GMC 2001 Sierra 1500 Pickup Owner's Manual page 18

Memory Seat (If Equipped)
It does not store the lumbar or back support positions.
To set your memory seat:
1. Adjust the driver's seat to your desired position.
2. Press the SET button and then press the 1 or 2
side of the memory control within five seconds.
When your vehicle is in PARK (P), press the 1 or 2
button of the memory control to recall the seat setting.
To do the same thing for a second driver, follow the
preceding steps, but press the other number of the
memory control.
The memory function
controls the driver's seat
cushion and recliner
positions. The control is
located on the driver's
side door panel.
Heated Front Seats (If Equipped)
The control for the driver's side heated seat is located
on the driver's side door panel. The control for the
passenger's side heated seat is located on the
passenger's side door panel.
To activate the heated seats, press the button once for
the HI heat setting. Press the button again for the
LO heat setting. To turn off the heated seats, press the
button a third time. An indicator light on the button will
illuminate for each heat setting anytime the heated seats
are operating.
If your vehicle has heated
front seats, the ignition
must be in RUN for them
to operate.
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