1999 Cadillac DeVille Owner's Manual - Page 279
1999 Cadillac DeVille Manual
Page 279 highlights
yellowblue Hood Release Pull the lever inside the vehicle to open the hood. It is located on the lower left side of the instrument panel. Then go to the front of the vehicle and find the secondary hood release lever which is located under the front edge of the grille. Lift up on the release lever as you raise the hood. 6-9