I'm new to vehicles with this many bells and whistles.
Earlier I mentioned that "auto" climate control was a power hog, I've been manually turning fan speed down shortly after starting to cut down the amount of air it has to heat up, but that's not ideal, either. Today I found the "Settings" menu, and discovered that it has a setting for how much air circulation you want in "auto" mode. Default was "med", I set it to "low".
It also automatically turns on heated seats and steering wheel after a cold start and turns them off after a while. You can turn that feature off if you want, but why would you?