2003 GMC Safari Owner's Manual - Page 10

Power Seat If your vehicle has this feature, there will be controls f located on the inboard side o the driver's seat. Manual Lumbar To raise or lower the front of the seat cushion, raise or lower the leverlocated toward the front of the vehicle. To raise or lower the rear ofthe seat cushion, raise or lower the lever located toward the rear o the vehicle. f To move the entire seat backwards, forward, or up or down, move the center knob. If your vehicle has this feature, there will be a knob located on the inboard side of the driver's and passenger's bucket seats. Turn the knob toward the front of the vehicle to increase lumbar support. Turn the knob toward the rear of the vehicle to decrease lumbar support. 1-3