Wiring Diagrams BMW 3 series F30/F31 facelift (2015-2020)

36 systems 173 wiring diagrams 1726 components
Contents — 36 systems, 173 diagrams

Active bodyworks

# Active bodyworks circuit

Components on the diagram

    Air conditioning

    # Automatic a/c circuit

    # Automatic a/c circuit (1 of 4)

    Components on the diagram

      # Automatic a/c circuit (2 of 4)

      Components on the diagram

        # Automatic a/c circuit (3 of 4)

        Components on the diagram

          # Automatic a/c circuit (4 of 4)

          Components on the diagram

            Anti-lock brakes

            # Anti-lock brakes circuit

            Components on the diagram

              Anti-theft

              # Access/start circuit

              # Access/start circuit (1 of 2)

              Components on the diagram

                # Access/start circuit (2 of 2)

                Components on the diagram

                  # Anti-theft & central locking circuit

                  # Anti-theft & central locking circuit (1 of 2)

                  Components on the diagram

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

                    Components on the diagram

                      Body control modules

                      # Front electronic control module circuit

                      # Front electronic control module circuit (1 of 3)

                      Components on the diagram

                        # Front electronic control module circuit (2 of 3)

                        Components on the diagram

                          # Front electronic control module circuit (3 of 3)

                          Components on the diagram

                            # Rear electronic control module circuit

                            Components on the diagram

                              Computer data lines

                              # Computer data lines circuit

                              # Computer data lines circuit (1 of 5)

                              Components on the diagram

                                # Computer data lines circuit (2 of 5)

                                Components on the diagram

                                  # Computer data lines circuit (3 of 5)

                                  Components on the diagram

                                    # Computer data lines circuit (4 of 5)

                                    Components on the diagram

                                      # Computer data lines circuit (5 of 5)

                                      Components on the diagram

                                        Cooling fan

                                        # Cooling fan circuit

                                        Components on the diagram

                                          Cruise control

                                          # Cruise control circuit

                                          Components on the diagram

                                            Defoggers

                                            # Heated mirrors circuit, w/ lin bus function

                                            Components on the diagram

                                              # Heated mirrors circuit, w/o lin bus function

                                              Components on the diagram

                                                # Rear defogger circuit

                                                Components on the diagram

                                                  Electronic power steering

                                                  # Electronic power steering circuit

                                                  Components on the diagram

                                                    Electronic suspension

                                                    # Air suspension circuit

                                                    Components on the diagram

                                                      # Electronic damper control circuit

                                                      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 5)

                                                        Components on the diagram

                                                          # Wiring diagram engine performance 2.0l turbo (1 of 6)

                                                          Components on the diagram

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

                                                            Components on the diagram

                                                              # Wiring diagram engine performance 2.0l turbo (2 of 5)

                                                              Components on the diagram

                                                                # Wiring diagram engine performance 2.0l turbo (3 of 5)

                                                                Components on the diagram

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

                                                                  Components on the diagram

                                                                    # Wiring diagram engine performance 2.0l turbo (4 of 5)

                                                                    Components on the diagram

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

                                                                      Components on the diagram

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

                                                                        Components on the diagram

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

                                                                          Components on the diagram

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

                                                                            Components on the diagram

                                                                              Engine performance 2.0l turbo diesel

                                                                              # Wiring diagram engine performance 2.0l turbo diesel

                                                                              # Wiring diagram engine performance 2.0l turbo diesel (1 of 7)

                                                                              Components on the diagram

                                                                                # Wiring diagram engine performance 2.0l turbo diesel (2 of 7)

                                                                                Components on the diagram

                                                                                  # Wiring diagram engine performance 2.0l turbo diesel (3 of 7)

                                                                                  Components on the diagram

                                                                                    # Wiring diagram engine performance 2.0l turbo diesel (4 of 7)

                                                                                    Components on the diagram

                                                                                      # Wiring diagram engine performance 2.0l turbo diesel (5 of 7)

                                                                                      Components on the diagram

                                                                                        # Wiring diagram engine performance 2.0l turbo diesel (6 of 7)

                                                                                        Components on the diagram

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

                                                                                          Components on the diagram

                                                                                            Engine performance 3.0l turbo

                                                                                            # Wiring diagram engine performance 3.0l turbo

                                                                                            # Wiring diagram engine performance 3.0l turbo (1 of 6)

                                                                                            Components on the diagram

                                                                                              # Wiring diagram engine performance 3.0l turbo (2 of 6)

                                                                                              Components on the diagram

                                                                                                # Wiring diagram engine performance 3.0l turbo (3 of 6)

                                                                                                Components on the diagram

                                                                                                  # Wiring diagram engine performance 3.0l turbo (4 of 6)

                                                                                                  Components on the diagram

                                                                                                    # Wiring diagram engine performance 3.0l turbo (5 of 6)

                                                                                                    Components on the diagram

                                                                                                      # Wiring diagram engine performance 3.0l turbo (6 of 6)

                                                                                                      Components on the diagram

                                                                                                        Exterior lights

                                                                                                        # Backup lamps circuit

                                                                                                        Components on the diagram

                                                                                                          # Exterior lamps circuit, w/ led headlamps

                                                                                                          # Exterior lamps circuit, w/ led headlamps (1 of 3)

                                                                                                          Components on the diagram

                                                                                                            # Exterior lamps circuit, w/ led headlamps (2 of 3)

                                                                                                            Components on the diagram

                                                                                                              # Exterior lamps circuit, w/ led headlamps (3 of 3)

                                                                                                              Components on the diagram

                                                                                                                # Exterior lamps circuit, w/o led headlamps

                                                                                                                # Exterior lamps circuit, w/o led headlamps (1 of 3)

                                                                                                                Components on the diagram

                                                                                                                  # Exterior lamps circuit, w/o led headlamps (2 of 3)

                                                                                                                  Components on the diagram

                                                                                                                    # Exterior lamps circuit, w/o led headlamps (3 of 3)

                                                                                                                    Components on the diagram

                                                                                                                      # Trailer tow circuit

                                                                                                                      Components on the diagram

                                                                                                                        Ground distribution

                                                                                                                        # Ground distribution circuit

                                                                                                                        # Ground distribution circuit (1 of 4)

                                                                                                                        Components on the diagram

                                                                                                                          # Ground distribution circuit (2 of 4)

                                                                                                                          Components on the diagram

                                                                                                                            # Ground distribution circuit (3 of 4)

                                                                                                                            Components on the diagram

                                                                                                                              # Ground distribution circuit (4 of 4)

                                                                                                                              Components on the diagram

                                                                                                                                Headlights

                                                                                                                                # Headlights circuit, w/ led headlamps

                                                                                                                                # Headlights circuit, w/ led headlamps (1 of 2)

                                                                                                                                Components on the diagram

                                                                                                                                  # Headlights circuit, w/ led headlamps (2 of 2)

                                                                                                                                  Components on the diagram

                                                                                                                                    # Headlights circuit, w/ xenon lamps

                                                                                                                                    # Headlights circuit, w/ xenon lamps (1 of 2)

                                                                                                                                    Components on the diagram

                                                                                                                                      # Headlights circuit, w/ xenon lamps (2 of 2)

                                                                                                                                      Components on the diagram

                                                                                                                                        # Headlights circuit, w/o led headlamps & xenon lamps

                                                                                                                                        # Headlights circuit, w/o led headlamps & xenon lamps (1 of 2)

                                                                                                                                        Components on the diagram

                                                                                                                                          # Headlights circuit, w/o led headlamps & xenon lamps (2 of 2)

                                                                                                                                          Components on the diagram

                                                                                                                                            Horn

                                                                                                                                            # Horn circuit

                                                                                                                                            Components on the diagram

                                                                                                                                              Instrument cluster

                                                                                                                                              # Instrument cluster circuit

                                                                                                                                              Components on the diagram

                                                                                                                                                Interior lights

                                                                                                                                                # Courtesy lamps circuit

                                                                                                                                                # Courtesy lamps circuit (1 of 2)

                                                                                                                                                Components on the diagram

                                                                                                                                                  # Courtesy lamps circuit (2 of 2)

                                                                                                                                                  Components on the diagram

                                                                                                                                                    # Instrument illumination circuit

                                                                                                                                                    # Instrument illumination circuit (1 of 2)

                                                                                                                                                    Components on the diagram

                                                                                                                                                      # Instrument illumination circuit (2 of 2)

                                                                                                                                                      Components on the diagram

                                                                                                                                                        Memory systems

                                                                                                                                                        # Driver"s memory seat circuit

                                                                                                                                                        Components on the diagram

                                                                                                                                                          # Memory mirrors circuit, w/ lin bus function

                                                                                                                                                          Components on the diagram

                                                                                                                                                            # Memory mirrors circuit, w/o lin bus function

                                                                                                                                                            Components on the diagram

                                                                                                                                                              Navigation

                                                                                                                                                              # All around vision camera circuit

                                                                                                                                                              Components on the diagram

                                                                                                                                                                # Lane departure warning circuit, w/ camera

                                                                                                                                                                Components on the diagram

                                                                                                                                                                  # Lane departure warning circuit, w/o camera

                                                                                                                                                                  Components on the diagram

                                                                                                                                                                    # Parking assistant circuit, w/ parking maneuvering assistant

                                                                                                                                                                    Components on the diagram

                                                                                                                                                                      # Parking assistant circuit, w/o parking maneuvering assistant

                                                                                                                                                                      Components on the diagram

                                                                                                                                                                        Passive restraints

                                                                                                                                                                        # Passive restraints circuit

                                                                                                                                                                        Components on the diagram

                                                                                                                                                                          Power distribution

                                                                                                                                                                          # Power distribution circuit

                                                                                                                                                                          # Power distribution circuit (1 of 6)

                                                                                                                                                                          Components on the diagram

                                                                                                                                                                            # Power distribution circuit (2 of 6)

                                                                                                                                                                            Components on the diagram

                                                                                                                                                                              # Power distribution circuit (3 of 6)

                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                # Power distribution circuit (4 of 6)

                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                  # Power distribution circuit (5 of 6)

                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                    # Power distribution circuit (6 of 6)

                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                      Power door locks

                                                                                                                                                                                      # Power door locks circuit

                                                                                                                                                                                      # Power door locks circuit (1 of 2)

                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                        # Power door locks circuit (2 of 2)

                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                          Power mirrors

                                                                                                                                                                                          # Power mirrors circuit

                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                            Power seats

                                                                                                                                                                                            # Front heated seats circuit, w/ memory

                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                              # Front heated seats circuit, w/o memory

                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                # Heated steering wheel circuit

                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                  # Lumbar circuit

                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                    # Passenger power seat circuit

                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                      # Rear heated seats circuit

                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                        # Sport seats circuit

                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                          Power top/sunroof

                                                                                                                                                                                                          # Power top/sunroof circuit

                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                            Power windows

                                                                                                                                                                                                            # Power windows circuit

                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                              # Rear window sun shade circuit

                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                Radio

                                                                                                                                                                                                                # Base radio circuit, w/ active sound design

                                                                                                                                                                                                                # Base radio circuit, w/ active sound design (1 of 6)

                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                  # Base radio circuit, w/ active sound design (2 of 6)

                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                    # Base radio circuit, w/ active sound design (3 of 6)

                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                      # Base radio circuit, w/ active sound design (4 of 6)

                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                        # Base radio circuit, w/ active sound design (5 of 6)

                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                          # Base radio circuit, w/ active sound design (6 of 6)

                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                            # Base radio circuit, w/o active sound design

                                                                                                                                                                                                                            # Base radio circuit, w/o active sound design (1 of 6)

                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                              # Base radio circuit, w/o active sound design (2 of 6)

                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                # Base radio circuit, w/o active sound design (3 of 6)

                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                  # Base radio circuit, w/o active sound design (4 of 6)

                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                    # Base radio circuit, w/o active sound design (5 of 6)

                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                      # Base radio circuit, w/o active sound design (6 of 6)

                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                        # Hifi radio circuit, w/ active sound design

                                                                                                                                                                                                                                        # Hifi radio circuit, w/ active sound design (1 of 8)

                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                          # Hifi radio circuit, w/ active sound design (2 of 8)

                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                            # Hifi radio circuit, w/ active sound design (3 of 8)

                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                              # Hifi radio circuit, w/ active sound design (4 of 8)

                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                # Hifi radio circuit, w/ active sound design (5 of 8)

                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                  # Hifi radio circuit, w/ active sound design (6 of 8)

                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                    # Hifi radio circuit, w/ active sound design (7 of 8)

                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                      # Hifi radio circuit, w/ active sound design (8 of 8)

                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                        # Hifi radio circuit, w/o active sound design

                                                                                                                                                                                                                                                        # Hifi radio circuit, w/o active sound design (1 of 7)

                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                          # Hifi radio circuit, w/o active sound design (2 of 7)

                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                            # Hifi radio circuit, w/o active sound design (3 of 7)

                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                              # Hifi radio circuit, w/o active sound design (4 of 7)

                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                # Hifi radio circuit, w/o active sound design (5 of 7)

                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                  # Hifi radio circuit, w/o active sound design (6 of 7)

                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                    # Hifi radio circuit, w/o active sound design (7 of 7)

                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                      # Most data bus circuit

                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                        # Top hifi radio circuit, w/ active sound design

                                                                                                                                                                                                                                                                        # Top hifi radio circuit, w/ active sound design (1 of 2)

                                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                                          # Top hifi radio circuit, w/ active sound design (2 of 2)

                                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                                            # Top hifi radio circuit, w/o active sound design

                                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                                              Starting/charging

                                                                                                                                                                                                                                                                              # Charging circuit

                                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                                # Starting circuit

                                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                                  Supplemental restraints

                                                                                                                                                                                                                                                                                  # Supplemental restraints circuit

                                                                                                                                                                                                                                                                                  # Supplemental restraints circuit (1 of 4)

                                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                                    # Supplemental restraints circuit (2 of 4)

                                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                                      # Supplemental restraints circuit (3 of 4)

                                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                                        # Supplemental restraints circuit (4 of 4)

                                                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                                                          Transmission

                                                                                                                                                                                                                                                                                          # Transmission circuit

                                                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                                                            Trunk, tailgate, fuel door

                                                                                                                                                                                                                                                                                            # Contact-free tailgate opening circuit

                                                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                                                              # Trunk & fuel door release circuit

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

                                                                                                                                                                                                                                                                                              Components on the diagram

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

                                                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                                                  Warning systems

                                                                                                                                                                                                                                                                                                  # Warning systems circuit

                                                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                                                    Wiper/washer

                                                                                                                                                                                                                                                                                                    # Wiper/washer circuit

                                                                                                                                                                                                                                                                                                    Components on the diagram