Engine Speed Sensor: Removing
WARNING: This page is about a different car, the 2012 Audi A8 and 2011 Audi A8. However, it is still accessible from the selected car via links, so may be relevant.
-- Remove the noise insulation, to do this loosen the mounting parts -1, 2, 3-.
-- Disconnect the connector -2-.
-- Remove the bolt -1- and the engine speed sensor -G28-.