[Lux Magic]

I know this is a VERY old thread, but have been looking for help on this. I do not have the three memory seat buttons, but I do have push button start, which also means keyless entry correct??? So then I see in this thread keyless entry means memory seats?? 2010 Lux Limited w/ air. Any help?? Also not to seem stupid, but couldn't I replace the power seat controls with a memory control and have them work? Is the programing in the controls switch or is there a module somewhere else? Thanks!!