Center Vent Temperature Sensor -G191-, REMOVING AND INSTALLING: Removing
WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2016 Audi S4, 2016 Audi A4 Quattro, 2016 Audi A4, 2015 Audi S4, and 2015 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
-- Turn off the ignition.
-- Remove the Radio -R- of the CD changer (depending on the vehicle equipment level). Refer to Radio -R-, REMOVING AND INSTALLING or CD CHANGER, REMOVING AND INSTALLING .
-- Reach through the installation shaft and disconnect the connector -A-.
-- Turn the sensor -B- 90° and remove it from the air guide channel leading the "center" instrument panel vents.