Home ReviewsRefund

Wiring Diagrams Audi A3 8Y (2020-2024)

34 systems 138 wiring diagrams 1314 components
Contents — 34 systems, 138 diagrams
Active bodyworks
Air conditioning
Anti-lock brakes
Anti-theft
Body control modules
Computer data lines
Cooling fan
Cruise control
Defoggers
Electronic power steering
Electronic suspension
Engine performance 2.0l turbo
Exterior lights
Ground distribution
Headlights
Horn
Instrument cluster
Interior lights
Memory systems
Navigation
Power distribution
Power door locks
Power mirrors
Power seats
Power top/sunroof
Power windows
Radio
Shift interlock
Starting/charging
Supplemental restraints
Transmission
Trunk, tailgate, fuel door
Warning systems
Wiper/washer

Active bodyworks

# Active bodyworks circuit

Active bodyworks — Active bodyworks circuit — Active bodyworks circuit. Audi A3 8Y (2020-2024)
Components on the diagram

    Air conditioning

    # Automatic a/c circuit, w/ climatronic

    # Automatic a/c circuit, w/ climatronic (1 of 6)

    Air conditioning — Automatic a/c circuit, w/ climatronic — Automatic a/c circuit, w/ climatronic (1 of 6). Audi A3 8Y (2020-2024)
    Components on the diagram

      # Automatic a/c circuit, w/ climatronic (2 of 6)

      Air conditioning — Automatic a/c circuit, w/ climatronic — Automatic a/c circuit, w/ climatronic (2 of 6). Audi A3 8Y (2020-2024)
      Components on the diagram

        # Automatic a/c circuit, w/ climatronic (3 of 6)

        Air conditioning — Automatic a/c circuit, w/ climatronic — Automatic a/c circuit, w/ climatronic (3 of 6). Audi A3 8Y (2020-2024)
        Components on the diagram

          # Automatic a/c circuit, w/ climatronic (4 of 6)

          Air conditioning — Automatic a/c circuit, w/ climatronic — Automatic a/c circuit, w/ climatronic (4 of 6). Audi A3 8Y (2020-2024)
          Components on the diagram

            # Automatic a/c circuit, w/ climatronic (5 of 6)

            Air conditioning — Automatic a/c circuit, w/ climatronic — Automatic a/c circuit, w/ climatronic (5 of 6). Audi A3 8Y (2020-2024)
            Components on the diagram

              # Automatic a/c circuit, w/ climatronic (6 of 6)

              Air conditioning — Automatic a/c circuit, w/ climatronic — Automatic a/c circuit, w/ climatronic (6 of 6). Audi A3 8Y (2020-2024)
              Components on the diagram

                # Automatic a/c circuit, w/o climatronic

                # Automatic a/c circuit, w/o climatronic (1 of 4)

                Air conditioning — Automatic a/c circuit, w/o climatronic — Automatic a/c circuit, w/o climatronic (1 of 4). Audi A3 8Y (2020-2024)
                Components on the diagram

                  # Automatic a/c circuit, w/o climatronic (2 of 4)

                  Air conditioning — Automatic a/c circuit, w/o climatronic — Automatic a/c circuit, w/o climatronic (2 of 4). Audi A3 8Y (2020-2024)
                  Components on the diagram

                    # Automatic a/c circuit, w/o climatronic (3 of 4)

                    Air conditioning — Automatic a/c circuit, w/o climatronic — Automatic a/c circuit, w/o climatronic (3 of 4). Audi A3 8Y (2020-2024)
                    Components on the diagram

                      # Automatic a/c circuit, w/o climatronic (4 of 4)

                      Air conditioning — Automatic a/c circuit, w/o climatronic — Automatic a/c circuit, w/o climatronic (4 of 4). Audi A3 8Y (2020-2024)
                      Components on the diagram

                        Anti-lock brakes

                        # Anti-lock brakes circuit

                        # Anti-lock brakes circuit (1 of 3)

                        Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (1 of 3). Audi A3 8Y (2020-2024)
                        Components on the diagram

                          # Anti-lock brakes circuit (2 of 3)

                          Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (2 of 3). Audi A3 8Y (2020-2024)
                          Components on the diagram

                            # Anti-lock brakes circuit (3 of 3)

                            Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (3 of 3). Audi A3 8Y (2020-2024)
                            Components on the diagram

                              Anti-theft

                              # Access/start circuit

                              # Access/start circuit (1 of 2)

                              Anti-theft — Access/start circuit — Access/start circuit (1 of 2). Audi A3 8Y (2020-2024)
                              Components on the diagram

                                # Access/start circuit (2 of 2)

                                Anti-theft — Access/start circuit — Access/start circuit (2 of 2). Audi A3 8Y (2020-2024)
                                Components on the diagram

                                  # Forced entry circuit

                                  # Forced entry circuit (1 of 3)

                                  Anti-theft — Forced entry circuit — Forced entry circuit (1 of 3). Audi A3 8Y (2020-2024)
                                  Components on the diagram

                                    # Forced entry circuit (2 of 3)

                                    Anti-theft — Forced entry circuit — Forced entry circuit (2 of 3). Audi A3 8Y (2020-2024)
                                    Components on the diagram

                                      # Forced entry circuit (3 of 3)

                                      Anti-theft — Forced entry circuit — Forced entry circuit (3 of 3). Audi A3 8Y (2020-2024)
                                      Components on the diagram

                                        Body control modules

                                        # Steering column electronic systems control module circuit, w/ body measures

                                        # Steering column electronic systems control module circuit, w/ body measures (1 of 2)

                                        Body control modules — Steering column electronic systems control module circuit, w/ body measures — Steering column electronic systems control module circuit, w/ body measures (1 of 2). Audi A3 8Y (2020-2024)
                                        Components on the diagram

                                          # Steering column electronic systems control module circuit, w/ body measures (2 of 2)

                                          Body control modules — Steering column electronic systems control module circuit, w/ body measures — Steering column electronic systems control module circuit, w/ body measures (2 of 2). Audi A3 8Y (2020-2024)
                                          Components on the diagram

                                            # Steering column electronic systems control module circuit, w/o body measures

                                            # Steering column electronic systems control module circuit, w/o body measures (1 of 2)

                                            Body control modules — Steering column electronic systems control module circuit, w/o body measures — Steering column electronic systems control module circuit, w/o body measures (1 of 2). Audi A3 8Y (2020-2024)
                                            Components on the diagram

                                              # Steering column electronic systems control module circuit, w/o body measures (2 of 2)

                                              Body control modules — Steering column electronic systems control module circuit, w/o body measures — Steering column electronic systems control module circuit, w/o body measures (2 of 2). Audi A3 8Y (2020-2024)
                                              Components on the diagram

                                                # Vehicle electrical system control module circuit

                                                # Vehicle electrical system control module circuit (1 of 2)

                                                Body control modules — Vehicle electrical system control module circuit — Vehicle electrical system control module circuit (1 of 2). Audi A3 8Y (2020-2024)
                                                Components on the diagram

                                                  # Vehicle electrical system control module circuit (2 of 2)

                                                  Body control modules — Vehicle electrical system control module circuit — Vehicle electrical system control module circuit (2 of 2). Audi A3 8Y (2020-2024)
                                                  Components on the diagram

                                                    Computer data lines

                                                    # Computer data lines circuit

                                                    # Computer data lines circuit (1 of 7)

                                                    Computer data lines — Computer data lines circuit — Computer data lines circuit (1 of 7). Audi A3 8Y (2020-2024)
                                                    Components on the diagram

                                                      # Computer data lines circuit (2 of 7)

                                                      Computer data lines — Computer data lines circuit — Computer data lines circuit (2 of 7). Audi A3 8Y (2020-2024)
                                                      Components on the diagram

                                                        # Computer data lines circuit (3 of 7)

                                                        Computer data lines — Computer data lines circuit — Computer data lines circuit (3 of 7). Audi A3 8Y (2020-2024)
                                                        Components on the diagram

                                                          # Computer data lines circuit (4 of 7)

                                                          Computer data lines — Computer data lines circuit — Computer data lines circuit (4 of 7). Audi A3 8Y (2020-2024)
                                                          Components on the diagram

                                                            # Computer data lines circuit (5 of 7)

                                                            Computer data lines — Computer data lines circuit — Computer data lines circuit (5 of 7). Audi A3 8Y (2020-2024)
                                                            Components on the diagram

                                                              # Computer data lines circuit (6 of 7)

                                                              Computer data lines — Computer data lines circuit — Computer data lines circuit (6 of 7). Audi A3 8Y (2020-2024)
                                                              Components on the diagram

                                                                # Computer data lines circuit (7 of 7)

                                                                Computer data lines — Computer data lines circuit — Computer data lines circuit (7 of 7). Audi A3 8Y (2020-2024)
                                                                Components on the diagram

                                                                  Cooling fan

                                                                  # Cooling fan circuit

                                                                  Cooling fan — Cooling fan circuit — Cooling fan circuit. Audi A3 8Y (2020-2024)
                                                                  Components on the diagram

                                                                    Cruise control

                                                                    # Cruise control circuit

                                                                    # Cruise control circuit (1 of 2)

                                                                    Cruise control — Cruise control circuit — Cruise control circuit (1 of 2). Audi A3 8Y (2020-2024)
                                                                    Components on the diagram

                                                                      # Cruise control circuit (2 of 2)

                                                                      Cruise control — Cruise control circuit — Cruise control circuit (2 of 2). Audi A3 8Y (2020-2024)
                                                                      Components on the diagram

                                                                        Defoggers

                                                                        # Heated mirrors circuit

                                                                        Defoggers — Heated mirrors circuit — Heated mirrors circuit. Audi A3 8Y (2020-2024)
                                                                        Components on the diagram

                                                                          # Rear defogger circuit

                                                                          Defoggers — Rear defogger circuit — Rear defogger circuit. Audi A3 8Y (2020-2024)
                                                                          Components on the diagram

                                                                            Electronic power steering

                                                                            # Electronic power steering circuit

                                                                            Electronic power steering — Electronic power steering circuit — Electronic power steering circuit. Audi A3 8Y (2020-2024)
                                                                            Components on the diagram

                                                                              Electronic suspension

                                                                              # Electronic suspension circuit

                                                                              # Electronic suspension circuit (1 of 2)

                                                                              Electronic suspension — Electronic suspension circuit — Electronic suspension circuit (1 of 2). Audi A3 8Y (2020-2024)
                                                                              Components on the diagram

                                                                                # Electronic suspension circuit (2 of 2)

                                                                                Electronic suspension — Electronic suspension circuit — Electronic suspension circuit (2 of 2). Audi A3 8Y (2020-2024)
                                                                                Components on the diagram

                                                                                  Engine performance 2.0l turbo

                                                                                  # Wiring diagram engine performance 2.0l turbo

                                                                                  # Wiring diagram engine performance 2.0l turbo (1 of 10)

                                                                                  Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (1 of 10). Audi A3 8Y (2020-2024)
                                                                                  Components on the diagram

                                                                                    # Wiring diagram engine performance 2.0l turbo (2 of 10)

                                                                                    Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (2 of 10). Audi A3 8Y (2020-2024)
                                                                                    Components on the diagram

                                                                                      # Wiring diagram engine performance 2.0l turbo (3 of 10)

                                                                                      Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (3 of 10). Audi A3 8Y (2020-2024)
                                                                                      Components on the diagram

                                                                                        # Wiring diagram engine performance 2.0l turbo (4 of 10)

                                                                                        Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (4 of 10). Audi A3 8Y (2020-2024)
                                                                                        Components on the diagram

                                                                                          # Wiring diagram engine performance 2.0l turbo (5 of 10)

                                                                                          Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (5 of 10). Audi A3 8Y (2020-2024)
                                                                                          Components on the diagram

                                                                                            # Wiring diagram engine performance 2.0l turbo (6 of 10)

                                                                                            Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (6 of 10). Audi A3 8Y (2020-2024)
                                                                                            Components on the diagram

                                                                                              # Wiring diagram engine performance 2.0l turbo (7 of 10)

                                                                                              Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (7 of 10). Audi A3 8Y (2020-2024)
                                                                                              Components on the diagram

                                                                                                # Wiring diagram engine performance 2.0l turbo (8 of 10)

                                                                                                Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (8 of 10). Audi A3 8Y (2020-2024)
                                                                                                Components on the diagram

                                                                                                  # Wiring diagram engine performance 2.0l turbo (9 of 10)

                                                                                                  Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (9 of 10). Audi A3 8Y (2020-2024)
                                                                                                  Components on the diagram

                                                                                                    # Wiring diagram engine performance 2.0l turbo (10 of 10)

                                                                                                    Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (10 of 10). Audi A3 8Y (2020-2024)
                                                                                                    Components on the diagram

                                                                                                      Exterior lights

                                                                                                      # Backup lamps circuit

                                                                                                      Exterior lights — Backup lamps circuit — Backup lamps circuit. Audi A3 8Y (2020-2024)
                                                                                                      Components on the diagram

                                                                                                        # Exterior lamps circuit

                                                                                                        # Exterior lamps circuit (1 of 3)

                                                                                                        Exterior lights — Exterior lamps circuit — Exterior lamps circuit (1 of 3). Audi A3 8Y (2020-2024)
                                                                                                        Components on the diagram

                                                                                                          # Exterior lamps circuit (2 of 3)

                                                                                                          Exterior lights — Exterior lamps circuit — Exterior lamps circuit (2 of 3). Audi A3 8Y (2020-2024)
                                                                                                          Components on the diagram

                                                                                                            # Exterior lamps circuit (3 of 3)

                                                                                                            Exterior lights — Exterior lamps circuit — Exterior lamps circuit (3 of 3). Audi A3 8Y (2020-2024)
                                                                                                            Components on the diagram

                                                                                                              # Trailer tow circuit

                                                                                                              Exterior lights — Trailer tow circuit — Trailer tow circuit. Audi A3 8Y (2020-2024)
                                                                                                              Components on the diagram

                                                                                                                Ground distribution

                                                                                                                # Ground distribution circuit

                                                                                                                # Ground distribution circuit (1 of 7)

                                                                                                                Ground distribution — Ground distribution circuit — Ground distribution circuit (1 of 7). Audi A3 8Y (2020-2024)
                                                                                                                Components on the diagram

                                                                                                                  # Ground distribution circuit (2 of 7)

                                                                                                                  Ground distribution — Ground distribution circuit — Ground distribution circuit (2 of 7). Audi A3 8Y (2020-2024)
                                                                                                                  Components on the diagram

                                                                                                                    # Ground distribution circuit (3 of 7)

                                                                                                                    Ground distribution — Ground distribution circuit — Ground distribution circuit (3 of 7). Audi A3 8Y (2020-2024)
                                                                                                                    Components on the diagram

                                                                                                                      # Ground distribution circuit (4 of 7)

                                                                                                                      Ground distribution — Ground distribution circuit — Ground distribution circuit (4 of 7). Audi A3 8Y (2020-2024)
                                                                                                                      Components on the diagram

                                                                                                                        # Ground distribution circuit (5 of 7)

                                                                                                                        Ground distribution — Ground distribution circuit — Ground distribution circuit (5 of 7). Audi A3 8Y (2020-2024)
                                                                                                                        Components on the diagram

                                                                                                                          # Ground distribution circuit (6 of 7)

                                                                                                                          Ground distribution — Ground distribution circuit — Ground distribution circuit (6 of 7). Audi A3 8Y (2020-2024)
                                                                                                                          Components on the diagram

                                                                                                                            # Ground distribution circuit (7 of 7)

                                                                                                                            Ground distribution — Ground distribution circuit — Ground distribution circuit (7 of 7). Audi A3 8Y (2020-2024)
                                                                                                                            Components on the diagram

                                                                                                                              Headlights

                                                                                                                              # Headlights circuit, w/ lens

                                                                                                                              # Headlights circuit, w/ lens (1 of 2)

                                                                                                                              Headlights — Headlights circuit, w/ lens — Headlights circuit, w/ lens (1 of 2). Audi A3 8Y (2020-2024)
                                                                                                                              Components on the diagram

                                                                                                                                # Headlights circuit, w/ lens (2 of 2)

                                                                                                                                Headlights — Headlights circuit, w/ lens — Headlights circuit, w/ lens (2 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                Components on the diagram

                                                                                                                                  # Headlights circuit, w/o lens

                                                                                                                                  # Headlights circuit, w/o lens (1 of 2)

                                                                                                                                  Headlights — Headlights circuit, w/o lens — Headlights circuit, w/o lens (1 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                  Components on the diagram

                                                                                                                                    # Headlights circuit, w/o lens (2 of 2)

                                                                                                                                    Headlights — Headlights circuit, w/o lens — Headlights circuit, w/o lens (2 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                    Components on the diagram

                                                                                                                                      Horn

                                                                                                                                      # Horn circuit

                                                                                                                                      Horn — Horn circuit — Horn circuit. Audi A3 8Y (2020-2024)
                                                                                                                                      Components on the diagram

                                                                                                                                        Instrument cluster

                                                                                                                                        # Instrument cluster circuit

                                                                                                                                        Instrument cluster — Instrument cluster circuit — Instrument cluster circuit. Audi A3 8Y (2020-2024)
                                                                                                                                        Components on the diagram

                                                                                                                                          Interior lights

                                                                                                                                          # Courtesy lamps circuit

                                                                                                                                          # Courtesy lamps circuit (1 of 4)

                                                                                                                                          Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (1 of 4). Audi A3 8Y (2020-2024)
                                                                                                                                          Components on the diagram

                                                                                                                                            # Courtesy lamps circuit (2 of 4)

                                                                                                                                            Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (2 of 4). Audi A3 8Y (2020-2024)
                                                                                                                                            Components on the diagram

                                                                                                                                              # Courtesy lamps circuit (3 of 4)

                                                                                                                                              Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (3 of 4). Audi A3 8Y (2020-2024)
                                                                                                                                              Components on the diagram

                                                                                                                                                # Courtesy lamps circuit (4 of 4)

                                                                                                                                                Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (4 of 4). Audi A3 8Y (2020-2024)
                                                                                                                                                Components on the diagram

                                                                                                                                                  # Instrument illumination circuit

                                                                                                                                                  # Instrument illumination circuit (1 of 2)

                                                                                                                                                  Interior lights — Instrument illumination circuit — Instrument illumination circuit (1 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                  Components on the diagram

                                                                                                                                                    # Instrument illumination circuit (2 of 2)

                                                                                                                                                    Interior lights — Instrument illumination circuit — Instrument illumination circuit (2 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                    Components on the diagram

                                                                                                                                                      Memory systems

                                                                                                                                                      # Memory mirrors circuit

                                                                                                                                                      # Memory mirrors circuit (1 of 2)

                                                                                                                                                      Memory systems — Memory mirrors circuit — Memory mirrors circuit (1 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                      Components on the diagram

                                                                                                                                                        # Memory mirrors circuit (2 of 2)

                                                                                                                                                        Memory systems — Memory mirrors circuit — Memory mirrors circuit (2 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                        Components on the diagram

                                                                                                                                                          # Memory seat circuit

                                                                                                                                                          Memory systems — Memory seat circuit — Memory seat circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                          Components on the diagram

                                                                                                                                                            Navigation

                                                                                                                                                            # Emergency call circuit

                                                                                                                                                            Navigation — Emergency call circuit — Emergency call circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                            Components on the diagram

                                                                                                                                                              # Lane change assistance circuit

                                                                                                                                                              Navigation — Lane change assistance circuit — Lane change assistance circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                              Components on the diagram

                                                                                                                                                                # Lane departure warning circuit

                                                                                                                                                                Navigation — Lane departure warning circuit — Lane departure warning circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                Components on the diagram

                                                                                                                                                                  # Parking assistant circuit

                                                                                                                                                                  # Parking assistant circuit (1 of 2)

                                                                                                                                                                  Navigation — Parking assistant circuit — Parking assistant circuit (1 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                                  Components on the diagram

                                                                                                                                                                    # Parking assistant circuit (2 of 2)

                                                                                                                                                                    Navigation — Parking assistant circuit — Parking assistant circuit (2 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                                    Components on the diagram

                                                                                                                                                                      # Peripheral camera circuit

                                                                                                                                                                      Navigation — Peripheral camera circuit — Peripheral camera circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                      Components on the diagram

                                                                                                                                                                        # Rear camera circuit

                                                                                                                                                                        Navigation — Rear camera circuit — Rear camera circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                        Components on the diagram

                                                                                                                                                                          Power distribution

                                                                                                                                                                          # Power distribution circuit

                                                                                                                                                                          # Power distribution circuit (1 of 7)

                                                                                                                                                                          Power distribution — Power distribution circuit — Power distribution circuit (1 of 7). Audi A3 8Y (2020-2024)
                                                                                                                                                                          Components on the diagram

                                                                                                                                                                            # Power distribution circuit (2 of 7)

                                                                                                                                                                            Power distribution — Power distribution circuit — Power distribution circuit (2 of 7). Audi A3 8Y (2020-2024)
                                                                                                                                                                            Components on the diagram

                                                                                                                                                                              # Power distribution circuit (3 of 7)

                                                                                                                                                                              Power distribution — Power distribution circuit — Power distribution circuit (3 of 7). Audi A3 8Y (2020-2024)
                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                # Power distribution circuit (4 of 7)

                                                                                                                                                                                Power distribution — Power distribution circuit — Power distribution circuit (4 of 7). Audi A3 8Y (2020-2024)
                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                  # Power distribution circuit (5 of 7)

                                                                                                                                                                                  Power distribution — Power distribution circuit — Power distribution circuit (5 of 7). Audi A3 8Y (2020-2024)
                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                    # Power distribution circuit (6 of 7)

                                                                                                                                                                                    Power distribution — Power distribution circuit — Power distribution circuit (6 of 7). Audi A3 8Y (2020-2024)
                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                      # Power distribution circuit (7 of 7)

                                                                                                                                                                                      Power distribution — Power distribution circuit — Power distribution circuit (7 of 7). Audi A3 8Y (2020-2024)
                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                        Power door locks

                                                                                                                                                                                        # Power door locks circuit

                                                                                                                                                                                        # Power door locks circuit (1 of 3)

                                                                                                                                                                                        Power door locks — Power door locks circuit — Power door locks circuit (1 of 3). Audi A3 8Y (2020-2024)
                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                          # Power door locks circuit (2 of 3)

                                                                                                                                                                                          Power door locks — Power door locks circuit — Power door locks circuit (2 of 3). Audi A3 8Y (2020-2024)
                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                            # Power door locks circuit (3 of 3)

                                                                                                                                                                                            Power door locks — Power door locks circuit — Power door locks circuit (3 of 3). Audi A3 8Y (2020-2024)
                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                              Power mirrors

                                                                                                                                                                                              # Automatic day/night mirror circuit

                                                                                                                                                                                              Power mirrors — Automatic day/night mirror circuit — Automatic day/night mirror circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                # Power mirrors circuit

                                                                                                                                                                                                # Power mirrors circuit (1 of 2)

                                                                                                                                                                                                Power mirrors — Power mirrors circuit — Power mirrors circuit (1 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                  # Power mirrors circuit (2 of 2)

                                                                                                                                                                                                  Power mirrors — Power mirrors circuit — Power mirrors circuit (2 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                    Power seats

                                                                                                                                                                                                    # Driver power seat circuit

                                                                                                                                                                                                    Power seats — Driver power seat circuit — Driver power seat circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                      # Heated seats circuit

                                                                                                                                                                                                      Power seats — Heated seats circuit — Heated seats circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                        # Heated steering wheel circuit

                                                                                                                                                                                                        Power seats — Heated steering wheel circuit — Heated steering wheel circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                          # Lumbar circuit

                                                                                                                                                                                                          Power seats — Lumbar circuit — Lumbar circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                            # Multi contour seat circuit

                                                                                                                                                                                                            Power seats — Multi contour seat circuit — Multi contour seat circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                              # Passenger power seat circuit

                                                                                                                                                                                                              Power seats — Passenger power seat circuit — Passenger power seat circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                Power top/sunroof

                                                                                                                                                                                                                # Power top/sunroof circuit

                                                                                                                                                                                                                Power top/sunroof — Power top/sunroof circuit — Power top/sunroof circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                  Power windows

                                                                                                                                                                                                                  # Power windows circuit

                                                                                                                                                                                                                  # Power windows circuit (1 of 2)

                                                                                                                                                                                                                  Power windows — Power windows circuit — Power windows circuit (1 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                    # Power windows circuit (2 of 2)

                                                                                                                                                                                                                    Power windows — Power windows circuit — Power windows circuit (2 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                      Radio

                                                                                                                                                                                                                      # Radio circuit, w/ amplifier

                                                                                                                                                                                                                      # Radio circuit, w/ amplifier (1 of 3)

                                                                                                                                                                                                                      Radio — Radio circuit, w/ amplifier — Radio circuit, w/ amplifier (1 of 3). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                        # Radio circuit, w/ amplifier (2 of 3)

                                                                                                                                                                                                                        Radio — Radio circuit, w/ amplifier — Radio circuit, w/ amplifier (2 of 3). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                          # Radio circuit, w/ amplifier (3 of 3)

                                                                                                                                                                                                                          Radio — Radio circuit, w/ amplifier — Radio circuit, w/ amplifier (3 of 3). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                            # Radio circuit, w/o amplifier

                                                                                                                                                                                                                            # Radio circuit, w/o amplifier (1 of 2)

                                                                                                                                                                                                                            Radio — Radio circuit, w/o amplifier — Radio circuit, w/o amplifier (1 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                              # Radio circuit, w/o amplifier (2 of 2)

                                                                                                                                                                                                                              Radio — Radio circuit, w/o amplifier — Radio circuit, w/o amplifier (2 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                # Tv tuner circuit

                                                                                                                                                                                                                                Radio — Tv tuner circuit — Tv tuner circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                  Shift interlock

                                                                                                                                                                                                                                  # Park brake release circuit

                                                                                                                                                                                                                                  Shift interlock — Park brake release circuit — Park brake release circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                    # Shift interlock circuit

                                                                                                                                                                                                                                    Shift interlock — Shift interlock circuit — Shift interlock circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                      # Steering column circuit

                                                                                                                                                                                                                                      Shift interlock — Steering column circuit — Steering column circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                        Starting/charging

                                                                                                                                                                                                                                        # Charging circuit

                                                                                                                                                                                                                                        Starting/charging — Charging circuit — Charging circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                          # Starting circuit

                                                                                                                                                                                                                                          # Starting circuit (1 of 2)

                                                                                                                                                                                                                                          Starting/charging — Starting circuit — Starting circuit (1 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                            # Starting circuit (2 of 2)

                                                                                                                                                                                                                                            Starting/charging — Starting circuit — Starting circuit (2 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                              Supplemental restraints

                                                                                                                                                                                                                                              # Supplemental restraints circuit

                                                                                                                                                                                                                                              # Supplemental restraints circuit (1 of 5)

                                                                                                                                                                                                                                              Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (1 of 5). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                # Supplemental restraints circuit (2 of 5)

                                                                                                                                                                                                                                                Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (2 of 5). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                  # Supplemental restraints circuit (3 of 5)

                                                                                                                                                                                                                                                  Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (3 of 5). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                    # Supplemental restraints circuit (4 of 5)

                                                                                                                                                                                                                                                    Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (4 of 5). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                      # Supplemental restraints circuit (5 of 5)

                                                                                                                                                                                                                                                      Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (5 of 5). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                        Transmission

                                                                                                                                                                                                                                                        # A/t circuit

                                                                                                                                                                                                                                                        Transmission — A/t circuit — A/t circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                          # Awd circuit, w/ s variant

                                                                                                                                                                                                                                                          Transmission — Awd circuit, w/ s variant — Awd circuit, w/ s variant. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                            # Awd circuit, w/o s variant

                                                                                                                                                                                                                                                            Transmission — Awd circuit, w/o s variant — Awd circuit, w/o s variant. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                              Trunk, tailgate, fuel door

                                                                                                                                                                                                                                                              # Trunk & fuel door release circuit

                                                                                                                                                                                                                                                              # Trunk & fuel door release circuit (1 of 2)

                                                                                                                                                                                                                                                              Trunk, tailgate, fuel door — Trunk & fuel door release circuit — Trunk & fuel door release circuit (1 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                # Trunk & fuel door release circuit (2 of 2)

                                                                                                                                                                                                                                                                Trunk, tailgate, fuel door — Trunk & fuel door release circuit — Trunk & fuel door release circuit (2 of 2). Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                  Warning systems

                                                                                                                                                                                                                                                                  # Brake wear sensor circuit

                                                                                                                                                                                                                                                                  Warning systems — Brake wear sensor circuit — Brake wear sensor circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                    # Chime circuit

                                                                                                                                                                                                                                                                    Warning systems — Chime circuit — Chime circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                      # Tire pressure monitoring circuit

                                                                                                                                                                                                                                                                      Warning systems — Tire pressure monitoring circuit — Tire pressure monitoring circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                        Wiper/washer

                                                                                                                                                                                                                                                                        # Jet heater circuit

                                                                                                                                                                                                                                                                        Wiper/washer — Jet heater circuit — Jet heater circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                                          # Wiper/washer circuit

                                                                                                                                                                                                                                                                          Wiper/washer — Wiper/washer circuit — Wiper/washer circuit. Audi A3 8Y (2020-2024)
                                                                                                                                                                                                                                                                          Components on the diagram