I did some searching but couldn't come up with a good answer. I have an 06 Aero wagon. My driver's side seat heater got extremely hot one day and then hasn't worked since. I want to swap out my(presumably) burnt out heating pad, but it shows 2 different ones. One is just listed as for the 93. And the other is designated for "sport " seats. What's the difference and how do I know which one I have?