Internally Threaded Pop Rivet, Riveting
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2018 Audi S6, 2018 Audi A6 Quattro, 2018 Audi A6, 2017 Audi S6, and 2017 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
-- Insert the M6 threaded pin -item 2- into the :VAS5073A and install the internally threaded pop rivet -1- all the way.
-- Insert the pop rivet all the way into the hole in backrest frame and then compress it with the pop rivet pliers.
-- Remove the threaded pin with the pop rivet pliers one more time.