Audi A3, S3 (8Y) (From 2020) – Fuse and Relay Box Diagram
The Audi A3 and S3 (8Y generation) are compact luxury hatchbacks and sedans produced from 2020 to the present. This guide provides detailed fuse and relay box diagrams, including the locations of all fuse panels inside the car and the assignment of each fuse and relay, making it easier to troubleshoot, replace, and maintain the vehicle’s electrical system.
Interesting Facts about the Audi A3 / S3 (8Y):
The 8Y generation features a fully redesigned interior with the latest MMI touch display and digital cockpit, providing a modern, high-tech driving experience.
The S3 variant comes with a 2.0-liter turbocharged engine producing up to 310 hp, paired with quattro all-wheel drive and advanced performance technologies.
Audi integrated numerous driver assistance and safety systems, including adaptive cruise control, lane departure warning, and traffic jam assist, making it one of the most advanced A3 generations.