Center Vent Temperature Sensor -G191-, REMOVING AND INSTALLING: Removing

-- 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, MMI or CD CHANGER, REMOVING AND INSTALLING .

-- Reach through the installation shaft and disconnect the connector -A-.

Fig 1: Disconnecting Connector -A

Courtesy of AUDI OF AMERICA, LLC

-- Turn the sensor -B- 90° and remove it from the air guide channel leading the "center" instrument panel vents.