A few times now, when I have started my new Hybrid limited the AC has come on, much to my dismay. It is winter and very cold, so why does this happen? I have my temperature set to 76 and it is on auto. When the AC has come on, it has been very cold out, and the last thing I want it to do is to cool anything! It isn't a huge deal as I just turn off the button, but I would like to understand why it does this. Of course if there is a way to prevent it from happening I would love to know how. Does this happen to others as well? Thx.