Bumper Cover Lower Section, Removing And Installing, A5 From Product Improvement: Installing
WARNING: This page is about a different car, the 2021 Audi S4 and 2021 Audi A4 Quattro. 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:
-- Push the bumper cover lower section into the bumper cover until it clicks into place.