Knock Sensor 3 -G198-, REMOVING AND INSTALLING: Notes
WARNING: This page is about a different car, the 2018 Audi S6, 2017 Audi S6, and 2016 Audi S6. However, it is still accessible from the selected car via links, so may be relevant.
Installation location. Refer to COMPONENT LOCATION OVERVIEW - FUEL INJECTION SYSTEM .