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All Wiring Diagrams for Audi A4 2021
Descripción
Download All Wiring Diagrams for Audi A4 2021 — for the 2.0L TURBO (DMSA) MHEV QUATTRO SEDAN 40 (8WC) engine.
In this automotive technical guide, you’ll find detailed information about your vehicle’s electrical system, including the pin-out, wiring diagram, colored circuit schematics, fuse layout, radio diagrams, starter and alternator circuits, and much more.
Download it now and keep your Audi A4 2021 in perfect condition with the help of this complete Spanish-language wiring diagram.
📘 Contents – All Wiring Diagrams for Audi A4 2021
Computer Data (Automotive Pin Data)
Body Control Modules (BCM)
Powertrain Control Modules (PCM)
Data Link Connector (DLC)
Airbag Control Modules (SRS / AIRBAG)
Intake Air Temperature Sensor (IAT)
Anti-lock Brakes (ABS)
Instrument Cluster / Dashboard
Knock Sensor
Oxygen Sensor (O2)
Transmission Control Module (TCM)
Vehicle Speed Sensor (VSS)
Pedal Position Sensor
Transmission Range Sensor
Engine Control Module (ECM) Pin-Out
Fuse Layout and Details
Sound System (Radio / Stereo)
Air Conditioning (A/C)
Windshield Washer System
Power Windows
Lighting Circuits
Horn System
🚘 Models Included in the Audi A4 2021 Wiring Diagram
Drive Type Engine Year
A4 QUATTRO SEDAN 40 (8WC) 2.0L TURBO (DMSA) MHEV 2021
🔧 Additional Information for Audi
In addition to the Audi A4 2021 wiring diagrams (PDF format), we also offer a wide selection of electrical diagrams for other Audi models and automotive brands.
Use our search tool to find wiring diagrams by brand, model, and year, and access all the technical information you need for diagnostics, repair, or maintenance.
