Is "auto" climate full auto?

[bimmerpwr]

Originally Posted by Penguin

Well, I haven't had my X5 is the Summer yet, but whenever I press the "Auto" button, my A/C snowflake key lights-up, i.e., it seems that auto does make the A/C available without another button press, at least on my X5.

I actually find that irritating, as I want to decide when the A/C should be used, rather than cooler outside air, and would prefer the auto button to not activate the A/C.

This is what I wanted to find out. To see if AUTO should engage AC and show the indication by lighting up the button. On the same token, when conditions are met, the AC button should turn off by the auto program, thus preserving what unnecessary energy it doesn't have to waste.

Which is not the case with my X5. I would have to manually select the button as London indicated to get any cool air.