Should be standard with the Willys package. Here's how it's listed on my window sticker for my (yet to be delivered) Jeep under all of the Willys package features:
I've been building a freedom version for months and it never listed them. This week it started listing them and it has add $0. And since I saw your post I went and built a Willys too. The Willys list it too but it says add $945.