Wiring Diagram Cluster
2012 Audi A3 Instrument Cluster Wiring Diagram
Find instrument panel wiring, gauge sender circuits, warning light paths, and speedometer/tachometer schematics.
Matched Diagrams
48
Variant Used
A3 (8PA) L4-2.0L DSL Turbo (CBEA)
Total Vehicle Diagrams
1394
From Diagram To Fix
Use this wiring page as the jump point, not the dead end
Open the exact diagram, then move directly into the vehicle hub, the repair most likely tied to this system, or the code cluster that usually shows up with it.
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Vehicle Repair Hub
Step out of raw diagrams and into the full 2012 Audi A3 hub with repairs, specs, codes, and other systems already tied to this car.
View vehicle repair hub →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.
2012 Audi A3 Tools and Equipment →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 →Top Instrument Cluster Diagram Paths
1.Instrument Cluster / Carrier — DiagramInstrument Panel, Gauges and Warning IndicatorsOpen2.Tire Monitoring System — Diagram Information and Instructions > Circuit and Terminal DesignationsInstrument Panel, Gauges and Warning IndicatorsOpen3.Tire Monitoring System — Diagram Information and Instructions > How to Read Track DiagramsInstrument Panel, Gauges and Warning IndicatorsOpen4.Tire Monitoring System — Diagram Information and Instructions > How to Use Track DiagramsInstrument Panel, Gauges and Warning IndicatorsOpen5.Tire Monitoring System — Diagram Information and Instructions > Symbols Used In Wiring DiagramsInstrument Panel, Gauges and Warning IndicatorsOpen6.Tire Monitoring System — Diagram Information and Instructions > Wire and Fuse Color Code IdentificationInstrument Panel, Gauges and Warning IndicatorsOpen7.Tire Monitoring System — Diagram Information and Instructions > Wire Size ConversionInstrument Panel, Gauges and Warning IndicatorsOpen8.Tire Monitoring System — Electrical Diagrams > Diagram 139/1Instrument Panel, Gauges and Warning IndicatorsOpen9.Tire Monitoring System — Electrical Diagrams > Diagram 139/2 (Tracks 1-14)Instrument Panel, Gauges and Warning IndicatorsOpen10.Tire Monitoring System — Electrical Diagrams > Diagram 139/3 (Tracks 15-28)Instrument Panel, Gauges and Warning IndicatorsOpen11.Tire Monitoring System — Electrical Diagrams > Diagram 139/4 (Tracks 29-42)Instrument Panel, Gauges and Warning IndicatorsOpen12.Tire Monitoring System — Electrical Diagrams > Diagram 71/1Instrument Panel, Gauges and Warning IndicatorsOpen13.Tire Monitoring System — Electrical Diagrams > Diagram 71/2 (Tracks 1-14)Instrument Panel, Gauges and Warning IndicatorsOpen14.Tire Monitoring System — Electrical Diagrams > Diagram 71/3 (Tracks 15-28)Instrument Panel, Gauges and Warning IndicatorsOpen15.Tire Monitoring System — Electrical Diagrams > Diagram 71/4 (Tracks 29-42)Instrument Panel, Gauges and Warning IndicatorsOpen16.Connector Views > Instrument Cluster / CarrierGeneralOpen17.Connector Views > Fuel Gauge Sender > Fuel Level Sensor 2, Connector AssignmentGeneralOpen18.Connector Views > Fuel Gauge Sender > Fuel Level Sensor, Connector AssignmentGeneralOpen19.Electrical Diagrams > Battery in Engine Bay, Only w/ 7L3 Equipment, w/o Stop/Start System & Recuperation, Main Fuse Panel E-Box Low, from May 2009 > Diagram 122/1Power and Ground DistributionOpen20.Electrical Diagrams > Battery in Engine Bay, Only w/ 7L3 Equipment, w/o Stop/Start System & Recuperation, Main Fuse Panel E-Box Low, from May 2009 > Diagram 122/2 (Tracks 1-14)Power and Ground DistributionOpen21.Electrical Diagrams > Battery in Engine Bay, Only w/ 7L3 Equipment, w/o Stop/Start System & Recuperation, Main Fuse Panel E-Box Low, from May 2009 > Diagram 122/3 (Tracks 15-28)Power and Ground DistributionOpen22.Electrical Diagrams > Battery in Engine Bay, Only w/ 7L3 Equipment, w/o Stop/Start System & Recuperation, Main Fuse Panel E-Box Low, from May 2009 > Diagram 122/4 (Tracks 29-42)Power and Ground DistributionOpen23.Electrical Diagrams > Battery in Engine Compartment, Main Fuse Panel Electronics Box Low, Only w/ Recuperation (7L7) , from May 2009 > Diagram 83/1Power and Ground DistributionOpen24.Electrical Diagrams > Battery in Engine Compartment, Main Fuse Panel Electronics Box Low, Only w/ Recuperation (7L7) , from May 2009 > Diagram 83/2 (Tracks 1-14)Power and Ground DistributionOpen25.Electrical Diagrams > Battery in Engine Compartment, Main Fuse Panel Electronics Box Low, Only w/ Recuperation (7L7) , from May 2009 > Diagram 83/3 (Tracks 15-28)Power and Ground DistributionOpen26.Electrical Diagrams > Battery in Engine Compartment, Only Stop/Start System w/ Recuperation (7L6) , Main Fuse Panel E-Box Low, from May 2009 > Diagram 120/1Power and Ground DistributionOpen27.Electrical Diagrams > Battery in Engine Compartment, Only Stop/Start System w/ Recuperation (7L6) , Main Fuse Panel E-Box Low, from May 2009 > Diagram 120/2 (Tracks 1-14)Power and Ground DistributionOpen28.Electrical Diagrams > Battery in Engine Compartment, Only Stop/Start System w/ Recuperation (7L6) , Main Fuse Panel E-Box Low, from May 2009 > Diagram 120/3 (Tracks 15-28)Power and Ground DistributionOpen29.Electrical Diagrams > Battery in Engine Compartment, Only Stop/Start System w/ Recuperation (7L6) , Main Fuse Panel E-Box Low, from May 2009 > Diagram 120/4 (Tracks 29-42)Power and Ground DistributionOpen30.Electrical Diagrams > Battery in Engine Compartment, Only Stop/Start System w/ Recuperation (7L6) , Main Fuse Panel E-Box Low, from May 2009 > Diagram 120/5 (Tracks 43-56)Power and Ground DistributionOpen31.Electrical Diagrams > Battery in Engine Compartment, Only Stop/Start System w/ Recuperation (7L6) , Main Fuse Panel E-Box Low, from May 2009 > Diagram 120/6 (Tracks 57-70)Power and Ground DistributionOpen32.Electrical Diagrams > Battery in Engine Compartment, Only Stop/Start System w/ Recuperation (7L6) , Main Fuse Panel E-Box Low, from May 2009 > Diagram 120/7 (Tracks 71-84)Power and Ground DistributionOpen33.Electrical Diagrams > Battery in Engine Compartment, Only Stop/Start System w/ Recuperation (7L6) , Main Fuse Panel E-Box Low, from May 2009 > Diagram 120/8 (Tracks 85-98)Power and Ground DistributionOpen34.Electrical Diagrams > Battery in Engine Compartment, Only Stop/Start System w/ Recuperation (7L6) , Main Fuse Panel E-Box Low, from May 2009 > Diagram 120/9 (Tracks 99-112)Power and Ground DistributionOpen35.Electrical Diagrams > Battery in Engine Compartment, Only w/ Recuperation (7L7) , Main Fuse Panel Electronics Box Low, from May 2009 > Diagram 121/1Power and Ground DistributionOpen36.Electrical Diagrams > Battery in Engine Compartment, Only w/ Recuperation (7L7) , Main Fuse Panel Electronics Box Low, from May 2009 > Diagram 121/2 (Tracks 1-14)Power and Ground DistributionOpen37.Electrical Diagrams > Battery in Engine Compartment, Only w/ Recuperation (7L7) , Main Fuse Panel Electronics Box Low, from May 2009 > Diagram 121/3 (Tracks 15-28)Power and Ground DistributionOpen38.Electrical Diagrams > Battery in Engine Compartment, Only w/ Recuperation (7L7) , Main Fuse Panel Electronics Box Low, from May 2009 > Diagram 121/4 (Tracks 29-42)Power and Ground DistributionOpen39.Electrical Diagrams > Power and Ground Distribution > Battery in Engine Bay, Only w/ 7L3 Equipment, w/o Stop/Start System & Recuperation, Main Fuse Panel E-Box Low, from May 2009 > Diagram 122/1GeneralOpen40.Electrical Diagrams > Power and Ground Distribution > Battery in Engine Bay, Only w/ 7L3 Equipment, w/o Stop/Start System & Recuperation, Main Fuse Panel E-Box Low, from May 2009 > Diagram 122/2 (Tracks 1-14)GeneralOpen41.Electrical Diagrams > Power and Ground Distribution > Battery in Engine Bay, Only w/ 7L3 Equipment, w/o Stop/Start System & Recuperation, Main Fuse Panel E-Box Low, from May 2009 > Diagram 122/3 (Tracks 15-28)GeneralOpen42.Electrical Diagrams > Power and Ground Distribution > Battery in Engine Bay, Only w/ 7L3 Equipment, w/o Stop/Start System & Recuperation, Main Fuse Panel E-Box Low, from May 2009 > Diagram 122/4 (Tracks 29-42)GeneralOpen43.Electrical Diagrams > Power and Ground Distribution > Battery in Engine Compartment, Main Fuse Panel Electronics Box Low, Only w/ Recuperation (7L7) , from May 2009 > Diagram 83/1GeneralOpen44.Electrical Diagrams > Power and Ground Distribution > Battery in Engine Compartment, Main Fuse Panel Electronics Box Low, Only w/ Recuperation (7L7) , from May 2009 > Diagram 83/2 (Tracks 1-14)GeneralOpen45.Electrical Diagrams > Power and Ground Distribution > Battery in Engine Compartment, Main Fuse Panel Electronics Box Low, Only w/ Recuperation (7L7) , from May 2009 > Diagram 83/3 (Tracks 15-28)GeneralOpen46.Electrical Diagrams > Power and Ground Distribution > Battery in Engine Compartment, Only Stop/Start System w/ Recuperation (7L6) , Main Fuse Panel E-Box Low, from May 2009 > Diagram 120/1GeneralOpen47.Electrical Diagrams > Power and Ground Distribution > Battery in Engine Compartment, Only Stop/Start System w/ Recuperation (7L6) , Main Fuse Panel E-Box Low, from May 2009 > Diagram 120/2 (Tracks 1-14)GeneralOpen48.Electrical Diagrams > Power and Ground Distribution > Battery in Engine Compartment, Only Stop/Start System w/ Recuperation (7L6) , Main Fuse Panel E-Box Low, from May 2009 > Diagram 120/3 (Tracks 15-28)GeneralOpen
Exact Vehicle Hub
Browse →OEM Manual Evidence
Browse →Likely Trouble Codes for This System
Browse →U0073: Control Module Communication Bus OffCode
Network/Communication code commonly seen during instrument cluster diagnosis.
B0001: Driver Frontal Stage 1 Deployment ControlCode
Body/Electrical code commonly seen during instrument cluster diagnosis.
B0010: Passenger Frontal Stage 1 Deployment ControlCode
Body/Electrical code commonly seen during instrument cluster diagnosis.
P0218: Transmission Fluid Over TemperatureCode
Transmission code commonly seen during instrument cluster diagnosis.
P0562: System Voltage LowCode
Electrical code commonly seen during instrument cluster diagnosis.
P0700: Transmission Control SystemCode
Transmission code commonly seen during instrument cluster diagnosis.
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