heated seat on 2001 Acura CL

What might be the probelm with a seat warmer that is not working?

2 answers
The seat heaters going out on Acuras is common. Sometimes the heating elements burns out in the seat. Here is a good tutorial on how to fix it:
http://joshsworld.com/cars/acura-tl-seat-heater-fix/
Usually over time the power feed wire will fail in the heating element itself and leave a black mark where the wire is broken in the seat