GM Chevrolet Avalanche - Manual (Page 9)

Horizontal Control: This control adjusts the
seat cushion.
• Raise or lower the front of the seat by raising or
lowering the forward edge of the control. Raise
or lower the rear of the seat by raising or lowering
the rear edge of the control.
• Move the seat forward or rearward by moving the
whole control toward the front or toward the rear
of the vehicle.
• Lower or raise the entire seat cushion by moving
the whole control up or down.
Vertical Control: This control adjusts the seatback.
Move the reclining front seatback rearward or forward by
moving the control toward the rear or the front of the
vehicle. This adjusts the angle of the seatback.
For more information on the reclining seatbacks, see
Reclining Seatbacks on page 1-5.
Your vehicle may have a memory function which allows
seat settings to be saved and recalled. See Memory
Seat on page 2-85 for more information.
Power Lumbar
If your vehicle has power
lumbar adjustment, you
can use it to increase
or decrease lumbar
support in the lower
seatback. The control is
located on the outboard
side of the seat cushion.
• To increase support in the lower back area, press
and hold the front of the control. Let go of the
control when the lower seatback reaches the
desired level of support.
• To decrease support in the lower back area, press
and hold the rear of the control. Let go of the
control when the lower seatback reaches the
desired level of support.
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