Hyundai Repair: 2003 Hyundai xg350 L, 2003 hyundai xg350, hyundai xg350

Question
I purchased by Hyundai appx 4 months ago and when I start the engine, I notice that the AC button is on.  Why would that begin happening and how do I fix it?

Answer
The climate control system recalls the last settings.  If the A/C was on when you turned the vehicle off, it will still be on when you restart it.

Also, the A/C automatically turns on when the defrost is on.  The A/C acts as a dehumidifier and greatly assists defrosting.