How do you work the climate control on a cadillac deville?

Answer 1

We just bought a 1999 Deville, so I can't help with other years. The system is the best! You don't choose heat or cool. After you choose auto or on, you raise or lower the temp. If you turn the temp lower than the outside temp, the air conditioner will cool and if you turn the temp up higher than the outside temp, the heat will come on. I love it! No more cold air blowing on me to cool down. It is true "climate control" with sensors doing all the work!