What should I check when my BMW 330Ci heated seats stop working?

I have a 2002 BMW 330Ci. Up until recently, it was working fine. This week, when I went to turn on the heated seats, the lights (for both seats) come on then shut off almost immediately. So, obviously, I'm getting no warmth. Anything I should check out before I haul it into my service center?What should I check when my BMW 330Ci heated seats stop working?It is probably a fuse. The owner's manual should tell you where the fuses are. They are probably in the glove box but I am not sure about this model.