2003 Buick Regal Owner's Manual - Page 10

Heated Seats Reclining Seatbacks If your vehicle is equipped with heated seats, the driver's side and passenger's side switches are located on the center console, just behind the automatic transaxle shift lever. Press LO to warm the seat to a lower temperature. Press HI to warm the seat to a higher temperature. To turn this feature off, return the switch to its center position. Lift the lever located on the outboard side of the seat to release the seatback, then move the seatback to where you want it. Release the lever to lock the seatback in place. Pull up on the lever without pushing on the seatback and the seatback will move forward. 1-3