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.
Components
Tightening Specification
Nuts for -2- the bumper antenna at the bracket
3.5 Nm
Nuts for -4- the bumper antenna bracket to the body