2002 Cadillac DeVille Owner's Manual - Page 83

Rear Seat Pass-Through Door (If Equipped) The button for this feature is located in the trunk. The rear-seat armrest must be down for the pass-thru door to open. To release the pass-through door, press the PUSH button located in the center of the trunk panel. The rear seat pass-through door can also be opened from inside the vehicle. The rear seat armrest must be down for the pass-through door to open. To release the pass-through door, move the release up with your fingers. Then close the door so it latches from inside the vehicle. 2-15