJUSTMENT MOTOR (IN DRIVER FRONT SEAT BACK)
FORE/ AFT
FORE/AFT
FRONT PASSENGER POWER SEAT ADJUSTMENT
FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH
FRONT PASSENGER'S BACKREST ADJUSTMENT MOTOR (IN PASSENGER FRONT SEAT BACK)
FRONT PASSENGER'S POWER SEAT SWITCH
FRONT PASSENGER'S SEAT FORE/AFT ADJUSTMENT MOTOR
FRONT PASSENGER'S SEAT INCLINATION ADJUSTMENT MOTOR
HEIGHT
HOT AT ALL TIMES
RED WIRE
TILT
WHT WIRE
YEL WIRE
Go to component: -> Power seats circuit -> BRN WIRE
Wiring diagram brn (79 of 119)
BLK WIRE
BLK/BRN WIRE
BLU WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
DRIVER'S SIDE FUSE PANEL (BEHIND LEFT END OF DASH)
FUSE 9
FUSE CARRIER 3 FUSE 11
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
POWER SUNROOF CONTROL MODULE (CENTER FRONT OF ROOF)
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
ROOF BLIND CONTROL MODULE
SUNROOF MOTOR
SUNROOF REGULATOR
VIO WIRE
WHT WIRE
YEL WIRE
YEL/RED WIRE
Go to component: -> Power top/sunroof circuit, with roof blind -> BRN WIRE
Wiring diagram brn (80 of 119)
BLK WIRE
BLK/BLU WIRE
BLK/GRN WIRE
BLK/YEL WIRE
BLU WIRE
BRN WIRE
FUSE
FUSE CARRIER 3
FUSE CARRIER 4
GRN WIRE
GRY/BLU WIRE
HEATED SEAT TEMPERATURE SENSOR
HOT AT ALL TIMES
HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED
LEFT REAR BACKREST HEATING ELEMENT
LEFT REAR HEATED SEAT REGULATING SWITCH
LEFT REAR SEAT HEATER
LUGGAGE COMPARTMENT RELAY/FUSE CARRIER (RIGHT SIDE OF LUGGAGE COMPT)
RED WIRE
RIGHT REAR BACKREST HEATING ELEMENT
RIGHT REAR HEATED SEAT REGULATING SWITCH
RIGHT REAR SEAT HEATER
SEAT HEATING ELEMENT
SEAT OCCUPIED SENSOR
VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (UNDER LEFT SIDE OF DASH)
VIO WIRE
VIO/RED WIRE
WHT WIRE
WHT/GRN WIRE
WHT/YEL WIRE
YEL WIRE
Go to component: -> Rear seat heater circuit -> BRN WIRE
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