You're correct, BMWROCKS. Although my dealer threw the option in as part of the sale, the due-bill did show $280 labor. It was a pain in the ass to get them to do it right too. They claimed there were no instructions shipped with the part, so I had to find the instructions here and take them to the dealer. Weird, eh? Anyway, now that I've got it I'm really REALLY happy with it.