Audi A8 D5 facelift (2021-2024) fuse 4 Wiring diagrams

BLK WIRE BLU WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BRAKE BOOSTER BRAKE FLUID LEVEL WARNING SWITCH BRN WIRE BRN/BLU WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM DRIVER ACTIVITY SENSOR DRIVER ASSISTANCE SYSTEM IND ENGINE COOLANT LEVEL SENSOR ENGINE ELECTRONICS IND ENGINE PRE-WIRING COUPLING POINT 1 ENGINE/MOTOR CONTROL MODULE FUEL DELIVERY UNIT (UNDER RIGHT REAR SEAT) FUEL DELIVERY UNIT COUPLING POINT FUEL LEVEL SENSOR FUEL LEVEL SENSOR 2 FUEL LEVEL SENSOR 4 FUSE 11 FUSE 4 FUSE 9 FUSE PANEL D FUSE PANEL F GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED INFORMATION ELECTRONICS CONTROL MODULE 1 INSTRUMENT CLUSTER CONTROL MODULE LEFT TURN SIGNAL IND NCA WIRE NIGHT VISION CIRCUIT OIL PRESSURE SWITCH ORG/ WIRE ORG/BRN WIRE OUTSIDE AIR TEMPERATURE SENSOR PARKING BRAKE IND. PNK WIRE RED/GRY WIRE RED/YEL WIRE RIGHT EMERGENCY FLASHER IND SOUND SYSTEMS VEHICLE ELECTRICAL SYSTEM CONTROL MODULE WHT WIRE WHT/GRY WIRE WINDSHIELD PROJECTION HEAD UP DISPLAY CONTROL MODULE WINDSHIELD WASHER FLUID LEVEL SENSOR YEL/BLK WIRE

ABS CONTROL MODULE AUTO- HOLD BLU WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE BULB BUTTON COMPUTER DATA LINES SYSTEM ELECTRO- MECHANICAL FUSE 11 FUSE 4 FUSE 6 FUSE PANEL B FUSE PANEL E GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES ILLUMINATION INDICATOR LAMP INSTRUMENT CLUSTER CONTROL MODULE LEFT PARKING BRAKE MOTOR ORG/BRN WIRE PARKING BRAKE PARKING BRAKE BUTTON PARKING BRAKE INDICATOR PNK WIRE PUSH BUTTON RED/BLK WIRE RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT PARKING BRAKE MOTOR VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/BLK WIRE WHT WIRE

AIR BAG CONTROL MODULE AUXILIARY HEATER CONTROL MODULE AUXILIARY HEATER FUSE BATTERY BATTERY INTERRUPT IGNITER BATTERY JUMP START TERMINAL BATTERY MONITORING CONTROL MODULE BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 1 FUSE 2 FUSE 3 FUSE 4 FUSE 5 GENERATOR, VOLTAGE REGULATOR MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY RELAY & FUSE PANEL 2 ON BATTERY) POWER STEERING CONTROL MODULE RADIATOR FAN CONTROL MODULE RADIATOR FAN CONTROL MODULE 2 RADIATOR FAN FUSE RADIATOR FAN SECOND SPEED FUSE REAR AXLE STEERING CONTROL MODULE RED WIRE STARTER SUPPRESSOR TO ABS CONTROL MODULE FUSE 1 (DIAGRAM 10 OF 10) TO FUSE PANEL B (DIAGRAM 3 OF 10) TO RELAY & FUSE PANEL 3 (DIAGRAM 6 OF 10) TOP RIGHT COUPLING POINT ON ENGINE VIO/WHT WIRE WINDSHIELD DEFOGGER CONTROL MODULE WIRE JUNCTION YEL WIRE

ABS CONTROL MODULE AIR BAG CONTROL MODULE ALARM HORN ANTI-THEFT ALARM SYSTEM SENSOR BLK WIRE BLU/RED WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR CENTER COUPLING POINT ON ROOF DATA BUS ON BOARD DIAGNOSTIC INTERFACE DIAGNOSTIC CONNECTION DRIVER ASSISTANCE SYSTEMS CONTROL MODULE ENGINE/ MOTOR CONTROL MODULE FRESH AIR BLOWER CONTROL MODULE FROM ABS CONTROL MODULE FUSE 2 (DIAGRAM 10 OF 10) FROM BATTERY INTERRUPT IGNITER (DIAGRAM 1 OF 10) FRONT A/C DISPLAY CONTROL HEAD 5 FRONT A/C DISPLAY CONTROL HEAD 6 FRONT PASSENGER DOOR CONTROL MODULE FRONT ROOF MODULE FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE PANEL E MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY RELAY & FUSE PANEL 2 N/A PARKING BRAKE BUTTON RAIN/LIGHT RECOGNITION SENSOR REAR INTERIOR LAMP RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY & FUSE PANEL 1 (RIGHT PLENUM CHAMBER) RIGHT FRONT DOOR COUPLING POINT STARTER RELAY 1 SUNROOF CONTROL MODULE TO FUSE PANEL F (DIAGRAM 8 OF 10) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE WINDSHIELD WASHER PUMP CONTROL MODULE WIPER MOTOR CONTROL MODULE YEL/RED WIRE

AUTOMATIC TRANSMISSION COUPLING POINT CENTER REAR SEAT COUPLING STATION COMFORT SYSTEM CENTRAL CONTROL MODULE DRIVETRAIN CONTROL MODULE FROM FUSE PANEL P (DIAGRAM 10 OF 10) FROM RELAY & FUSE PANEL 3 (DIAGRAM 6 OF 10) FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE PANEL H HEATING ELEMENT CONTROL MODULE 1 HEATING ELEMENT CONTROL MODULE 2 LEFT FRONT SEAT BELT N/A NOT USED PASSENGER SIDE REAR SEAT ADJUSTMENT CONTROL MODULE REAR A/C DISPLAY CONTROL HEAD REAR LID CONTROL MODULE RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR SEAT COUPLING STATION TO FUSE PANEL J (DIAGRAM 9 OF 10) TO FUSE PANEL M (DIAGRAM 7 OF 10) TRANSMISSION CONTROL MODULE

BLK WIRE BLK/YEL WIRE BRN WIRE CENTRAL CONTROL MODULE (DIAGRAM 2 OF 10) COOLER DIGITAL SOUND SYSTEM CONTROL MODULE DIGITAL SOUND SYSTEM FUSE FROM BATTERY INTERRUPT IGNITER (DIAGRAM 1 OF 10) FROM COMFORT SYSTEM FRONT PASSENGER MEMORY SEAT CONTROL MODULE FRONT PASSENGER POWER SEAT ADJUSTMENT CIRCUIT BREAKER 1 FRONT PASSENGER SEAT ADJUSTMENT CONTROL HEAD FRONT PASSENGER SEAT COUPLING POINT FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE PANEL N GRN WIRE LEVEL CONTROL SYSTEM COMPRESSOR ELECTRONICS N/A NOT USED REAR AXLE COUPLING POINT 1 REAR WINDOW DEFOGGER FUSE REAR WINDOW DEFOGGER RELAY RED WIRE RED/BLK WIRE RED/GRY WIRE RED/YEL WIRE RELAY & FUSE PANEL 3 RIGHT ENGINE/MOTOR COMPARTMENT COUPLING POINT SELF-LEVELING SUSPENSION FUSE SUSPENSION STABILIZATION CONTROL MODULE 1 SUSPENSION STABILIZATION CONTROL MODULE 2 TERMINAL 15 POWER SUPPLY RELAY TO FUSE PANEL D (DIAGRAM 4 OF 10) TO FUSE PANEL H (DIAGRAM 5 OF 10) TO FUSE PANEL P (DIAGRAM 10 OF 10) W/ DYNAMIC SWAY STABILIZATION W/ MEMORY W/O MEMORY

BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CENTER REAR SEAT COUPLING STATION COMPUTER DATA LINES SYSTEM FUSE 1 FUSE 4 FUSE 7 FUSE 8 FUSE PANEL H FUSE PANEL J FUSE PANEL P GRN WIRE GRY/RED WIRE GRY/VIO WIRE HEATING ELEMENT CONTROL MODULE 3 HOT AT ALL TIMES LEFT FRONT CENTER ARMREST HEATING ELEMENT LEFT REAR CENTER ARMREST HEATING ELEMENT LEFT REAR SEAT COUPLING STATION N/A REAR A/C DISPLAY CONTROL HEAD RED WIRE RED/VIO WIRE RED/WHT WIRE RIGHT FRONT CENTER ARMREST HEATING ELEMENT RIGHT REAR CENTER ARMREST HEATING ELEMENT VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE W/ LONG REAR CENTER CONSOLE WHT WIRE

BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CENTER REAR SEAT COUPLING STATION COMPUTER DATA LINES SYSTEM FUSE 1 FUSE 4 FUSE 7 FUSE 8 FUSE PANEL H FUSE PANEL J FUSE PANEL P GRN WIRE GRY/RED WIRE GRY/VIO WIRE HEATING ELEMENT CONTROL MODULE 3 HOT AT ALL TIMES LEFT FRONT CENTER ARMREST HEATING ELEMENT LEFT REAR CENTER ARMREST HEATING ELEMENT LEFT REAR SEAT COUPLING STATION N/A REAR A/C DISPLAY CONTROL HEAD RED WIRE RED/VIO WIRE RED/WHT WIRE RIGHT FRONT CENTER ARMREST HEATING ELEMENT RIGHT REAR CENTER ARMREST HEATING ELEMENT VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE W/ LONG REAR CENTER CONSOLE WHT WIRE

AIR CONDITIONING SYSTEM AIR CONDITIONING, WIPER/WASHER SYSTEMS ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT, DOOR LOCKS SYSTEMS BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS FUSE 3 FUSE 4 FUSE 5 FUSE PANEL C GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HORNS SYSTEM HOT AT ALL TIMES MEMORY SYSTEMS NAVIGATION SYSTEM ORG/BRN WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SEATS SYSTEM VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM WARNING SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS FUSE 13 FUSE 15 FUSE 2 FUSE 4 FUSE 7 FUSE PANEL B FUSE PANEL C FUSE PANEL D FUSE PANEL E GRN/BLK WIRE GRN/WHT WIRE GRY/BRN WIRE GRY/RED WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HOT AT ALL TIMES HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER SYSTEM ORG/BRN WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/VIO WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE