Vehicle Electrical System Control Module -J519-, REMOVING AND INSTALLING, LHD: Notes
WARNING: This page is about a different car, the 2025 Audi S3, 2025 Audi RS 3, and 2025 Audi A3 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
-- If replacing the control module, select the "Replace control module" function for the corresponding control module on the Vehicle diagnostic tester .