Front Noise Insulation, All Except RS 4: 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.
-- Remove the bolts -2- as well as the bolts on the lower wheel housing liner (3x on each side).
-- Turn the quick-release connectors -3- 180° to the left and loosen them.
-- Remove the front noise insulation to the rear under the bumper.