Chevrolet Impala 2018 Owner's Manual page 12

Seat Height Adjuster
Press and hold the top or bottom of
the switch to raise or lower the seat.
Release the switch when the
desired height is reached.
See Seat Adjustment 0 54.
Power Seats
To adjust the seat:
Move the seat forward or
rearward by sliding the control
forward or rearward.
Raise or lower the front part of
the seat cushion by moving the
front of the control up or down.
Raise or lower the seat by
moving the rear of the control up
or down.
See Power Seat Adjustment 0 55.
In Brief
Lumbar Adjustment
Lumbar with Power Recline
Shown, Manual Recline Similar
To adjust the lumbar support,
if equipped:
Press and hold the control
forward to increase or rearward
to decrease lumbar support.
If equipped with manual recline,
press and hold the top of the
control to increase or the bottom
of the control to decrease
lumbar support.
See Lumbar Adjustment 0 55.
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