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Wiring Diagrams BMW 4 series G22/G23 (2020-2024)

35 systems 160 wiring diagrams 1374 components
Contents — 35 systems, 160 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
Passive restraints
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. BMW 4 series G22/G23 (2020-2024)
Components on the diagram

    Air conditioning

    # Automatic a/c circuit

    # Automatic a/c circuit (1 of 6)

    Air conditioning — Automatic a/c circuit — Automatic a/c circuit (1 of 6). BMW 4 series G22/G23 (2020-2024)
    Components on the diagram

      # Automatic a/c circuit (2 of 6)

      Air conditioning — Automatic a/c circuit — Automatic a/c circuit (2 of 6). BMW 4 series G22/G23 (2020-2024)
      Components on the diagram

        # Automatic a/c circuit (3 of 6)

        Air conditioning — Automatic a/c circuit — Automatic a/c circuit (3 of 6). BMW 4 series G22/G23 (2020-2024)
        Components on the diagram

          # Automatic a/c circuit (4 of 6)

          Air conditioning — Automatic a/c circuit — Automatic a/c circuit (4 of 6). BMW 4 series G22/G23 (2020-2024)
          Components on the diagram

            # Automatic a/c circuit (5 of 6)

            Air conditioning — Automatic a/c circuit — Automatic a/c circuit (5 of 6). BMW 4 series G22/G23 (2020-2024)
            Components on the diagram

              # Automatic a/c circuit (6 of 6)

              Air conditioning — Automatic a/c circuit — Automatic a/c circuit (6 of 6). BMW 4 series G22/G23 (2020-2024)
              Components on the diagram

                # Independent heating circuit

                Air conditioning — Independent heating circuit — Independent heating circuit. BMW 4 series G22/G23 (2020-2024)
                Components on the diagram

                  Anti-lock brakes

                  # Anti-lock brakes circuit

                  # Anti-lock brakes circuit (1 of 2)

                  Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (1 of 2). BMW 4 series G22/G23 (2020-2024)
                  Components on the diagram

                    # Anti-lock brakes circuit (2 of 2)

                    Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (2 of 2). BMW 4 series G22/G23 (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). BMW 4 series G22/G23 (2020-2024)
                      Components on the diagram

                        # Access/start circuit (2 of 2)

                        Anti-theft — Access/start circuit — Access/start circuit (2 of 2). BMW 4 series G22/G23 (2020-2024)
                        Components on the diagram

                          # Anti-theft & central locking circuit

                          # Anti-theft & central locking circuit (1 of 3)

                          Anti-theft — Anti-theft & central locking circuit — Anti-theft & central locking circuit (1 of 3). BMW 4 series G22/G23 (2020-2024)
                          Components on the diagram

                            # Anti-theft & central locking circuit (2 of 3)

                            Anti-theft — Anti-theft & central locking circuit — Anti-theft & central locking circuit (2 of 3). BMW 4 series G22/G23 (2020-2024)
                            Components on the diagram

                              # Anti-theft & central locking circuit (3 of 3)

                              Anti-theft — Anti-theft & central locking circuit — Anti-theft & central locking circuit (3 of 3). BMW 4 series G22/G23 (2020-2024)
                              Components on the diagram

                                Body control modules

                                # Body control modules circuit

                                # Body control modules circuit (1 of 3)

                                Body control modules — Body control modules circuit — Body control modules circuit (1 of 3). BMW 4 series G22/G23 (2020-2024)
                                Components on the diagram

                                  # Body control modules circuit (2 of 3)

                                  Body control modules — Body control modules circuit — Body control modules circuit (2 of 3). BMW 4 series G22/G23 (2020-2024)
                                  Components on the diagram

                                    # Body control modules circuit (3 of 3)

                                    Body control modules — Body control modules circuit — Body control modules circuit (3 of 3). BMW 4 series G22/G23 (2020-2024)
                                    Components on the diagram

                                      Computer data lines

                                      # High/low bus circuit

                                      # High/low bus circuit (1 of 8)

                                      Computer data lines — High/low bus circuit — High/low bus circuit (1 of 8). BMW 4 series G22/G23 (2020-2024)
                                      Components on the diagram

                                        # High/low bus circuit (2 of 8)

                                        Computer data lines — High/low bus circuit — High/low bus circuit (2 of 8). BMW 4 series G22/G23 (2020-2024)
                                        Components on the diagram

                                          # High/low bus circuit (3 of 8)

                                          Computer data lines — High/low bus circuit — High/low bus circuit (3 of 8). BMW 4 series G22/G23 (2020-2024)
                                          Components on the diagram

                                            # High/low bus circuit (4 of 8)

                                            Computer data lines — High/low bus circuit — High/low bus circuit (4 of 8). BMW 4 series G22/G23 (2020-2024)
                                            Components on the diagram

                                              # High/low bus circuit (5 of 8)

                                              Computer data lines — High/low bus circuit — High/low bus circuit (5 of 8). BMW 4 series G22/G23 (2020-2024)
                                              Components on the diagram

                                                # High/low bus circuit (6 of 8)

                                                Computer data lines — High/low bus circuit — High/low bus circuit (6 of 8). BMW 4 series G22/G23 (2020-2024)
                                                Components on the diagram

                                                  # High/low bus circuit (7 of 8)

                                                  Computer data lines — High/low bus circuit — High/low bus circuit (7 of 8). BMW 4 series G22/G23 (2020-2024)
                                                  Components on the diagram

                                                    # High/low bus circuit (8 of 8)

                                                    Computer data lines — High/low bus circuit — High/low bus circuit (8 of 8). BMW 4 series G22/G23 (2020-2024)
                                                    Components on the diagram

                                                      Cooling fan

                                                      # Cooling fan circuit

                                                      # Cooling fan circuit (1 of 2)

                                                      Cooling fan — Cooling fan circuit — Cooling fan circuit (1 of 2). BMW 4 series G22/G23 (2020-2024)
                                                      Components on the diagram

                                                        # Cooling fan circuit (2 of 2)

                                                        Cooling fan — Cooling fan circuit — Cooling fan circuit (2 of 2). BMW 4 series G22/G23 (2020-2024)
                                                        Components on the diagram

                                                          Cruise control

                                                          # Cruise control circuit

                                                          Cruise control — Cruise control circuit — Cruise control circuit. BMW 4 series G22/G23 (2020-2024)
                                                          Components on the diagram

                                                            Defoggers

                                                            # Heated mirrors circuit, w/ lin bus function

                                                            Defoggers — Heated mirrors circuit, w/ lin bus function — Heated mirrors circuit, w/ lin bus function. BMW 4 series G22/G23 (2020-2024)
                                                            Components on the diagram

                                                              # Heated mirrors circuit, w/o lin bus function

                                                              Defoggers — Heated mirrors circuit, w/o lin bus function — Heated mirrors circuit, w/o lin bus function. BMW 4 series G22/G23 (2020-2024)
                                                              Components on the diagram

                                                                # Rear defogger circuit

                                                                Defoggers — Rear defogger circuit — Rear defogger circuit. BMW 4 series G22/G23 (2020-2024)
                                                                Components on the diagram

                                                                  Electronic power steering

                                                                  # Electronic power steering circuit

                                                                  Electronic power steering — Electronic power steering circuit — Electronic power steering circuit. BMW 4 series G22/G23 (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). BMW 4 series G22/G23 (2020-2024)
                                                                    Components on the diagram

                                                                      # Electronic suspension circuit (2 of 2)

                                                                      Electronic suspension — Electronic suspension circuit — Electronic suspension circuit (2 of 2). BMW 4 series G22/G23 (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 6)

                                                                        Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (1 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                        Components on the diagram

                                                                          # Wiring diagram engine performance 2.0l turbo (2 of 6)

                                                                          Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (2 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                          Components on the diagram

                                                                            # Wiring diagram engine performance 2.0l turbo (3 of 6)

                                                                            Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (3 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                            Components on the diagram

                                                                              # Wiring diagram engine performance 2.0l turbo (4 of 6)

                                                                              Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (4 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                              Components on the diagram

                                                                                # Wiring diagram engine performance 2.0l turbo (5 of 6)

                                                                                Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (5 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                                Components on the diagram

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

                                                                                  Engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo — Wiring diagram engine performance 2.0l turbo (6 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                                  Components on the diagram

                                                                                    Exterior lights

                                                                                    # Backup lamps circuit

                                                                                    Exterior lights — Backup lamps circuit — Backup lamps circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                    Components on the diagram

                                                                                      # Exterior lamps circuit

                                                                                      # Exterior lamps circuit (1 of 4)

                                                                                      Exterior lights — Exterior lamps circuit — Exterior lamps circuit (1 of 4). BMW 4 series G22/G23 (2020-2024)
                                                                                      Components on the diagram

                                                                                        # Exterior lamps circuit (2 of 4)

                                                                                        Exterior lights — Exterior lamps circuit — Exterior lamps circuit (2 of 4). BMW 4 series G22/G23 (2020-2024)
                                                                                        Components on the diagram

                                                                                          # Exterior lamps circuit (3 of 4)

                                                                                          Exterior lights — Exterior lamps circuit — Exterior lamps circuit (3 of 4). BMW 4 series G22/G23 (2020-2024)
                                                                                          Components on the diagram

                                                                                            # Exterior lamps circuit (4 of 4)

                                                                                            Exterior lights — Exterior lamps circuit — Exterior lamps circuit (4 of 4). BMW 4 series G22/G23 (2020-2024)
                                                                                            Components on the diagram

                                                                                              # Trailer tow circuit

                                                                                              Exterior lights — Trailer tow circuit — Trailer tow circuit. BMW 4 series G22/G23 (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). BMW 4 series G22/G23 (2020-2024)
                                                                                                Components on the diagram

                                                                                                  # Ground distribution circuit (2 of 7)

                                                                                                  Ground distribution — Ground distribution circuit — Ground distribution circuit (2 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                  Components on the diagram

                                                                                                    # Ground distribution circuit (3 of 7)

                                                                                                    Ground distribution — Ground distribution circuit — Ground distribution circuit (3 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                    Components on the diagram

                                                                                                      # Ground distribution circuit (4 of 7)

                                                                                                      Ground distribution — Ground distribution circuit — Ground distribution circuit (4 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                      Components on the diagram

                                                                                                        # Ground distribution circuit (5 of 7)

                                                                                                        Ground distribution — Ground distribution circuit — Ground distribution circuit (5 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                        Components on the diagram

                                                                                                          # Ground distribution circuit (6 of 7)

                                                                                                          Ground distribution — Ground distribution circuit — Ground distribution circuit (6 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                          Components on the diagram

                                                                                                            # Ground distribution circuit (7 of 7)

                                                                                                            Ground distribution — Ground distribution circuit — Ground distribution circuit (7 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                            Components on the diagram

                                                                                                              Headlights

                                                                                                              # Headlights circuit

                                                                                                              # Headlights circuit (1 of 2)

                                                                                                              Headlights — Headlights circuit — Headlights circuit (1 of 2). BMW 4 series G22/G23 (2020-2024)
                                                                                                              Components on the diagram

                                                                                                                # Headlights circuit (2 of 2)

                                                                                                                Headlights — Headlights circuit — Headlights circuit (2 of 2). BMW 4 series G22/G23 (2020-2024)
                                                                                                                Components on the diagram

                                                                                                                  Horn

                                                                                                                  # Horn circuit

                                                                                                                  Horn — Horn circuit — Horn circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                  Components on the diagram

                                                                                                                    Instrument cluster

                                                                                                                    # Instrument cluster circuit

                                                                                                                    Instrument cluster — Instrument cluster circuit — Instrument cluster circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                    Components on the diagram

                                                                                                                      Interior lights

                                                                                                                      # Courtesy lamps circuit

                                                                                                                      # Courtesy lamps circuit (1 of 5)

                                                                                                                      Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (1 of 5). BMW 4 series G22/G23 (2020-2024)
                                                                                                                      Components on the diagram

                                                                                                                        # Courtesy lamps circuit (2 of 5)

                                                                                                                        Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (2 of 5). BMW 4 series G22/G23 (2020-2024)
                                                                                                                        Components on the diagram

                                                                                                                          # Courtesy lamps circuit (3 of 5)

                                                                                                                          Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (3 of 5). BMW 4 series G22/G23 (2020-2024)
                                                                                                                          Components on the diagram

                                                                                                                            # Courtesy lamps circuit (4 of 5)

                                                                                                                            Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (4 of 5). BMW 4 series G22/G23 (2020-2024)
                                                                                                                            Components on the diagram

                                                                                                                              # Courtesy lamps circuit (5 of 5)

                                                                                                                              Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (5 of 5). BMW 4 series G22/G23 (2020-2024)
                                                                                                                              Components on the diagram

                                                                                                                                # Instrument illumination circuit

                                                                                                                                Interior lights — Instrument illumination circuit — Instrument illumination circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                Components on the diagram

                                                                                                                                  Memory systems

                                                                                                                                  # Driver"s memory seat circuit

                                                                                                                                  # Driver"s memory seat circuit (1 of 2)

                                                                                                                                  Memory systems — Driver"s memory seat circuit — Driver"s memory seat circuit (1 of 2). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                  Components on the diagram

                                                                                                                                    # Driver"s memory seat circuit (2 of 2)

                                                                                                                                    Memory systems — Driver"s memory seat circuit — Driver"s memory seat circuit (2 of 2). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                    Components on the diagram

                                                                                                                                      # Memory mirrors circuit, w/ lin bus function

                                                                                                                                      Memory systems — Memory mirrors circuit, w/ lin bus function — Memory mirrors circuit, w/ lin bus function. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                      Components on the diagram

                                                                                                                                        # Memory mirrors circuit, w/o lin bus function

                                                                                                                                        Memory systems — Memory mirrors circuit, w/o lin bus function — Memory mirrors circuit, w/o lin bus function. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                        Components on the diagram

                                                                                                                                          # Passenger"s memory seat circuit

                                                                                                                                          # Passenger"s memory seat circuit (1 of 2)

                                                                                                                                          Memory systems — Passenger"s memory seat circuit — Passenger"s memory seat circuit (1 of 2). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                          Components on the diagram

                                                                                                                                            # Passenger"s memory seat circuit (2 of 2)

                                                                                                                                            Memory systems — Passenger"s memory seat circuit — Passenger"s memory seat circuit (2 of 2). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                            Components on the diagram

                                                                                                                                              Navigation

                                                                                                                                              # All around vision camera circuit

                                                                                                                                              Navigation — All around vision camera circuit — All around vision camera circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                              Components on the diagram

                                                                                                                                                # Blind spot monitoring circuit

                                                                                                                                                # Blind spot monitoring circuit (1 of 2)

                                                                                                                                                Navigation — Blind spot monitoring circuit — Blind spot monitoring circuit (1 of 2). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                Components on the diagram

                                                                                                                                                  # Blind spot monitoring circuit (2 of 2)

                                                                                                                                                  Navigation — Blind spot monitoring circuit — Blind spot monitoring circuit (2 of 2). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                  Components on the diagram

                                                                                                                                                    # Driver camera circuit

                                                                                                                                                    Navigation — Driver camera circuit — Driver camera circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                    Components on the diagram

                                                                                                                                                      # Lane departure warning circuit

                                                                                                                                                      Navigation — Lane departure warning circuit — Lane departure warning circuit. BMW 4 series G22/G23 (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). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                        Components on the diagram

                                                                                                                                                          # Parking assistant circuit (2 of 2)

                                                                                                                                                          Navigation — Parking assistant circuit — Parking assistant circuit (2 of 2). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                          Components on the diagram

                                                                                                                                                            # Rear camera circuit

                                                                                                                                                            Navigation — Rear camera circuit — Rear camera circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                            Components on the diagram

                                                                                                                                                              Passive restraints

                                                                                                                                                              # Reversible electrically motorized reel circuit

                                                                                                                                                              Passive restraints — Reversible electrically motorized reel circuit — Reversible electrically motorized reel circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                              Components on the diagram

                                                                                                                                                                # Seat belt extender circuit

                                                                                                                                                                Passive restraints — Seat belt extender circuit — Seat belt extender circuit. BMW 4 series G22/G23 (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). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                  Components on the diagram

                                                                                                                                                                    # Power distribution circuit (2 of 7)

                                                                                                                                                                    Power distribution — Power distribution circuit — Power distribution circuit (2 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                    Components on the diagram

                                                                                                                                                                      # Power distribution circuit (3 of 7)

                                                                                                                                                                      Power distribution — Power distribution circuit — Power distribution circuit (3 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                      Components on the diagram

                                                                                                                                                                        # Power distribution circuit (4 of 7)

                                                                                                                                                                        Power distribution — Power distribution circuit — Power distribution circuit (4 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                        Components on the diagram

                                                                                                                                                                          # Power distribution circuit (5 of 7)

                                                                                                                                                                          Power distribution — Power distribution circuit — Power distribution circuit (5 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                          Components on the diagram

                                                                                                                                                                            # Power distribution circuit (6 of 7)

                                                                                                                                                                            Power distribution — Power distribution circuit — Power distribution circuit (6 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                            Components on the diagram

                                                                                                                                                                              # Power distribution circuit (7 of 7)

                                                                                                                                                                              Power distribution — Power distribution circuit — Power distribution circuit (7 of 7). BMW 4 series G22/G23 (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). BMW 4 series G22/G23 (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). BMW 4 series G22/G23 (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). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                      Power mirrors

                                                                                                                                                                                      # Power mirrors circuit

                                                                                                                                                                                      Power mirrors — Power mirrors circuit — Power mirrors circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                        Power seats

                                                                                                                                                                                        # Front heated seats circuit, w/ memory

                                                                                                                                                                                        Power seats — Front heated seats circuit, w/ memory — Front heated seats circuit, w/ memory. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                          # Front heated seats circuit, w/o memory

                                                                                                                                                                                          Power seats — Front heated seats circuit, w/o memory — Front heated seats circuit, w/o memory. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                            # Heated steering wheel circuit

                                                                                                                                                                                            Power seats — Heated steering wheel circuit — Heated steering wheel circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                              # Lumbar circuit, w/ backrest

                                                                                                                                                                                              Power seats — Lumbar circuit, w/ backrest — Lumbar circuit, w/ backrest. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                # Lumbar circuit, w/o backrest

                                                                                                                                                                                                Power seats — Lumbar circuit, w/o backrest — Lumbar circuit, w/o backrest. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                  # Neck warmer circuit

                                                                                                                                                                                                  Power seats — Neck warmer circuit — Neck warmer circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                    # Seat ventilation circuit

                                                                                                                                                                                                    # Seat ventilation circuit (1 of 2)

                                                                                                                                                                                                    Power seats — Seat ventilation circuit — Seat ventilation circuit (1 of 2). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                      # Seat ventilation circuit (2 of 2)

                                                                                                                                                                                                      Power seats — Seat ventilation circuit — Seat ventilation circuit (2 of 2). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                        # Sport seats circuit, w/ lumbar

                                                                                                                                                                                                        Power seats — Sport seats circuit, w/ lumbar — Sport seats circuit, w/ lumbar. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                          # Sport seats circuit, w/o lumbar

                                                                                                                                                                                                          Power seats — Sport seats circuit, w/o lumbar — Sport seats circuit, w/o lumbar. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                            Power top/sunroof

                                                                                                                                                                                                            # Convertible top circuit

                                                                                                                                                                                                            # Convertible top circuit (1 of 3)

                                                                                                                                                                                                            Power top/sunroof — Convertible top circuit — Convertible top circuit (1 of 3). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                              # Convertible top circuit (2 of 3)

                                                                                                                                                                                                              Power top/sunroof — Convertible top circuit — Convertible top circuit (2 of 3). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                # Convertible top circuit (3 of 3)

                                                                                                                                                                                                                Power top/sunroof — Convertible top circuit — Convertible top circuit (3 of 3). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                  # Sunroof circuit

                                                                                                                                                                                                                  Power top/sunroof — Sunroof circuit — Sunroof circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                    Power windows

                                                                                                                                                                                                                    # Power windows circuit

                                                                                                                                                                                                                    Power windows — Power windows circuit — Power windows circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                      Radio

                                                                                                                                                                                                                      # Radio circuit, base

                                                                                                                                                                                                                      # Radio circuit, base (1 of 6)

                                                                                                                                                                                                                      Radio — Radio circuit, base — Radio circuit, base (1 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                        # Radio circuit, base (2 of 6)

                                                                                                                                                                                                                        Radio — Radio circuit, base — Radio circuit, base (2 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                          # Radio circuit, base (3 of 6)

                                                                                                                                                                                                                          Radio — Radio circuit, base — Radio circuit, base (3 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                            # Radio circuit, base (4 of 6)

                                                                                                                                                                                                                            Radio — Radio circuit, base — Radio circuit, base (4 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                              # Radio circuit, base (5 of 6)

                                                                                                                                                                                                                              Radio — Radio circuit, base — Radio circuit, base (5 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                # Radio circuit, base (6 of 6)

                                                                                                                                                                                                                                Radio — Radio circuit, base — Radio circuit, base (6 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                  # Radio circuit, high level

                                                                                                                                                                                                                                  # Radio circuit, high level (1 of 7)

                                                                                                                                                                                                                                  Radio — Radio circuit, high level — Radio circuit, high level (1 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                    # Radio circuit, high level (2 of 7)

                                                                                                                                                                                                                                    Radio — Radio circuit, high level — Radio circuit, high level (2 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                      # Radio circuit, high level (3 of 7)

                                                                                                                                                                                                                                      Radio — Radio circuit, high level — Radio circuit, high level (3 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                        # Radio circuit, high level (4 of 7)

                                                                                                                                                                                                                                        Radio — Radio circuit, high level — Radio circuit, high level (4 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                          # Radio circuit, high level (5 of 7)

                                                                                                                                                                                                                                          Radio — Radio circuit, high level — Radio circuit, high level (5 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                            # Radio circuit, high level (6 of 7)

                                                                                                                                                                                                                                            Radio — Radio circuit, high level — Radio circuit, high level (6 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                              # Radio circuit, high level (7 of 7)

                                                                                                                                                                                                                                              Radio — Radio circuit, high level — Radio circuit, high level (7 of 7). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                # Radio circuit, mid level

                                                                                                                                                                                                                                                # Radio circuit, mid level (1 of 6)

                                                                                                                                                                                                                                                Radio — Radio circuit, mid level — Radio circuit, mid level (1 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                  # Radio circuit, mid level (2 of 6)

                                                                                                                                                                                                                                                  Radio — Radio circuit, mid level — Radio circuit, mid level (2 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                    # Radio circuit, mid level (3 of 6)

                                                                                                                                                                                                                                                    Radio — Radio circuit, mid level — Radio circuit, mid level (3 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                      # Radio circuit, mid level (4 of 6)

                                                                                                                                                                                                                                                      Radio — Radio circuit, mid level — Radio circuit, mid level (4 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                        # Radio circuit, mid level (5 of 6)

                                                                                                                                                                                                                                                        Radio — Radio circuit, mid level — Radio circuit, mid level (5 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                          # Radio circuit, mid level (6 of 6)

                                                                                                                                                                                                                                                          Radio — Radio circuit, mid level — Radio circuit, mid level (6 of 6). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                            Shift interlock

                                                                                                                                                                                                                                                            # Shift interlock circuit

                                                                                                                                                                                                                                                            Shift interlock — Shift interlock circuit — Shift interlock circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                              Starting/charging

                                                                                                                                                                                                                                                              # Charging circuit

                                                                                                                                                                                                                                                              Starting/charging — Charging circuit — Charging circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                # Starting circuit

                                                                                                                                                                                                                                                                Starting/charging — Starting circuit — Starting circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                  Supplemental restraints

                                                                                                                                                                                                                                                                  # Supplemental restraints circuit

                                                                                                                                                                                                                                                                  # Supplemental restraints circuit (1 of 4)

                                                                                                                                                                                                                                                                  Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (1 of 4). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                    # Supplemental restraints circuit (2 of 4)

                                                                                                                                                                                                                                                                    Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (2 of 4). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                      # Supplemental restraints circuit (3 of 4)

                                                                                                                                                                                                                                                                      Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (3 of 4). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                        # Supplemental restraints circuit (4 of 4)

                                                                                                                                                                                                                                                                        Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (4 of 4). BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                                          Transmission

                                                                                                                                                                                                                                                                          # A/t circuit

                                                                                                                                                                                                                                                                          Transmission — A/t circuit — A/t circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                                            # Awd circuit

                                                                                                                                                                                                                                                                            Transmission — Awd circuit — Awd circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                                              # Rear axle circuit

                                                                                                                                                                                                                                                                              Transmission — Rear axle circuit — Rear axle circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                                Trunk, tailgate, fuel door

                                                                                                                                                                                                                                                                                # Contact-free tailgate opening circuit

                                                                                                                                                                                                                                                                                Trunk, tailgate, fuel door — Contact-free tailgate opening circuit — Contact-free tailgate opening circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                                  # Trunk & fuel door release circuit, convertible

                                                                                                                                                                                                                                                                                  Trunk, tailgate, fuel door — Trunk & fuel door release circuit, convertible — Trunk & fuel door release circuit, convertible. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                                    # Trunk & fuel door release circuit, coupe

                                                                                                                                                                                                                                                                                    Trunk, tailgate, fuel door — Trunk & fuel door release circuit, coupe — Trunk & fuel door release circuit, coupe. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                                      Warning systems

                                                                                                                                                                                                                                                                                      # Warning systems circuit

                                                                                                                                                                                                                                                                                      Warning systems — Warning systems circuit — Warning systems circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                                        Wiper/washer

                                                                                                                                                                                                                                                                                        # Wiper/washer circuit

                                                                                                                                                                                                                                                                                        Wiper/washer — Wiper/washer circuit — Wiper/washer circuit. BMW 4 series G22/G23 (2020-2024)
                                                                                                                                                                                                                                                                                        Components on the diagram