Microphone Unit In Front Roof Module -R164-, REMOVING AND INSTALLING, 3- AND 5-DOOR VEHICLES AND SEDAN: Removing

-- Turn off the ignition and all electrical equipment and remove the ignition key.

-- Remove the Front Interior Lamp -W1-. Refer to OVERVIEW - ROOF TRIM PANEL CONTROLS .

-- Unclip and disconnect the connector -2- from the holder in the Front Interior Lamp -W1- -1-.

Fig 1: Component Location - Microphone Unit

Courtesy of AUDI OF AMERICA, LLC

-- Pry the individual microphones -3- and -4- out of the housing for the Front Interior Lamp -W1- -1-.