The owner's manual says to set the vent and fan speed controls to "auto" and then sellect the temperature that you want. the car will then control the temperature automatically, ie: climate control. When I do this and say, set the temperature to 66 degrees the fan blows at full speed but the air never gets cold. I have to push the air conditioning button to "on" before cold air comes out. That doesn't seem like "climate control" to me. My Explorer regulates both hot and cold air to get to the set temperature with out me having to turn anything else on. I'm wondering is everyone else's IS the same as this?