2004 Cadillac DeVille Owner's Manual - Page 11

There are three temperature ranges for each feature. A light bar on the controls will display which setting the feature is in; high, medium or low. The longest bar shows the high range and the shortest bar shows the low range. When you press a button, the feature will turn on at the highest setting. Each time you press the button, the feature will go down on temperature setting. To turn the feature off, keep pressing the button until the display lights turn off. Reclining Seatbacks The recliner controls are located on the outboard sides of the front seats. Press the recliner control forward or rearward to adjust the seatback forward or rearward. 1-5