I have the interior temp set to pre-heat at "Hi" when plugged in (I've been turning it on in the morning via the car net app). It just seems to be blowing cold air when sitting in the driveway (I've started the pre heating about 10-15 minutes before departure). When I get up and driving I can get some heat out of it (provided it's not in any of the eco modes). I would love to have it pre-heat, but it doesn't seem to do any good, it's just blowing cold air. Am I missing something? This is a 2016 SE and it's been in the 30's in the morning.