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Wiring Diagrams Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)

33 systems 71 wiring diagrams 1154 components
Contents — 33 systems, 71 diagrams
Air conditioning
Anti-lock brakes
Anti-theft
Body control modules
Computer data lines
Cooling fan
Cruise control
Defoggers
Engine performance 1.8l
Engine performance 2.6l
Engine performance 3.2l
Exterior lights
Ground distribution
Headlights
Horn
Instrument cluster
Interior lights
Memory systems
Navigation
Power distribution
Power door locks
Power mirrors
Power seats
Power top/sunroof
Power windows
Radio
Shift interlock
Starting/charging
Supplemental restraints
Transmission
Trunk, tailgate, fuel door
Warning systems
Wiper/washer

Air conditioning

# Automatic a/c circuit

Air conditioning — Automatic a/c circuit — Automatic a/c circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
Components on the diagram

    Anti-lock brakes

    # Anti-lock brakes circuit

    Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
    Components on the diagram

      Anti-theft

      # Anti-theft circuit

      # Anti-theft circuit (1 of 2)

      Anti-theft — Anti-theft circuit — Anti-theft circuit (1 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
      Components on the diagram

        # Anti-theft circuit (2 of 2)

        Anti-theft — Anti-theft circuit — Anti-theft circuit (2 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
        Components on the diagram

          Body control modules

          # Front sam control module circuit

          # Front sam control module circuit (1 of 3)

          Body control modules — Front sam control module circuit — Front sam control module circuit (1 of 3). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
          Components on the diagram

            # Front sam control module circuit (2 of 3)

            Body control modules — Front sam control module circuit — Front sam control module circuit (2 of 3). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
            Components on the diagram

              # Front sam control module circuit (3 of 3)

              Body control modules — Front sam control module circuit — Front sam control module circuit (3 of 3). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
              Components on the diagram

                # Rear sam control module circuit

                # Rear sam control module circuit (1 of 2)

                Body control modules — Rear sam control module circuit — Rear sam control module circuit (1 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                Components on the diagram

                  # Rear sam control module circuit (2 of 2)

                  Body control modules — Rear sam control module circuit — Rear sam control module circuit (2 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                  Components on the diagram

                    Computer data lines

                    # High/low bus circuit

                    # High/low bus circuit (1 of 2)

                    Computer data lines — High/low bus circuit — High/low bus circuit (1 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                    Components on the diagram

                      # High/low bus circuit (2 of 2)

                      Computer data lines — High/low bus circuit — High/low bus circuit (2 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                      Components on the diagram

                        Cooling fan

                        # Cooling fan circuit

                        Cooling fan — Cooling fan circuit — Cooling fan circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                        Components on the diagram

                          Cruise control

                          # Cruise control circuit

                          Cruise control — Cruise control circuit — Cruise control circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                          Components on the diagram

                            Defoggers

                            # Heated mirrors circuit

                            Defoggers — Heated mirrors circuit — Heated mirrors circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                            Components on the diagram

                              # Rear defogger circuit

                              Defoggers — Rear defogger circuit — Rear defogger circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                              Components on the diagram

                                Engine performance 1.8l

                                # Wiring diagram engine performance 1.8l

                                # Wiring diagram engine performance 1.8l (1 of 4)

                                Engine performance 1.8l — Wiring diagram engine performance 1.8l — Wiring diagram engine performance 1.8l (1 of 4). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                Components on the diagram

                                  # Wiring diagram engine performance 1.8l (2 of 4)

                                  Engine performance 1.8l — Wiring diagram engine performance 1.8l — Wiring diagram engine performance 1.8l (2 of 4). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                  Components on the diagram

                                    # Wiring diagram engine performance 1.8l (3 of 4)

                                    Engine performance 1.8l — Wiring diagram engine performance 1.8l — Wiring diagram engine performance 1.8l (3 of 4). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                    Components on the diagram

                                      # Wiring diagram engine performance 1.8l (4 of 4)

                                      Engine performance 1.8l — Wiring diagram engine performance 1.8l — Wiring diagram engine performance 1.8l (4 of 4). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                      Components on the diagram

                                        Engine performance 2.6l

                                        # Wiring diagram engine performance 2.6l

                                        # Wiring diagram engine performance 2.6l (1 of 3)

                                        Engine performance 2.6l — Wiring diagram engine performance 2.6l — Wiring diagram engine performance 2.6l (1 of 3). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                        Components on the diagram

                                          # Wiring diagram engine performance 2.6l (2 of 3)

                                          Engine performance 2.6l — Wiring diagram engine performance 2.6l — Wiring diagram engine performance 2.6l (2 of 3). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                          Components on the diagram

                                            # Wiring diagram engine performance 2.6l (3 of 3)

                                            Engine performance 2.6l — Wiring diagram engine performance 2.6l — Wiring diagram engine performance 2.6l (3 of 3). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                            Components on the diagram

                                              Engine performance 3.2l

                                              # Wiring diagram engine performance 3.2l

                                              # Wiring diagram engine performance 3.2l (1 of 3)

                                              Engine performance 3.2l — Wiring diagram engine performance 3.2l — Wiring diagram engine performance 3.2l (1 of 3). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                              Components on the diagram

                                                # Wiring diagram engine performance 3.2l (2 of 3)

                                                Engine performance 3.2l — Wiring diagram engine performance 3.2l — Wiring diagram engine performance 3.2l (2 of 3). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                Components on the diagram

                                                  # Wiring diagram engine performance 3.2l (3 of 3)

                                                  Engine performance 3.2l — Wiring diagram engine performance 3.2l — Wiring diagram engine performance 3.2l (3 of 3). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                  Components on the diagram

                                                    Exterior lights

                                                    # Backup lamps circuit

                                                    Exterior lights — Backup lamps circuit — Backup lamps circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                    Components on the diagram

                                                      # Exterior lamps circuit

                                                      # Exterior lamps circuit (1 of 2)

                                                      Exterior lights — Exterior lamps circuit — Exterior lamps circuit (1 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                      Components on the diagram

                                                        # Exterior lamps circuit (2 of 2)

                                                        Exterior lights — Exterior lamps circuit — Exterior lamps circuit (2 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                        Components on the diagram

                                                          Ground distribution

                                                          # Ground distribution circuit

                                                          Ground distribution — Ground distribution circuit — Ground distribution circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                          Components on the diagram

                                                            Headlights

                                                            # Headlights circuit, with xenon lamps

                                                            Headlights — Headlights circuit, with xenon lamps — Headlights circuit, with xenon lamps. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                            Components on the diagram

                                                              # Headlights circuit, without xenon lamps

                                                              Headlights — Headlights circuit, without xenon lamps — Headlights circuit, without xenon lamps. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                              Components on the diagram

                                                                Horn

                                                                # Horn circuit

                                                                Horn — Horn circuit — Horn circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                Components on the diagram

                                                                  Instrument cluster

                                                                  # Instrument cluster circuit

                                                                  Instrument cluster — Instrument cluster circuit — Instrument cluster circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                  Components on the diagram

                                                                    Interior lights

                                                                    # Courtesy lamps circuit

                                                                    Interior lights — Courtesy lamps circuit — Courtesy lamps circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                    Components on the diagram

                                                                      # Instrument illumination circuit

                                                                      Interior lights — Instrument illumination circuit — Instrument illumination circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                      Components on the diagram

                                                                        Memory systems

                                                                        # Driver"s memory seat circuit

                                                                        Memory systems — Driver"s memory seat circuit — Driver"s memory seat circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                        Components on the diagram

                                                                          # Memory mirrors circuit

                                                                          Memory systems — Memory mirrors circuit — Memory mirrors circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                          Components on the diagram

                                                                            # Passenger"s memory seat circuit

                                                                            Memory systems — Passenger"s memory seat circuit — Passenger"s memory seat circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                            Components on the diagram

                                                                              Navigation

                                                                              # Comand actuation circuit

                                                                              # Comand actuation circuit (1 of 2)

                                                                              Navigation — Comand actuation circuit — Comand actuation circuit (1 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                              Components on the diagram

                                                                                # Comand actuation circuit (2 of 2)

                                                                                Navigation — Comand actuation circuit — Comand actuation circuit (2 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                Components on the diagram

                                                                                  # D2b data bus circuit

                                                                                  Navigation — D2b data bus circuit — D2b data bus circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                  Components on the diagram

                                                                                    # Tele aid circuit

                                                                                    Navigation — Tele aid circuit — Tele aid circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                    Components on the diagram

                                                                                      # Voice activation circuit

                                                                                      Navigation — Voice activation circuit — Voice activation circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                      Components on the diagram

                                                                                        Power distribution

                                                                                        # Power distribution circuit

                                                                                        Power distribution — Power distribution circuit — Power distribution circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                        Components on the diagram

                                                                                          Power door locks

                                                                                          # Power door locks circuit

                                                                                          # Power door locks circuit (1 of 2)

                                                                                          Power door locks — Power door locks circuit — Power door locks circuit (1 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                          Components on the diagram

                                                                                            # Power door locks circuit (2 of 2)

                                                                                            Power door locks — Power door locks circuit — Power door locks circuit (2 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                            Components on the diagram

                                                                                              Power mirrors

                                                                                              # Electrochromic mirror circuit

                                                                                              Power mirrors — Electrochromic mirror circuit — Electrochromic mirror circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                              Components on the diagram

                                                                                                # Power mirror circuit

                                                                                                Power mirrors — Power mirror circuit — Power mirror circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                Components on the diagram

                                                                                                  Power seats

                                                                                                  # Heated seats circuit

                                                                                                  Power seats — Heated seats circuit — Heated seats circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                  Components on the diagram

                                                                                                    # Power seats circuit

                                                                                                    Power seats — Power seats circuit — Power seats circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                    Components on the diagram

                                                                                                      Power top/sunroof

                                                                                                      # Power top/sunroof circuit

                                                                                                      Power top/sunroof — Power top/sunroof circuit — Power top/sunroof circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                      Components on the diagram

                                                                                                        Power windows

                                                                                                        # Power windows circuit

                                                                                                        Power windows — Power windows circuit — Power windows circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                        Components on the diagram

                                                                                                          # Rear window sun shade circuit

                                                                                                          Power windows — Rear window sun shade circuit — Rear window sun shade circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                          Components on the diagram

                                                                                                            Radio

                                                                                                            # Comand actuation circuit

                                                                                                            # Comand actuation circuit (1 of 2)

                                                                                                            Radio — Comand actuation circuit — Comand actuation circuit (1 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                            Components on the diagram

                                                                                                              # Comand actuation circuit (2 of 2)

                                                                                                              Radio — Comand actuation circuit — Comand actuation circuit (2 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                              Components on the diagram

                                                                                                                # Radio circuit, with amplifier

                                                                                                                # Radio circuit, with amplifier (1 of 2)

                                                                                                                Radio — Radio circuit, with amplifier — Radio circuit, with amplifier (1 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                                Components on the diagram

                                                                                                                  # Radio circuit, with amplifier (2 of 2)

                                                                                                                  Radio — Radio circuit, with amplifier — Radio circuit, with amplifier (2 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                                  Components on the diagram

                                                                                                                    # Radio circuit, without amplifier

                                                                                                                    Radio — Radio circuit, without amplifier — Radio circuit, without amplifier. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                                    Components on the diagram

                                                                                                                      Shift interlock

                                                                                                                      # Shift interlock circuit

                                                                                                                      Shift interlock — Shift interlock circuit — Shift interlock circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                                      Components on the diagram

                                                                                                                        Starting/charging

                                                                                                                        # Charging circuit

                                                                                                                        Starting/charging — Charging circuit — Charging circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                                        Components on the diagram

                                                                                                                          # Starting circuit, a/t

                                                                                                                          Starting/charging — Starting circuit, a/t — Starting circuit, a/t. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                                          Components on the diagram

                                                                                                                            # Starting circuit, m/t

                                                                                                                            Starting/charging — Starting circuit, m/t — Starting circuit, m/t. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                                            Components on the diagram

                                                                                                                              Supplemental restraints

                                                                                                                              # Supplemental restraints circuit

                                                                                                                              # Supplemental restraints circuit (1 of 2)

                                                                                                                              Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (1 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                                              Components on the diagram

                                                                                                                                # Supplemental restraints circuit (2 of 2)

                                                                                                                                Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (2 of 2). Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                                                Components on the diagram

                                                                                                                                  Transmission

                                                                                                                                  # A/t circuit

                                                                                                                                  Transmission — A/t circuit — A/t circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                                                  Components on the diagram

                                                                                                                                    Trunk, tailgate, fuel door

                                                                                                                                    # Trunk, tailgate, fuel door circuit

                                                                                                                                    Trunk, tailgate, fuel door — Trunk, tailgate, fuel door circuit — Trunk, tailgate, fuel door circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                                                    Components on the diagram

                                                                                                                                      Warning systems

                                                                                                                                      # Warning systems circuit

                                                                                                                                      Warning systems — Warning systems circuit — Warning systems circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                                                      Components on the diagram

                                                                                                                                        Wiper/washer

                                                                                                                                        # Headlamp washer circuit

                                                                                                                                        Wiper/washer — Headlamp washer circuit — Headlamp washer circuit. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                                                        Components on the diagram

                                                                                                                                          # Wiper/washer circuit, sedan & coupe

                                                                                                                                          Wiper/washer — Wiper/washer circuit, sedan & coupe — Wiper/washer circuit, sedan & coupe. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                                                          Components on the diagram

                                                                                                                                            # Wiper/washer circuit, wagon

                                                                                                                                            Wiper/washer — Wiper/washer circuit, wagon — Wiper/washer circuit, wagon. Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007)
                                                                                                                                            Components on the diagram