Where is the lever to tilt drivers seat on a 91 olds calais?

In a 1991 Oldsmobile Calais, the lever to tilt the driver's seat is typically located on the outer side of the seat, near the front. It may be a lever that you pull up or push down to adjust the seat's angle. If the seat is power-operated, there may be a switch on the side of the seat instead. Check for any markings or symbols that indicate the adjustment functions.