Rear Temperature Selection Potentiometer -G538-, REMOVING AND INSTALLING
WARNING: This page is about a different car, the 2022 Audi S3, 2022 Audi RS 3, 2022 Audi A3 Quattro, and 2022 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.
The Rear Temperature Selection Potentiometer -G538- is installed in the rear center console vent and cannot be removed separately.
-- Remove the rear center console vent. Refer to OVERVIEW - CENTER CONSOLE .