Power Pivoting Trailer Hitch Button -E474-, REMOVING AND INSTALLING: Removing

-- Open the cover for the left luggage compartment side trim panel.

-- Release the clip -2- and press the trim -1- with the switch out of the luggage compartment side trim panel in direction of -arrow-.

Fig 1: Power Pivoting Trailer Hitch Button -E474-

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connector -3-.

-- Release the hooks in direction of -arrows- carefully with a small screwdriver.

Fig 2: Carefully Release Retaining Hooks

Courtesy of AUDI OF AMERICA, LLC

-- Remove the switch -1- toward the rear from the trim -2-.