Audi Q3 II (2018-2024) (under left end of dash) Wiring diagrams

AIR QUALITY SENSOR BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BRN WIRE BRN/WHT WIRE CLIMATRONIC CONTROL MODULE COMPUTER DATA LINES SYSTEM DEFROSTER DOOR MOTOR, POSITION SENSOR FOOTWELL VENT TEMPERATURE SENSOR FUSE 14 FUSE 34 FUSE 35 FUSE PANEL C GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HEATED DRIVER SEAT INDICATOR LAMP HEATED FRONT PASSENGER SEAT INDICATOR LAMP HEATER, A/C CONTROLS HOT AT ALL TIMES HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT CLUSTER LEFT SEAT HEATING BUTTON LEFT TEMPERATURE CONTROL DOOR MOTOR, POSITION SENSOR ORG/BRN WIRE REAR WINDOW DEFOGGER BUTTON REAR WINDOW DEFOGGER INDICATOR LAMP RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE REFRIGERANT CIRCUIT PRESSURE SENSOR RIGHT SEAT HEATING BUTTON VIO WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

A/C CLUTCH RELAY BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BRN WIRE BRN/WHT WIRE EVAPORATOR VENT TEMPERATURE SENSOR FRESH AIR BLOWER FRESH AIR/RECIRCULATING AIR/ BACK PRESSURE DOOR MOTOR, POSITION SENSOR FUSE 7 FUSE PANEL C GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES REAR TEMPERATURE CONTROL DOOR MOTOR, POSITION SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT TEMPERATURE CONTROL DOOR MOTOR, POSITION SENSOR VIO WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/BLU WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

ACCELERATOR PEDAL MODULE ACCELERATOR PEDAL POSITION SENSOR ACCELERATOR PEDAL POSITION SENSOR 2 ADAPTIVE CRUISE CONTROL MODULE BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU/WHT WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BRAKE LAMP SWITCH BRN WIRE BRN/GRY WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM COUPLING POINT ON LEFT FRONT BUMPER CRUISE CONTROL INDICATOR CRUISE CONTROL SWITCH ENGINE SPEED SENSOR ENGINE/MOTOR CONTROL MODULE EPC THROTTLE DRIVE EPC THROTTLE DRIVE ANGLE SENSOR 1 EPC THROTTLE DRIVE ANGLE SENSOR 2 FUSE 17 FUSE 21 FUSE 32 FUSE 6 FUSE PANEL B FUSE PANEL C GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE ORG/BRN WIRE RED WIRE RED/BLK WIRE STEERING COLUMN ELECTRONICS CONTROL MODULE THROTTLE VALVE CONTROL MODULE (ON THROTTLE BODY) TOWING RECOGNITION CONTROL MODULE TRANSMISSION TRANSMISSION CONTROL MODULE TRANSMISSION INPUT SPEED SENSOR 1 TRANSMISSION OUTPUT SPEED SENSOR VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/BLK WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE

BLK/BLU WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER ASSISTANCE SYSTEMS FRONT CAMERA DRIVER DOOR CONTROL MODULE DRIVER EXTERIOR REAR VIEW MIRROR FRONT PASSENGER DOOR CONTROL MODULE FRONT PASSENGER EXTERIOR REAR VIEW MIRROR FUSE 25 FUSE 32 FUSE 39 FUSE 42 FUSE 53 FUSE 7 FUSE PANEL C GRN WIRE HEATER HEATER, A/C CONTROLS HOT AT ALL TIMES HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED LEFT FRONT DOOR COUPLING POINT ORG/BRN WIRE REAR WINDOW DEFOGGER BUTTON REAR WINDOW DEFOGGER INDICATOR LAMP REAR WINDOW DEFOGGER REAR WINDOW REAR WINDOW DEFOGGER RELAY RED WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FRONT DOOR COUPLING POINT VEHICLE ELECTRICAL SYSTEM CONTROL MODULE W/O TRAILER HITCH WHT WIRE WHT/VIO WIRE WINDOW DEFOGGER FRONT SENSOR SYSTEM WINDSHIELD ANTENNA SUPPRESSION FILTER YEL/RED WIRE

AUTOMATIC HIGH BEAM BUTTON BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BRN WIRE COMPUTER DATA LINES SYSTEM FOG LAMP BUTTON FOG LAMP IND LAMP FUSE 11 FUSE 8 FUSE PANEL C GRN WIRE GRN/WHT WIRE GRY/VIO WIRE HOT AT ALL TIMES HUMIDITY, SUNLIGHT PHOTO SENSOR INSTRUMENT CLUSTER CONTROL MODULE LEFT DAYTIME RUNNING LAMP, POSITION LAMP LED MODULE LEFT FRONT HEADLAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HIGH BEAM HEADLAMP LEFT LED HEADLAMP POWER OUTPUT MODULE 1 LEFT LOW BEAM HEADLAMP LIGHT SWITCH ORG/BLU WIRE ORG/BRN WIRE PARKING BRAKE INDICATOR RAIN/LIGHT RECOGNITION SENSOR REAR FOG LAMP BUTTON REAR FOG LAMP IND LAMP RED/GRY WIRE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE W/ FPK ACTIVE INFO DISPLAY W/O FPK ACTIVE INFO DISPLAY YEL WIRE YEL/BLK WIRE

AUTOMATIC HIGH BEAM BUTTON BLK WIRE BLU WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BRN WIRE COMPUTER DATA LINES SYSTEM FOG LAMP BUTTON FOG LAMP IND LAMP FUSE 11 FUSE 36 FUSE 38 FUSE 8 FUSE PANEL B FUSE PANEL C GRN WIRE GRN/WHT WIRE GRY/VIO WIRE HOT AT ALL TIMES HUMIDITY, SUNLIGHT PHOTO SENSOR INSTRUMENT CLUSTER CONTROL MODULE LEFT DAYTIME RUNNING LAMP, POSITION LAMP LED MODULE LEFT FRONT HEADLAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HIGH BEAM HEADLAMP LEFT LED HEADLAMP POWER OUTPUT MODULE 1 LEFT LOW BEAM HEADLAMP LEFT STATIONARY CORNERING LAMP LIGHT SWITCH ORG/BLU WIRE ORG/BRN WIRE PARKING BRAKE INDICATOR RAIN/LIGHT RECOGNITION SENSOR REAR FOG LAMP BUTTON REAR FOG LAMP IND LAMP RED/BLK WIRE RED/GRY WIRE RED/VIO WIRE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE W/ FPK ACTIVE INFO DISPLAY W/O FPK ACTIVE INFO DISPLAY YEL WIRE YEL/BLK WIRE

BLK WIRE BLU WIRE BLU/GRY WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BRN WIRE COMPUTER DATA LINES SYSTEM COUPLING POINT ON LEFT FRONT BUMPER FRONT PERIPHERAL CAMERA FUSE 18 FUSE PANEL C GRN WIRE HOT AT ALL TIMES INFORMATION ELECTRONICS CONTROL MODULE 1 LEFT FRONT DOOR COUPLING POINT LEFT PERIPHERAL CAMERA ORG/ WIRE ORG/BRN WIRE PERIPHERAL CAMERA CONTROL MODULE REAR PERIPHERAL CAMERA RIGHT FRONT DOOR COUPLING POINT RIGHT PERIPHERAL CAMERA WHT WIRE

BLK WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER CENTRAL LOCKING LOCK UNIT DRIVER DOOR CENTRAL LOCKING SAFE MOTOR DRIVER DOOR CONTROL MODULE DRIVER DOOR LOCK UNIT DRIVER INTERIOR LOCKING BUTTON DRIVER LOCK CYLINDER CONTACT SWITCH DRIVER SIDE CENTRAL LOCKING MOTOR DRIVER SIDE CENTRAL LOCKING SYSTEM ACTUATOR DRIVER SIDE REAR CENTRAL LOCKING SYSTEM ACTUATOR DRIVER SIDE REAR CENTRAL LOCKING SYSTEM MOTOR DRIVER SIDE REAR CHILD SAFETY LOCK MOTOR DRIVER SIDE REAR DOOR CENTRAL LOCKING SAFE MOTOR DRIVER SIDE REAR DOOR CONTACT SWITCH DRIVER SIDE REAR DOOR CONTROL MODULE DRIVER SIDE REAR INTERIOR LOCKING BUTTON FUSE 25 FUSE 39 FUSE PANEL C GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE HOT AT ALL TIMES LEFT FRONT DOOR COUPLING POINT LEFT REAR CHILD SAFETY LOCK CONTACT SWITCH LEFT REAR DOOR COUPLING POINT ORG/BRN WIRE ORG/GRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/RED WIRE W/ CHILD SAFETY LOCK W/O CHILD SAFETY LOCK WHT WIRE YEL WIRE

ANTI-THEFT ALARM SYSTEM SENSOR BLK WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE CENTRAL LOCKING SAFE INDICATOR LAMP DRIVER SIDE REAR CENTRAL LOCKING SYSTEM MOTOR DRIVER SIDE REAR DOOR CENTRAL LOCKING SAFE MOTOR DRIVER SIDE REAR DOOR CONTACT SWITCH DRIVER SIDE REAR LOCK CYLINDER CONTACT SWITCH FUSE 42 FUSE 8 FUSE PANEL C GRY/BRN WIRE GRY/VIO WIRE HOT AT ALL TIMES INTERIOR MONITORING SENSOR REAR LID CENTRAL LOCKING SYSTEM MOTOR REAR LID LOCK ALARM SWITCH REAR LID LOCK CYLINDER/ ANTI-THEFT ALARM CENTRAL LOCKING CONTACT SWITCH REAR LID LOCK UNIT REAR LID REMOTE RELEASE BUTTON REAR WINDOW BREAKAGE SENSOR RED WIRE RED/WHT WIRE VEHICLE INCLINATION SENSOR VIO WIRE VIO/BLU WIRE VIO/GRN WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE CENTER REAR OF LUGGAGE COMPT) COMPUTER DATA LINES SYSTEM FUSE 19 FUSE 31 FUSE 42 FUSE PANEL C GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER CONTROL MODULE ORG/BRN WIRE REAR LID CLOSING AID (CENTER OF REAR LID) REAR LID CLOSING AID MOTOR REAR LID CONTROL MODULE REAR LID DRIVE UNIT (UPPER LEFT SIDE OF REAR LID) REAR LID DRIVE UNIT 2 (UPPER RIGHT SIDE OF REAR LID) REAR LID MOTOR 1 REAR LID MOTOR 1 SENSOR REAR LID MOTOR 1 SENSOR 2 REAR LID MOTOR 2 REAR LID MOTOR 2 SENSOR REAR LID MOTOR 2 SENSOR 2 REAR LID WARNING BUZZER RED WIRE RED/VIO WIRE W/ FPK ACTIVE INFO DISPLAY W/O FPK ACTIVE INFO DISPLAY WHT/GRN WIRE YEL/BLK WIRE YEL/VIO WIRE