Fasteners And Mounting Points, Checking After A Collision

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.

Seat belt latch tongue deformed (fully extended).
Height adjustment not functional.
Mounting points (seat, pillar, vehicle floor) distorted or threads damaged.

If damage is found on the components, replace the entire seat belt with the seat belt latch.
If parts of the seat belt system are removed due to an accident, replace the belt system bolts.
Replace the mounting points.

NOTE:

If damage is discovered that did not result from an accident, for example wear, replace only the particular part which is damaged.