@b2t Any updates on this fix? From what I can tell, these parts are called guide clips. I had the drivers side break on my 2018 a few months ago and it was still functioning fine. I tried to adjust it a bit and put too much pressure on the remaining guide clip and the second one snapped as well after a few months. Very unpleasant driving around with an exposed glass ceiling in this 115° Arizona heat, let me tell you. Would love to hear how you went about it. I was quoted $1977.50 for this fix by my ford dealer.
Rare