Voice Recognition System, Removing And Installing: Notes
WARNING: This page is about a different car, the 2015 Audi A7 Quattro and 2014 Audi A7 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
The voice recognition system is part of the Information Electronics Control Module 1 -J794- inside the instrument panel. It cannot be replaced alone.
If it is faulty, then the Information Electronics Control Module 1 -J794- must be replaced.
NOTE:
If replacing the control module, select the "Replace Control Module" function on the Vehicle Diagnostic Tester.