Washer Nozzles, Removing And Installing: 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 reverse order of removal and note the following:
-- When connecting the washer fluid hose, make sure that the clip engages audibly into the washer fluid hose connection.