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How to Identify the Fuse Schematics of an Audi A3

Model: Audi A3 MK 4, 8Y - Years: 2020, 2021, 2022, 2023, 2024, 2025, 2026

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The first fuse panel of an Audi A3 is located inside the vehicle's cabin, specifically behind the dashboard to the left of the steering wheel, on the driver's side; this panel contains fuses assigned to: automatic gear selector lever, seat heating, glass sunroof, audio system, driver door control, airbag module, steering lock, instrument cluster, USB ports, lumbar support, driver assistance module, climate control system, alarm system, temperature sensor, electric windows, rain sensor, parking sensor, parking assist, volume control, display, windscreen wipers, rear window demister, etc. In the engine compartment, you will find the next fuse box, which contains: ESC, ABS, fuel pump, headlight lights, horn, transmission control module, ignition coil, oxygen sensor, etc.


Updated on 16 June 2026 by ScegliAuto


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