Knock Sensor 1 -G61- / Knock Sensor 2 -G66-, REMOVING AND INSTALLING: Removing
WARNING: This page is about a different car, the 2022 Audi S5, 2021 Audi S5, and 2020 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.
-- Depending on the model, preliminary work may be required. Refer to Knock Sensor 1 -G61-, REMOVING AND INSTALLING .
-- Remove the bolt -arrow- and then the knock sensor -1-. (Shown on Knock Sensor 2 -G66-.)
-- Disconnect the connector -2-.