I agree with the topic. the sunglasses holder sucks. I dont like having to ramjam my $200 oakleys into a poorly designed glasses holder. they sit in the middle console area now and i put my wifes chapstick in the sunglasses holder.
i have had this same problem in my 14 denali twice. it eventually came back on, but it was annoying. if anyone else has a solution or heard of an update for this please post!