Had to replace it on my last TT. Look for a couple of screws around the perimeter of the connector's flange.
Remove them and the fitting on the inside. Straight swap.
If you want to use a sacrificial plastic adapter to protect the OEM part, do it. It couldn't hurt.
TT 2015 19RD "TheJayco"
TV 2003 F-350 "Montblanc" - Housebroken chore truck
Sitting in The Cheap Seats.
And proud of it!