2000 Buick Park Avenue Owner's Manual - Page 17

Heated Seats (Option) The heated seat controls are located next to the climate controls on the instrument panel. Press this button to turn on the heating element in the seat. When the heated seat control is first pressed, the HI setting is activated. Press the button again for the LO setting. The third press of the button turns the feature off. The LO setting warms the seatback and cushion until the seat nears body temperature. The HI setting heats the seat to a slightly higher temperature. A telltale light in the control reminds you that the heating system is in use. When the ignition is turned off, the heating element is also turned off. 1-5