Charge Air Pressure Sensor -G31-, REMOVING AND INSTALLING: Removing
WARNING: This page is about a different car, the 2020 Audi A5 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
-- Disconnect the connector -1-.
Courtesy of AUDI OF AMERICA, LLC
-- Turn the Charge Air Pressure Sensor -G31- -2- counter-clockwise and remove from the air duct pipe.