I just got delivery of a new at4 but it doesn't have sunroof or rear sliding window. I am going to change the overhead console to one with the switch for the rear window as its the only way to add a garage remote and from another topic on this forum it appears to be plug and play for the remote to work. However, I recently took down the console and noticed a large plug with cable in it unused on top of the console, as you can see in the pictures, and I was wondering if you guys know what this is for? I hope I can buy the sliding rear window and simply plug and play at both ends.
Has anyone done this yet or know of anyone who has?
What is that unused plug for?