Hello All, Winter is nearly here. (In near Chicago) You have been a big help in troubleshooting some problems I've had in the past and for that I'd like to thank you. Right now, I have another problem. I own a 1989 Chrysler newyorker with a 3.0 and Auto Climate control. Normally when you adjust the temperature, the display reads in farenheit. (i.e. 70º, 79º, 80º etc) One day, out of the sky blue, I was driving and went to turn on the heat and all of a sudden, it started reading at what looked to be Celsius (25º, 26º, 27º etc) Can anyone tell me what I can do to correct this or do I need to replace the climate control? Thank you, Jesse