Audi A3 8V facelift (2016-2020) Power distribution circuit

2.0L TURBO 2.0L TURBO, 1.4L TURBO AIR BAG CONTROL MODULE BATTERY BATTERY INTERRUPT IGNITER BATTERY MONITORING CONTROL MODULE BLK WIRE BLK/YEL WIRE BLU/GRN WIRE COMPUTER DATA LINES SYSTEM DATA BUS ON BOARD DIAGNOSTIC INTERFACE ELECTRIC DRIVE POWER, CONTROL ELECTRONICS ELECTRONIC DAMPING CONTROL MODULE ELECTRONICS BOX) FRESH AIR BLOWER CONTROL MODULE FROM ELECTRONICS BOX (DIAGRAM 5 OF 7) FRONT INFORMATION DISPLAY CONTROL HEAD FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 2 FUSE 3 FUSE 4 FUSE 41 FUSE 42 FUSE 5 FUSE 52 FUSE PANEL A FUSE PANEL C FUSES (ON FUSE PANEL) GENERATOR, VOLTAGE REGULATOR GRN/RED WIRE GRY WIRE GRY/YEL WIRE HYBRID EXCEPT HYBRID 2.0L TURBO, 1.4L TURBO 2.5L TURBO INFORMATION ELECTRONICS CONTROL MODULE 1 LEFT FRONT SEAT BELT TENSIONER CONTROL MODULE LUGGAGE COMPARTMENT MAIN FUSE PANEL N/A NCA WIRE NECK HEATING RELAY POWER STEERING CONTROL MODULE RED WIRE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT SEAT BELT TENSIONER CONTROL MODULE SAFETY FUSE 1 SAFETY FUSE 2 SAFETY FUSE 3 STARTER TERMINAL 30 WIRE JUNCTION 2 TO ELECTRONICS BOX (DIAGRAM 2 OF 7) TO FUSE 5 (DIAGRAM 2 OF 7) TO FUSE 9 (DIAGRAM 3 OF 7) TO FUSE PANEL C (DIAGRAM 6 OF 7) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/RED WIRE VIO/WHT WIRE

2.0L TURBO CNTC, DJJA 2.0L TURBO CZRA, 2.5L TURBO 2.0L TURBO, 1.4L TURBO ABS CONTROL MODULE ACCESS/ START AUTHORIZATION CONTROL MODULE ALL- WHEEL DRIVE CONTROL MODULE BLU WIRE BLU/GRY WIRE CONVERTIBLE TOP HYDRAULIC MODULE CONVERTIBLE TOP HYDRAULIC PUMP RELAY CONVERTIBLE TOP HYDRAULIC PUMP RELAY 2 DIGITAL SOUND SYSTEM CONTROL MODULE DUAL-CLUTCH TRANSMISSION MECHATRONIC ELECTRONIC STEERING COLUMN LOCK CONTROL MODULE ELECTRONICS BOX) FROM FUSE 25 (DIAGRAM 7 OF 7) FROM FUSE 4 (DIAGRAM 1 OF 7) FROM LUGGAGE COMPARTMENT MAIN FUSE PANEL (DIAGRAM 1 OF 7) FUSE 1 FUSE 13 FUSE 15 FUSE 17 FUSE 18 FUSE 2 FUSE 24 FUSE 26 FUSE 27 FUSE 3 FUSE 43 FUSE 44 FUSE 5 FUSE 6 FUSE PANEL A FUSE PANEL B FUSE PANEL C GRY/RED WIRE HYBRID EXCEPT HYBRID W/ MULTI-FUNCTION DISPLAY W/O MULTI-FUNCTION DISPLAY INSTRUMENT CLUSTER NCA WIRE RADIATOR FAN CONTROL MODULE REAR VIEW CAMERA SYSTEM CONTROL MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE TO FUSE 15 (DIAGRAM 3 OF 7) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/BLK WIRE YEL/BLK WIRE

A/C RELAY BLK WIRE BLU/RED WIRE BRAKE BOOSTER BRAKE SYSTEM PRESSURE RESERVOIR BRN WIRE CLIMATRONIC CONTROL MODULE CONVERTIBLE SEDAN, SPORTBACK W/ HEATED STEERING WHEEL DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH ELECTRONICS BOX) FROM FUSE 1 (DIAGRAM 2 OF 7) FROM FUSE 14 (DIAGRAM 1 OF 7) FRONT PASSENGER POWER SEAT ADJUSTMENT CIRCUIT BREAKER 1 FRONT PASSENGER SEAT ADJUSTMENT CONTROL HEAD FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH FUSE 15 FUSE 2 FUSE 24 FUSE 33 FUSE 34 FUSE 35 FUSE 37 FUSE 4 FUSE 53 FUSE 6 FUSE 7 FUSE 9 FUSE PANEL B FUSE PANEL C GRN/BLK WIRE HORN RELAY IGNITION SWITCH KEY LOCK SOLENOID IGNITION/ STARTER SWITCH INFORMATION ELECTRONICS CONTROL MODULE 1 MASSAGE FUNCTION CONTROL MODULE MULTIMEDIA SYSTEM CONTROL HEAD NCA WIRE REAR WINDOW DEFOGGER RELAY RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT SEAT ADJUSTMENT CONTROL MODULE SELECTOR LEVER STEERING COLUMN ELECTRONICS CONTROL MODULE TIRE PRESSURE MONITORING CONTROL MODULE TO FUSE 16 (DIAGRAM 4 OF 7) TO FUSE 39 (DIAGRAM 4 OF 7) W/ ADJUSTABLE SEATS W/ MASSAGE SEAT W/ MEMORY W/O MEMORY W/O ADJUSTABLE SEATS W/O HEATED STEERING WHEEL W/O MASSAGE SEAT W/O NAVIGATION, W/ AMPLIFIER WHT WIRE YEL/RED 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

1.4L TURBO 2.0L TURBO ABS CONTROL MODULE ALARM HORN AUTO HOLD BUTTON BLK/BLU WIRE BLK/BRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/YEL WIRE BRN WIRE CIGARETTE LIGHTER CONVERTIBLE TOP OPERATION SWITCH DATA BUS ON BOARD DIAGNOSTIC INTERFACE ELECTRONICS BOX) ENGINE/MOTOR CONTROL MODULE FROM FUSE 16 (DIAGRAM 4 OF 7) FROM FUSE 8 (DIAGRAM 4 OF 7) FUSE 17 FUSE 18 FUSE 19 FUSE 20 FUSE 34 FUSE 40 FUSE PANEL B FUSE PANEL C GRY/WHT WIRE MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY NECK HEATING RELAY RED/GRN WIRE RED/YEL WIRE REFRIGERANT CIRCUIT PRESSURE SENSOR SECONDARY AIR INJECTION PUMP RELAY SEDAN SEDAN, SPORTBACK SOCKET SOCKET FUSE 1 SOCKETS RELAY SPORTBACK STRUCTURE BORNE SOUND CONTROL MODULE TERMINAL 15 POWER SUPPLY RELAY TO BATTERY MONITORING CONTROL MODULE (DIAGRAM 1 OF 7) TO FUSE 32 (DIAGRAM 6 OF 7) USB CHARGING SOCKET 1 VEHICLE ELECTRICAL SYSTEM CONTROL MODULE W/O START/STOP SYSTEM W/ START/STOP SYSTEM WIPER MOTOR CONTROL MODULE

2.0L TURBO, 1.4L TURBO AIR BAG CONTROL MODULE BLK WIRE BLK/RED WIRE BLU/RED WIRE CELLULAR TELEPHONE AMPLIFIER CENTER SWITCH MODULE CHIP CARD READER CONTROL MODULE DISTANCE REGULATION CONTROL MODULE DRIVER ASSISTANCE SYSTEMS FRONT CAMERA DRIVER SEAT ADJUSTMENT CONTROL HEAD DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH EXTERNAL AUDIO SOURCE CONNECTION, USB CONNECTION BASEPLATE FROM ELECTRONICS BOX (DIAGRAM 1 OF 7) FROM LUGGAGE COMPARTMENT MAIN FUSE PANEL (DIAGRAM 1 OF 7) FROM TERMINAL 15 POWER SUPPLY RELAY (DIAGRAM 5 OF 7) FUEL TANK LEAK DETECTION CONTROL MODULE FUSE 16 FUSE 20 FUSE 21 FUSE 30 FUSE 32 FUSE 33 FUSE 45 FUSE PANEL C HIGH-VOLTAGE SYSTEM MAINTENANCE CONNECTOR LANE CHANGE ASSISTANCE CONTROL MODULE LANE CHANGE ASSISTANCE CONTROL MODULE 2 LEFT FRONT SEAT ADJUSTMENT CONTROL MODULE MASSAGE FUNCTION CONTROL MODULE PARALLEL PARKING ASSISTANCE CONTROL MODULE PARKING AID CONTROL MODULE PASSENGER OCCUPANT DETECTION SYSTEM CONTROL MODULE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE STEERING COLUMN ELECTRONICS CONTROL MODULE TELEPHONE ANTENNA TELEPHONE BASEPLATE TO FUSE 19 (DIAGRAM 7 OF 7) TO FUSE 37 (DIAGRAM 7 OF 7) TV TUNER USB DISTRIBUTOR W/ ADJUSTABLE SEATS W/ HEATED STEERING WHEEL W/ MEMORY W/ NAVIGATION W/ PARALLEL PARKING W/O PARALLEL PARKING W/O MEMORY

2.0L TURBO ACCESS/START AUTHORIZATION CONTROL MODULE AIR QUALITY SENSOR, HUMIDITY SENSOR IN FRESH AIR INTAKE DUCT AUTOMATIC DIMMING INTERIOR REAR VIEW MIRROR REAR VIEW MIRROR BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLU/WHT WIRE CENTER SWITCH MODULE CONVERTIBLE TOP CONTROL MODULE CORNERING LAMP, HEADLAMP RANGE CONTROL MODULE DIAGNOSTIC CONNECTOR DRIVER DOOR CONTROL MODULE DRIVER SIDE REAR DOOR CONTROL MODULE DRIVER SIDE REAR WINDOW REGULATOR MOTOR CONTROL MODULE ELECTRIC DRIVE POWER, CONTROL ELECTRONICS ENGINE SOUND GENERATOR CONTROL MODULE EXCEPT HYBRID FROM FUSE 33 (DIAGRAM 6 OF 7) FROM FUSE 45 (DIAGRAM 6 OF 7) FUSE 19 FUSE 23 FUSE 25 FUSE 28 FUSE 35 FUSE 36 FUSE 37 FUSE 47 FUSE 48 FUSE 49 FUSE PANEL C GRN/BLU WIRE HYBRID BATTERY UNIT LEFT HEADLAMP POWER OUTPUT MODULE LEFT FRONT HEADLAMP LEFT LED HEADLAMP POWER OUTPUT MODULE 1 LEFT FRONT HEADLAMP POWER SUNROOF CONTROL MODULE REAR WINDOW WIPER MOTOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT HEADLAMP POWER OUTPUT MODULE RIGHT FRONT HEADLAMP RIGHT LED HEADLAMP POWER OUTPUT MODULE 1 RIGHT FRONT HEADLAMP SEDAN, SPORTBACK TO ELECTRONICS BOX (DIAGRAM 4 OF 7) TO FUSE 24 (DIAGRAM 2 OF 7) VIO/GRN WIRE W/ ELECTRICALLY OPERATED CHILD LOCK WHT/RED WIRE