1996 Cadillac DeVille Owner's Manual - Page 265

Filling Your Tank The fuel door release button is located to the leftof the steering wheel next the to headlamp knob. The button only works inPARK (P) when the ignition key is in any position. f i The cap is behind a hinged dooron the driver's side of your vehicle. An alternate fuel door release is located inside of the trunkon the left hand the side. Pull it to release fuel door. A CAUTION: Gasoline vaporis highly flammable. It burns violently, and thatcan cause verybad injuries. Don't smoke if you're neargasoline or refueling your vehicle. Keep sparks, flames and smoking materials awayfrom gasoline.