Oil Level Thermal Sensor -G266-, REMOVING AND INSTALLING: Removing
WARNING: This page is about a different car, the 2016 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
Engine oil is drained. Refer to =>
411.
-- Disconnect the connector -3-.
Courtesy of AUDI OF AMERICA, LLC
-- Remove the bolts -1- and the Oil Level Thermal Sensor -G266- -4-.