Audi Q3 II (2018-2024) (on sill, at front of driver door) Wiring diagrams

A/C HUMIDITY SENSOR AFTER-RUN COOLANT PUMP BLK WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR ON RADIATOR OUTLET ENGINE/MOTOR CONTROL MODULE FUSE 17 FUSE 4 FUSE 5 FUSE 9 FUSE PANEL A FUSE PANEL B GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED INTERIOR REAR VIEW MIRROR LEFT VENT TEMPERATURE SENSOR ORG/BRN WIRE RADIATOR FAN RADIATOR FAN CONTROL MODULE RADIATOR FAN RADIATOR FAN 2 RAIN/LIGHT RECOGNITION SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SUNLIGHT PHOTO SENSOR W/ TRAILER W/O TRAILER WHT/RED WIRE YEL/VIO 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

BLK/RED WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER ASSISTANCE SYSTEMS FRONT CAMERA FRONT SENSOR SYSTEM WINDOW DEFOGGER FUSE 32 FUSE PANEL C GRY WIRE HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED ORG/BRN WIRE RED/YEL WIRE

BLK/RED WIRE BLU WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COUPLING POINT ON LEFT FRONT BUMPER COUPLING POINT ON LEFT REAR BUMPER FUSE 32 FUSE PANEL C GRY WIRE HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED LEFT REAR CENTER PARKING AID SENSOR LEFT REAR PARKING AID SENSOR ORG/BRN WIRE PARKING AID CONTROL MODULE REAR PARKING AID WARNING BUZZER RED WIRE RED/YEL WIRE RIGHT REAR CENTER PARKING AID SENSOR RIGHT REAR PARKING AID SENSOR VIO WIRE WHT WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COUPLING POINT ON LEFT FRONT BUMPER COUPLING POINT ON LEFT REAR BUMPER FUSE 32 FUSE PANEL C GRN WIRE GRN/GRY WIRE GRY WIRE HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED LEFT REAR CENTER PARKING AID SENSOR LEFT REAR PARALLEL PARKING ASSISTANCE SENSOR LEFT REAR PARKING AID SENSOR ORG/BRN WIRE PARKING AID CONTROL MODULE RED WIRE RED/YEL WIRE RIGHT REAR CENTER PARKING AID SENSOR RIGHT REAR PARALLEL PARKING ASSISTANCE SENSOR RIGHT REAR PARKING AID SENSOR VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/RED 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

ALARM HORN BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENGINE HOOD CONTACT SWITCH FUEL FILLER DOOR LOCK MOTOR FUSE 20 FUSE PANEL B GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BRN WIRE HOOD CONTACT SWITCH 2 HOT AT ALL TIMES LEFT REAR DOOR COUPLING POINT ORG/BRN WIRE ORG/WHT WIRE PASSENGER SIDE REAR CENTRAL LOCKING SYSTEM MOTOR PASSENGER SIDE REAR DOOR CENTRAL LOCKING SAFE MOTOR PASSENGER SIDE REAR DOOR CONTACT SWITCH PASSENGER SIDE REAR DOOR LOCK UNIT (W/O ADDITIONAL LIGHTS) PASSENGER SIDE REAR LOCK CYLINDER CONTACT SWITCH REAR LID HANDLE RELEASE BUTTON RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR DOOR COUPLING POINT VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

ACCESS/START AUTHORIZATION CONTROL MODULE BLK WIRE BLK/GRY WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUEL FILLER DOOR LOCK MOTOR GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND DISTRIBUTION SYSTEM LEFT REAR BUMPER COUPLING POINT NCA WIRE ORG/BRN WIRE POWER REAR LID OPENING CONTROL MODULE POWER REAR LID OPENING SENSOR POWER REAR LID OPENING SENSOR 2 REAR LID ALARM SWITCH REAR LID CENTRAL LOCKING SYSTEM MOTOR REAR LID CONTROL HEAD REAR LID HANDLE RELEASE BUTTON REAR LID LOCK BUTTON REAR LID LOCK CYLINDER/ ANTI-THEFT ALARM/CENTRAL LOCKING CONTACT SWITCH REAR LID LOCK UNIT REAR LID LOCKING MECHANISM BUTTON RED WIRE RED/WHT WIRE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BLK WIRE