2004 Cadillac DeVille Owner's Manual - Page 120

Press and release the ROOF switch rearward to the second position to express-open the glass panel to the comfort stop position, approximately half-way open. The comfort stop position is designed to help reduce noise and make the rear seat passengers more comfortable. The glass panel may then be fully opened by pressing the ROOF switch again. If you press and hold and the ROOF switch in the express-open position for more than one second, the express-open operation will be over-ridden and the sunroof will stop when the switch is released. To stop the glass panel when express opening, press the ROOF or VENT switch forward or rearward and release. To vent the glass panel, press and hold the VENT switch in the open position. The sunshade must be opened manually when using the vent position. To close the glass panel, press and hold the VENT switch in the close position. The ROOF and VENT switches work only when the ignition is on or when RAP is active. See "Retained Accessory Power" under Ignition Positions on page 2-26. Vehicle Personalization Memory Seat, Mirrors and Steering Wheel Your vehicle may be equipped with the memory package. Four-Button Control The controls for these features are located on the driver's door panel, and are used to program and recall memory settings for the driver's seat, outside mirror and steering wheel positions. 2-56