Buick 2000 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.
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