Here is the heater controls that came from a 2012 GMC Acadia.  The first pic shows it is lite up and working like it is supposed too.  No cracks or breaks in it.  The buttons has wear and tear as you can see.  These switches like they are supposed too.  Check out the pics good and make sure this is exactly what you need before you buy them.  They are sold as is, all sales are final.  No returns.  We ship world wide.  Check out my other listings, we have lots of used parts to sell.