I had made the mistake of posting this in the middle of a thread that wasn't really discussing this, but I'm interested to know how well others' ventilated seats are working. I've had mine checked out at the service center, but nothing seems to have changed. They tell me that there is air being sucked in, but they can't tell me whether the seats are being properly cooled. Apart of the occasional slight cooling feeling on my lower back, I really don't feel much. My wife, who hates cooled seats, doesn't feel much of anything either. I'm trying to figure out if it's a very very subtle cooling even on high or it should feel like I'm sitting on an ice block. Any responses would be appreciated as this is probably the biggest disappointment I have with the car at this point.