2004 Cadillac DeVille Owner's Manual - Page 9

Massaging Lumbar If your vehicle has this feature, the control is located on the outboard sides of the front seats. With the ignition on, briefly press the top of the control where it is marked AUTO to activate the massaging lumbar feature. Heated Seats Your vehicle may have heated rear seats. The massage cycle will run continuously for up to 10 minutes and can be interrupted by briefly pressing the bottom of the control. The lumbar support can be adjusted during the massage cycle by moving the control forward to increase support and rearward to decrease support. The massage cycle will continue to run even if the ignition is turned to OFF unless interrupted. If your vehicle has this feature, it will not have the adaptive seat feature. The buttons are located on the rear seat armrests. Press the buttons to turn the feature on. Press them again to turn off the heated seats. The feature will also shut off when the ignition is turned to OFF. 1-3