This is absurd. I told the dealer, they didn't care. The part melted and burned! The seat heater not working is an inconvenience but the way it failed is outrageously unsafe for a car company to ignore. I have heard of thousands of issues like this with these Tacoma's and Toyota doesn't care. If this happened to you, make your complaint heard. Also, the part is not replaceable It is a cheap part but to replace it Toyota wants you to replace the entire wiring harness. Please make a recall