Never had or driven in a car with cooled seats until I got my 2013 SL63. How are they supposed feel? I don't think they feel any different with the cooling fan on or off. There are three levels but even on high I don't seem to feel anything. My wife also doesn't seem to feel any difference in the passenger seat. I know the fan is on because I can hear it if I listen for it. They are active seats if that makes a difference.
tia.