Audi SQ8 I facelift (2023-2024) power distribution system Wiring diagrams

A/C CLUTCH BLK/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/WHT WIRE CENTER COUPLING POINT IN INTERIOR ENGINE COOLANT LEVEL SENSOR EVAPORATOR VENT TEMPERATURE SENSOR FUSE 1 FUSE 12 FUSE PANEL E FUSE PANEL H GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HUMIDITY SENSOR INSTRUMENT CLUSTER SYSTEM LEFT FOOTWELL VENT TEMPERATURE SENSOR NCA WIRE OUTSIDE AIR TEMPERATURE SENSOR POWER DISTRIBUTION SYSTEM RAIN/LIGHT RECOGNITION SENSOR REAR FRESH AIR BLOWER REAR FRESH AIR BLOWER CONTROL MODULE RED WIRE RED/BLU WIRE RED/WHT WIRE REGULATOR VALVE RIGHT FOOTWELL VENT TEMPERATURE SENSOR RIGHT REAR FOOTWELL VIO/BLK WIRE VIO/GRN WIRE VIO/WHT WIRE WHT/YEL WIRE YEL/VIO WIRE

AUXILIARY HEATER CONTROL MODULE AUXILIARY HEATER HEATING ELEMENT BATTERY INTERRUPT IGNITER 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 CENTER COUPLING POINT IN INTERIOR FRESH AIR DOOR MOTOR FUSE 1 FUSE 12 FUSE 4 FUSE 8 FUSE PANEL B FUSE PANEL E FUSE PANEL H GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES HUMIDITY SENSOR NCA WIRE ORG/ WIRE POWER DISTRIBUTION SYSTEM RAIN/LIGHT RECOGNITION SENSOR REAR AIR QUANTITY MOTOR REAR FRESH AIR BLOWER REAR FRESH AIR BLOWER CONTROL MODULE RECIRCULATION DOOR MOTOR RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT CENTER VENT MOTOR RIGHT FOOTWELL TEMPERATURE CONTROL DOOR MOTOR RIGHT REAR FOOTWELL RIGHT SIDE VENT ADJUSTMENT MOTOR RIGHT TEMPERATURE CONTROL DOOR MOTOR VIO WIRE VIO/BLK WIRE VIO/GRN WIRE VIO/WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/VIO WIRE YEL/WHT WIRE

AUXILIARY HEATER CONTROL MODULE AUXILIARY HEATER HEATING ELEMENT BATTERY INTERRUPT IGNITER 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/WHT WIRE CENTER COUPLING POINT IN INTERIOR FRESH AIR DOOR MOTOR FUSE 1 FUSE 12 FUSE 4 FUSE 8 FUSE PANEL B FUSE PANEL E FUSE PANEL H GRN/WHT WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES HUMIDITY SENSOR NCA WIRE ORG/ WIRE POWER DISTRIBUTION SYSTEM RAIN/LIGHT RECOGNITION SENSOR REAR FRESH AIR BLOWER REAR FRESH AIR BLOWER CONTROL MODULE RECIRCULATION DOOR MOTOR RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT CENTER VENT MOTOR RIGHT FOOTWELL DOOR MOTOR RIGHT REAR AIR DISTRIBUTION MOTOR RIGHT REAR AIR DOOR MOTOR RIGHT REAR FOOTWELL RIGHT SIDE VENT ADJUSTMENT MOTOR RIGHT TEMPERATURE CONTROL DOOR MOTOR VIO WIRE VIO/BLK WIRE VIO/GRN WIRE VIO/WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/VIO WIRE

ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/YEL WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR LOCKS, ANTI-THEFT, TRUNK, TAILGATE, FUEL DOORS SYSTEMS ENGINE CONTROLS SYSTEM GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/GRN WIRE ORG/BRN WIRE POWER DISTRIBUTION SYSTEM RED/GRN WIRE STARTING/CHARGING SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO/BLU WIRE WHT/GRY WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/GRY WIRE

A/C SYSTEM PARTICULATE MATTER CONCENTRATION SENSOR AUXILIARY HEATER CONTROL MODULE BLU WIRE BLU/GRN WIRE BLU/YEL WIRE BRAKE BOOSTER BRAKE SYSTEM PRESSURE RESERVOIR BRN/BLK WIRE CENTER COUPLING POINT IN INTERIOR CENTER COUPLING POINT ON INSTRUMENT PANEL CENTER TAIL LAMP COUPLING POINT ON LEFT REAR BUMPER DIAGNOSTIC CONNECTION FRAGRANCE DIFFUSER SYSTEM CONTROL MODULE FRESH AIR BLOWER CONTROL MODULE FUSE 1 FUSE 12 FUSE 2 FUSE 7 FUSE PANEL D FUSE PANEL E GRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED IONIZER CONTROL MODULE LEFT TAIL LAMP ORG/BRN WIRE ORG/GRY WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER REAR LID OPENING CONTROL MODULE REAR FRESH AIR BLOWER CONTROL MODULE REAR HEATING, AIR CONDITIONING COUPLING POINT RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT REAR TEMPERATURE CONTROL DOOR MOTOR RIGHT REAR UPPER BODY VENT ADJUSTMENT MOTOR RIGHT TAIL LAMP VIO/BLK WIRE VIO/BRN WIRE VIO/WHT WIRE YEL/BLU WIRE YEL/RED WIRE

12-PIN CONNECTOR AUTOMATIC HIGH BEAM ASSIST CONTROL MODULE AUTOMATIC HIGH BEAM BUTTON BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FOG LAMP BUTTON FUSE 10 FUSE 11 FUSE 12 FUSE PANEL C FUSE PANEL E FUSE PANEL F GRY/RED WIRE HOT AT ALL TIMES HUMIDITY SENSOR INTERIOR REAR VIEW MIRROR LEFT DAYTIME RUNNING LAMP, POSITION LAMP LED MODULE LEFT FRONT HEADLAMP LEFT FRONT TURN SIGNAL BULB LEFT HEADLAMP FAN LEFT HEADLAMP RANGE CONTROL ADJUSTMENT MOTOR LEFT HEADLAMP TEMPERATURE SENSOR 1 LEFT HEADLAMP TEMPERATURE SENSOR 2 LEFT HEADLAMP TEMPERATURE SENSOR 3 LEFT HEADLAMP TEMPERATURE SENSOR 4 LEFT HEADLAMP TEMPERATURE SENSOR 5 LEFT HIGH BEAM HEADLAMP BULB LEFT LED HEADLAMP POWER OUTPUT MODULE 1 LEFT LOW BEAM HEADLAMP BULB LIGHT SWITCH ORG/BRN WIRE ORG/GRY WIRE POWER DISTRIBUTION SYSTEM RAIN/LIGHT RECOGNITION SENSOR REAR FOG LAMP BUTTON REAR FOG LAMP INDICATOR LAMP FOG LAMP INDICATOR LAMP RED WIRE RED/GRY WIRE ROTARY LIGHT SWITCH VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/GRN WIRE VIO/WHT WIRE WHT/BLK WIRE YEL/BLK WIRE

12-PIN CONNECTOR 4-PIN CONNECTOR AUTOMATIC HIGH BEAM ASSIST CONTROL MODULE AUTOMATIC HIGH BEAM BUTTON BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FOG LAMP BUTTON FUSE 10 FUSE 11 FUSE 12 FUSE PANEL C FUSE PANEL E FUSE PANEL F GRY/RED WIRE HOT AT ALL TIMES HUMIDITY SENSOR INTERIOR REAR VIEW MIRROR LEFT DAYTIME RUNNING LAMP, POSITION LAMP LED MODULE LEFT FRONT HEADLAMP LEFT FRONT SIDE MARKER LAMP BULB LEFT FRONT TURN SIGNAL BULB LEFT HEADLAMP RANGE CONTROL ADJUSTMENT MOTOR LEFT HEADLAMP TEMPERATURE SENSOR 1 LEFT HEADLAMP TEMPERATURE SENSOR 2 LEFT HEADLAMP TEMPERATURE SENSOR 3 LEFT HEADLAMP TEMPERATURE SENSOR 4 LEFT HIGH BEAM HEADLAMP BULB LEFT LED HEADLAMP POWER OUTPUT MODULE 1 LEFT LOW BEAM HEADLAMP BULB LIGHT SWITCH ORG/BRN WIRE ORG/GRY WIRE POWER DISTRIBUTION SYSTEM RAIN/LIGHT RECOGNITION SENSOR REAR FOG LAMP BUTTON REAR FOG LAMP INDICATOR LAMP FOG LAMP INDICATOR LAMP RED WIRE RED/GRY WIRE ROTARY LIGHT SWITCH VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/GRN WIRE VIO/WHT WIRE WHT/BLK WIRE YEL/BLK WIRE

AIR BAG CONTROL MODULE BATTERY INTERRUPT IGNITER BATTERY MONITORING CONTROL MODULE BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM DRIVER SEAT BELT SWITCH DRIVER SEAT COUPLING POINT DRIVER SEAT POSITION SENSOR ENGINE CONTROLS SYSTEM FRONT PASSENGER SEAT BELT SWITCH FRONT PASSENGER SEAT COUPLING POINT FRONT PASSENGER SEAT POSITION SENSOR GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE GRY/YEL WIRE HIGH-VOLTAGE BATTERY CONTROL MODULE HIGH-VOLTAGE BATTERY CONTROL MODULE COUPLING POINT HOT AT ALL TIMES PASSENGER OCCUPANT DETECTION SYSTEM CONTROL MODULE POWER DISTRIBUTION SYSTEM RED WIRE RED/VIO WIRE RED/WHT WIRE SEATS SYSTEM VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/BLK WIRE VIO/RED WIRE WHT WIRE YEL WIRE YEL/GRY WIRE YEL/VIO WIRE

AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS FUSE 13 FUSE 15 FUSE 2 FUSE 3 FUSE 6 FUSE PANEL C FUSE PANEL D FUSE PANEL E GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED ORG/GRN WIRE ORG/GRY WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM YEL/BLK WIRE YEL/BLU WIRE YEL/VIO WIRE

BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM DRIVER SIDE WINDSHIELD WIPER ARM THERMAL RESISTOR 1 FRONT PASSENGER SIDE WINDSHIELD WIPER THERMAL RESISTOR 1 FUSE 10 FUSE 12 FUSE 2 FUSE 6 FUSE PANEL B FUSE PANEL C FUSE PANEL E FUSE PANEL F GRN WIRE GRY WIRE GRY/WHT WIRE HEADLAMP WASHER SYSTEM PUMP HOT AT ALL TIMES HUMIDITY SENSOR INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT CLUSTER SYSTEM ORG/BRN WIRE ORG/GRY WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RAIN/LIGHT RECOGNITION SENSOR REAR WINDOW WASHER PUMP REAR WINDOW WIPER MOTOR (CENTER REAR OF TAILGATE) RED WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE STEERING COLUMN ELECTRONICS CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/GRN WIRE VIO/WHT WIRE W/ ADAPTIVE CRUISE CONTROL W/O ADAPTIVE CRUISE CONTROL WHT/VIO WIRE WINDSHIELD WASHER FLUID LEVEL SENSOR WINDSHIELD WASHER PUMP WINDSHIELD WASHER PUMP CONTROL MODULE WINDSHIELD WIPER INTERMITTENT MODE SWITCH WINDSHIELD WIPER MOTOR WINDSHIELD WIPER SWITCH WIPER MOTOR CONTROL MODULE YEL WIRE