I'm sure there is an easy solution to my problem, but I cannot seem to figure it out. As far as I know, the only control I have as the driver for the rear A/C is the speed of the fan. I have not been able to figure out how to adjust the temperature or the direction of the air flow from the front controls. The only time I get an adjustment is when I reach back to the controls in the rear and change the temperature and direction. Am I stupid? Is there a way to change that? I would really like to know what I am doing wrong.