2011 Buick Lucern Owner's Manual - Page 37

If available, the buttons are on the front doors. The column of three lights near the buttons shows the current temperature setting. With each press of the button, the seat will change to the next lower setting, and then to the off setting. The lights indicate three for the highest setting and one for the lowest. Remote Start Heated Front Seats During a remote start, the front heated seats can be turned on automatically. They are canceled when the ignition is turned on. Press the button to use the heated seats after the vehicle is started. Driver Side Buttons Shown J (Heated Seat Cushion and Seatback): Press to heat the seat and seatback. The heated seat indicator lights on the button do not turn on during a remote start. The temperature performance of an unoccupied seat may be reduced. This is normal. See Remote Vehicle Start on page 3 ‑ 7 for more information. I (Heated Seatback): Press to heat the seatback. Press the desired button once to turn this feature on at the highest setting. A light on the button turns on to show which feature is on. 2-5