Audi A3 8V facelift (2016-2020) red/gry Wiring diagrams

ABS CONTROL MODULE AUTO HOLD BUTTON BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM CONVERTIBLE TOP COMPARTMENT COVER LOCKING MOTOR CONVERTIBLE TOP CONTROL MODULE CONVERTIBLE TOP FRONT CLOSED POSITION SWITCH CONVERTIBLE TOP LOCKING MOTOR CONVERTIBLE TOP OPERATION SWITCH CONVERTIBLE TOP STOWED POSITION SWITCH GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT CLUSTER LOCK SWITCH LOCKING MOTOR NCA WIRE ORG/BRN WIRE ORG/GRN WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE UNLOCK SWITCH VIO/BLU WIRE VIO/WHT WIRE VIO/YEL WIRE W/ ABS W/O ABS WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE

4 DOOR 5 DOOR BLK/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE CENTER INSTRUMENT PANEL AMBIENT LIGHTING LAMP COMPUTER DATA LINES SYSTEM CUP HOLDER AMBIENT LIGHTING LAMP FRONT PASSENGER SIDE REAR DOOR AMBIENT LIGHT LAMP GRN WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE INSTRUMENT ILLUMINATION CIRCUIT LEFT INSTRUMENT PANEL AMBIENT LIGHTING LAMP ORG/BRN WIRE ORG/GRN WIRE PASSENGER SIDE REAR CENTRAL LOCKING LOCK UNIT PASSENGER SIDE REAR DOOR CONTROL MODULE PASSENGER SIDE REAR DOOR CONTROL SWITCH PASSENGER SIDE REAR ENTRY LAMP PASSENGER SIDE REAR INTERIOR DOOR HANDLE ILLUMINATION BULB PASSENGER SIDE REAR INTERIOR LOCKING BUTTON PASSENGER SIDE REAR POWER WINDOW BUTTON RAIN/LIGHT RECOGNITION, HUMIDITY SENSOR RED/BLK WIRE RED/GRY WIRE RED/YEL WIRE RIGHT INSTRUMENT PANEL AMBIENT LIGHTING LAMP VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE W/ AUTOMATIC HEADLAMP RANGE CONTROL W/ AUXILIARY LAMPS W/ CHILD SAFETY LOCK W/O CHILD SAFETY LOCK W/ HID, BI-XENON HEADLAMPS W/ LED HEADLAMPS W/O AUTOMATIC HEADLAMP RANGE CONTROL W/O HID, BI-XENON HEADLAMPS W/O LED HEADLAMPS WHT WIRE

4 DOOR 5 DOOR BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/YEL WIRE DRIVER SIDE REAR CENTRAL LOCKING LOCK UNIT DRIVER SIDE REAR DOOR AMBIENT LIGHT LAMP DRIVER SIDE REAR DOOR CONTACT SWITCH DRIVER SIDE REAR DOOR CONTROL MODULE DRIVER SIDE REAR ENTRY LAMP DRIVER SIDE REAR INTERIOR DOOR HANDLE ILLUMINATION BULB DRIVER SIDE REAR INTERIOR LOCKING BUTTON DRIVER SIDE REAR POWER WINDOW BUTTON GRN WIRE GRN/WHT WIRE GRY WIRE GRY/VIO WIRE GRY/YEL WIRE LEFT FOOTWELL LAMP LEFT REAR FOOTWELL LAMP LIGHT SWITCH RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FOOTWELL LAMP RIGHT REAR FOOTWELL LAMP VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE W/ AUXILIARY LAMPS W/ CHILD SAFETY LOCK W/O CHILD SAFETY LOCK WHT WIRE

BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER CENTRAL LOCKING LOCK UNIT DRIVER DOOR CONTACT SWITCH DRIVER SIDE DOOR SPEAKER TRIM LAMP FIBER OPTIC CABLE FOR LEFT FRONT SILL PANEL AMBIENT LIGHTING FIBER OPTIC CABLE FOR RIGHT FRONT SILL PANEL AMBIENT LIGHTING FRONT PASSENGER CENTRAL LOCKING LOCK UNIT FRONT PASSENGER DOOR CONTACT SWITCH FRONT PASSENGER DOOR CONTROL MODULE FRONT PASSENGER DOOR WARNING LAMP FRONT PASSENGER INTERIOR LOCKING BUTTON FRONT PASSENGER POWER WINDOW BUTTON FRONT PASSENGER SIDE REAR DOOR AMBIENT LIGHT LAMP FUSE 25 FUSE PANEL C GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/YEL WIRE GRY/VIO WIRE HOT AT ALL TIMES ORG/BRN WIRE ORG/GRN WIRE PASSENGER SIDE DOOR AMBIENT LIGHTING LAMP PASSENGER SIDE DOOR SPEAKER TRIM LAMP PASSENGER SIDE ENTRY LAMP PASSENGER SIDE INTERIOR DOOR HANDLE ILLUMINATION BULB RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE VIO WIRE VIO/GRY WIRE VIO/YEL WIRE W/ AUXILIARY LAMPS WHT WIRE

BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CENTRAL LOCKING SAFE INDICATOR LAMP COMPUTER DATA LINES SYSTEM DRIVER DOOR CONTROL MODULE DRIVER DOOR POWER WINDOW CONTROL HEAD DRIVER DOOR WARNING LAMP DRIVER INTERIOR LOCKING BUTTON DRIVER READING LAMP DRIVER READING LAMP BUTTON DRIVER SIDE DOOR AMBIENT LIGHTING LAMP DRIVER SIDE ENTRY LAMP DRIVER SIDE INTERIOR DOOR HANDLE ILLUMINATION BULB DRIVER SIDE REAR DOOR AMBIENT LIGHT LAMP FRONT INTERIOR LAMP FRONT INTERIOR LAMP (2 DOOR) FRONT INTERIOR LAMP BUTTON FRONT PASSENGER READING LAMP FRONT PASSENGER READING LAMP BUTTON GLOVE COMPARTMENT LAMP GLOVE COMPARTMENT LAMP SWITCH GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY/VIO WIRE GRY/WHT WIRE INSTRUMENT ILLUMINATION CIRCUIT INTERIOR MONITORING, VEHICLE INCLINATION DEACTIVATION BUTTON MIRROR ADJUSTING SWITCH MIRRORS SYSTEM ORG/BRN WIRE ORG/GRN WIRE REAR LID UNLOCK SWITCH RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE SWITCH ILLUMINATION BULB VIO WIRE VIO/GRY WIRE VIO/WHT WIRE W/ AMBIENT LIGHTING W/O AMBIENT LIGHTING W/ AUXILIARY LAMPS W/ INTERIOR MONITORING WHT WIRE

4 DOOR 5 DOOR BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE DRIVER READING LAMP DRIVER VANITY MIRROR LAMP DRIVER VANITY MIRROR LAMP CONTACT SWITCH FRONT INTERIOR LAMP FRONT PASSENGER READING LAMP FRONT PASSENGER VANITY MIRROR LAMP FRONT PASSENGER VANITY MIRROR LAMP CONTACT SWITCH FRONT ROOF MODULE (IF EQUIPPED) (IN OVERHEAD CONSOLE) FUSE 29 FUSE 31 FUSE 39 FUSE 8 FUSE PANEL C GRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES INSTRUMENT ILLUMINATION CIRCUIT LEFT LUGGAGE COMPARTMENT LAMP LEFT REAR READING LAMP LUGGAGE COMPARTMENT LAMP MIRRORS SYSTEM REAR INTERIOR LAMP REAR LID ALARM SWITCH/REAR LID CENTRAL LOCKING SYSTEM MOTOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT LUGGAGE COMPARTMENT LAMP RIGHT REAR READING LAMP VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/VIO WIRE

BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 31 FUSE PANEL C GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES LEFT WASHER NOZZLE HEATER ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/GRY WIRE RIGHT WASHER NOZZLE HEATER VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE

2.0L TURBO BOTTOM COUPLING POINT ON LEFT A-PILLAR CORNERING LAMP, HEADLAMP RANGE CONTROL MODULE DIAGNOSTIC CONNECTOR ELECTRIC DRIVE POWER, CONTROL ELECTRONICS ELECTRO- MECHANICAL PARKING BRAKE BUTTON ELECTRONICS BOX) EMERGENCY CALL MODULE, COMMUNICATION UNIT CONTROL MODULE ENGINE COMPONENT POWER SUPPLY RELAY ENGINE COMPONENT POWER SUPPLY RELAY 2 EXCEPT HYBRID FROM FUSE 15 (DIAGRAM 3 OF 7) FROM FUSE 53 (DIAGRAM 3 OF 7) FROM FUSE PANEL C (DIAGRAM 7 OF 7) FRONT INTERIOR LAMP FRONT PASSENGER DOOR CONTROL MODULE FRONT PASSENGER SIDE REAR WINDOW REGULATOR MOTOR CONTROL MODULE FRONT ROOF MODULE FUSE 16 FUSE 38 FUSE 39 FUSE 8 FUSE PANEL B FUSE PANEL C GRN/RED WIRE GRY/VIO WIRE HIGH-VOLTAGE BATTERY CHARGER 1 HYBRID BATTERY UNIT LIGHT SWITCH PASSENGER SIDE REAR DOOR CONTROL MODULE RAIN/LIGHT RECOGNITION SENSOR, HUMIDITY SENSOR RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE SEDAN, SPORTBACK STARTER RELAY 1 STARTER RELAY 2 TO FUSE 20 (DIAGRAM 5 OF 7) TO SOCKETS RELAY (DIAGRAM 5 OF 7) VEHICLE INCLINATION SENSOR/ ANTI-THEFT ALARM SYSTEM SENSOR VIO/GRN WIRE W/O ELECTRICALLY OPERATED CHILD LOCK W/ ELECTRICALLY OPERATED CHILD LOCK HYBRID WHT/RED WIRE

2.0L TURBO BLK/GRN WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DRIVER DOOR CONTROL MODULE FUEL FILLER DOOR LOCK MOTOR FUSE 25 FUSE 31 FUSE PANEL C GRN/BLK WIRE GRN/WHT WIRE GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER CONTROL MODULE ORG/BRN WIRE ORG/GRN WIRE REAR LID ALARM SWITCH/REAR LID CENTRAL LOCKING SYSTEM MOTOR REAR LID HANDLE RELEASE BUTTON REAR LID UNLOCK SWITCH RED/GRY WIRE RED/VIO WIRE SYSTEM VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/BLU WIRE VIO/RED WIRE VIO/WHT WIRE W/ ACCESS/START AUTHORIZATION SYSTEM W/O ACCESS/START AUTHORIZATION SYSTEM WHT WIRE

ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS ELECTRONIC SUSPENSION SYSTEM EXTERIOR LIGHT SYSTEM EXTERIOR LIGHTS, HEADLIGHTS SYSTEMS EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS FUSE 11 FUSE 27 FUSE PANEL C GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HORNS SYSTEM HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE SEATS SYSTEM STARTING/CHARGING SYSTEM VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/VIO WIRE WHT/YEL WIRE WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE