Hey gentleman, I have a 2010 stx that has power mirrors now. I would like to put on tow mirrors and the only tow mirrors I can find with power adjustment have heat, turn signals ext. I don't really care about the extras I just want the power adjustment still. What are the chances that I can plug my harness right into the new mirrors and the power adjust will still work. I believe you can't get the upgraded mirrors on the stx from the factory but not positive. Thanks