Information Electronics Control Module 1 -J794-, REMOVING AND INSTALLING: Installing
WARNING: This page is about a different car, the 2022 Audi e-tron GT and 2022 Audi RS e-tron GT. However, it is still accessible from the selected car via links, so may be relevant.
Install in the reverse order of removal while noting the following:
-- Insert the control module into the bracket until it engages.