WARNING: This page is about a different car, the 2019 Audi A5 Sportback and 2018 Audi A5 Sportback. However, it is still accessible from the selected car via links, so may be relevant.
Special tools and workshop equipment required
Test Pin :T40139
or Test Pin :T40139A
: Use the thin measuring pin side (brake symbol) to measure the brake pad thickness.