I just picked up an '08 Escalade and it appears to have the option for cooled front seats (the buttons are there and clearly labled and seemingly functional). However, when I press either of the seat cooling buttons, nothing happens. No icon/indicator on the led display and the seats do not cool down. Theres a fuse in the fuse box labled "cooled seats", checked it and its good. Also, the heated seats work fine. Any ideas? Thanks!