1994 Cadillac Seville Owner's Manual - Page 22

Optional Lumbar and HeatedSeats Lumbar Control Feature If you havethis feature, you canchange the shape of the driver and passenger seats. It works independently of the other seat controls. Use the power seat control first to get the properposition. Then proceed with the lumbar adjustment. The Lumbar control switch islocated on the outboardside of each of the front seats. 0 Move the switch forwardto increase support or rearward to decrease support to reshape the lower seatback. Move the switch up or down to raise or lower the support mechanism to suit your preference. 9