Wiring Diagram Cluster

2009 Mercedes Benz CLK 550 Instrument Cluster Wiring Diagram

Find instrument panel wiring, gauge sender circuits, warning light paths, and speedometer/tachometer schematics.

Matched Diagrams

27

Variant Used

CLK 550 (209.372) V8-5.5L (273.967)

Total Vehicle Diagrams

1190

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Vehicle Repair Hub

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OEM source

Factory Manual Evidence

When there is no clean repair shortcut for this system, drop into the OEM manual sections that usually carry the authoritative test path.

2009 Mercedes Benz CLK 550 Repair and Diagnosis β†’

Diagnostic signal

Codes Often Seen With This System

Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.

U0073: Control Module Communication Bus Off β†’

Top Instrument Cluster Diagram Paths

1.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Electrical DiagramsGeneralOpen2.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Function DiagramsGeneralOpen3.Electrical DiagramsInstrument Panel, Gauges and Warning IndicatorsOpen4.Function DiagramsInstrument Panel, Gauges and Warning IndicatorsOpen5.Tire Monitoring System β€” Electrical DiagramsInstrument Panel, Gauges and Warning IndicatorsOpen6.Tire Monitoring System β€” Function DiagramsInstrument Panel, Gauges and Warning IndicatorsOpen7.Components > HS - Li > Instrument ClusterGeneralOpen8.Components > Pa - Ra > PTS Warning Display, Center of Instrument PanelGeneralOpen9.Body Control Systems β€” Lower Control Panel (LCP) PE54.21-U-2120BBBody and FrameOpen10.Body Control Systems β€” Lower Control Panel Control Module (N72) PE54.21-U-2120BBBody and FrameOpen11.Body Control Systems β€” Overhead Control Panel (OCP) Control Module PE54.21-U-2107BABody and FrameOpen12.Body Control Systems β€” Overhead Control Panel (OCP) PE54.21-U-2107BABody and FrameOpen13.Body Control Systems β€” Upper Control Panel (UCP) Control Module PE54.21-U-2119BABody and FrameOpen14.Body Control Systems β€” Upper Control Panel (UCP) PE54.21-U-2119BABody and FrameOpen15.Components > Do - ES > ECT GaugeGeneralOpen16.Components > Do - ES > Electronic SpeedometerGeneralOpen17.Components > HS - Li > Instrument IlluminationGeneralOpen18.Components > HS - Li > Instrument Lighting Rheostat and Reset ButtonGeneralOpen19.Components > Lo - O2 > Overhead Control Panel Control ModuleGeneralOpen20.Components > Sp - Tr > TachometerGeneralOpen21.Components > Tr - Wi > Upper Control Panel Control ModuleGeneralOpen22.Electrical Diagrams > Body Control Systems > Lower Control Panel (LCP) PE54.21-U-2120BBGeneralOpen23.Electrical Diagrams > Body Control Systems > Lower Control Panel Control Module (N72) PE54.21-U-2120BBGeneralOpen24.Electrical Diagrams > Body Control Systems > Overhead Control Panel (OCP) Control Module PE54.21-U-2107BAGeneralOpen25.Electrical Diagrams > Body Control Systems > Overhead Control Panel (OCP) PE54.21-U-2107BAGeneralOpen26.Electrical Diagrams > Body Control Systems > Upper Control Panel (UCP) Control Module PE54.21-U-2119BAGeneralOpen27.Electrical Diagrams > Body Control Systems > Upper Control Panel (UCP) PE54.21-U-2119BAGeneralOpen

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