WARNING: This page is about a different car, the 2024 Audi SQ8, 2024 Audi Q8, 2023 Audi SQ8, and 2023 Audi Q8. However, it is still accessible from the selected car via links, so may be relevant.
-- Lift the windshield wiper arm off the windshield.
-- Press the clip -arrow A- and slide the wiper blade -1- off of the windshield wiper arm -2- -arrow B-.
Fig 1: Bring Windshield Wiper Into Service Position