On a related note - my seat heaters don't work - but now I think I have a bigger problem - I will have to schedule an appointment to have it looked at - You will not believe this, the last few days have been extremely cold here in dallas, tx. (20-30 degrees) I went out to my car today to come to work and the entire way here the a/c - heater did not work at all - I mean nothing was blowing out of the vents - nothing - it was awful, considering it was like 25 degrees outside - does anyone have any ideas what could be causing this? Thanks -