Audi S3 Premium 2020 Wiring Diagrams PDF | 2.0L Turbo Quattro

⚡ Complete OEM Coverage

This Audi S3 2020 wiring manual delivers official diagrams for every major electrical and electronic system. It provides precise schematics, connector IDs, and wiring details to support professional repairs and maintenance.

📚 Table of Contents (TOC)

Air Conditioning

• Automatic A/C Circuit (1 of 4)

• Automatic A/C Circuit (2 of 4)

• Automatic A/C Circuit (3 of 4)

• Automatic A/C Circuit (4 of 4)

• Fresh Air Blower Control Module

• Refrigerant Circuit Pressure Sensor

• Heating Button Circuit

• Rear Window Defogger Circuit

• Vent Temperature Sensors

• Left & Right Temperature Control Door Motors

Cooling & Engine Support

• Radiator Fan Module Power Supply

• Engine Coolant Temperature Sensors

• Coolant Level Warning Switch

• Coolant Pump Circuit

• Shut-Off Valve Circuit

Vehicle Electrical System

• Vehicle Electrical System Control Module

• Windshield Washer Fluid Level Sensor

• Brake Fluid Level Warning Switch

Lighting Systems

• Exterior Lamps Circuit

• Headlamps with LED/Matrix Beam

• Interior Lighting & Courtesy Lamps Circuits

• Instrument Illumination Circuits

Instrumentation & Displays

• Instrument Cluster Circuits

• Warning Indicators

• Driver Assistance Interfaces

Safety Systems

• ABS Control Module

• Electromechanical Parking Brake

• Airbag Circuits

• Brake Wear Sensors

• Tire Pressure Monitoring

Convenience & Comfort

• Power Windows Circuits

• Central Locking System

• Power Mirrors Circuit

• Memory Mirrors Circuit

• Heated Seats Circuits (Front & Rear)

• Sunroof Circuit

Communication & Infotainment

• Radio & Navigation Circuits

• Multimedia Control Modules

• Rear Camera Circuit

• Parking Aid System

• Lane Departure Warning Circuit

Powertrain & Drivetrain

• Starting & Charging Circuits

• Engine Control Circuits (2.0L Turbo)

• Transmission Control Module Wiring

• Quattro AWD Circuits

📂 File Details

• File Name: 2020 Audi S3.pdf

• File Size: ~26MB

• Format: PDF digital manual

• Pages: ~160 pages

• Language: English

• Engine Covered: 2.0L Turbocharged I4

• Drivetrain: AWD (Quattro)

• Delivery: Instant digital download (email link upon checkout)