I want to upgrade my 2006 Cobalt to heated seats. The seats themselves have the heated 'cushion'. But I now need the switch panel, switches and controllers. GMPartsDirect (great prices) is giving me grief that they can not find a part number unless they have a VIN for a car that already has heated seats! As if that makes any difference on fitting my car. So I need a VIN for a heated switch car or better yet, anybody have a dark grey panel (w/ or w/o switches) and controllers? Mention Cobalt in email title as I get so much spam.