Anyone have any detail on the possibility of replacing the 2010 manual climate control head with a 2011 Auto climate control head? Looks like all the control positions are the same just Auto select position added for blower speed and vent position. Temperature select would be a nice feature on the earlier models. I assume a temp probe (or two) would need to be added, typically they are IR sensors in the rear mirror I believe. But it seems the control head would adjust the blower speed and vent position based on temp sensor input(s)?