Wondering if anyone else with climate control has this issue or even noticed it. My wife keeps the climate control set to auto and has it at 70. I noticed yesterday while in the Jeep with her that the drivers side window was fogging up and the windshield so she pressed the front windshield defroster button. When she did this for some reason the max ac button lit up as well like it was changing from heat to ac. Again later I was driving this time the windows started to fig up again so I hit the defrost button and yet again the max ac button lights up as well. Seems odd to me that the ac should come on when you push front defroster button. Wondering if anyone else has noticed this when switching from auto to front defrost?