WildBlueYonder

Found one article from '99 with no clear answer, so I'll re-ask it. Does anybody know if the sport seats in a non-cold pkg '01 A6 include the heaters and are just not hooked up? I realize I'd need the controls for the dash (new radio surround, I think), but was wondering if anyone knows FOR SURE whether or not the seats have the heaters. It would make a certain amount of sense to not manufacture 2 different kinds of seats for a little wiring and some heating elements...

TIA