Antenna Amplifier 2 -R111-, REMOVING AND INSTALLING, SEDAN: Removing

-- Turn off the ignition and all electrical equipment and remove the ignition key.

-- Remove the D-pillar trim panel. Refer to D-PILLAR TRIM PANEL, REMOVING AND INSTALLING .

-- Release and disconnect the connectors -2- and -5- from the Antenna Amplifier 2 -R111- -1-.

Fig 1: Identifying Antenna Amplifier -R124- /Antenna Amplifier 4 -R113-

Courtesy of AUDI OF AMERICA, LLC

-- Remove the screw -3- and remove the Antenna Amplifier 2 -R111- -1- from the D-pillar -4-.