lumbar support CHEVROLET OPTRA 5 2006 1.G Owners Manual

Driver Seat Tilt Adjuster
The manual drivers seat tilt adjuster knobs are located
on the outboard side of the seat cushion.
Turn the front knob to adjust the tilt of the front portion
of the seat cushion. Turn the rear knob to adjust the
tilt of the rear portion of the seat cushion.
Manual Lumbar
Your vehicle may have manually operated lumbar
support for the driver’s seat.
To adjust the front seat lumbar support, use the lever
located on the outboard side of the seatback.
Push the lever down to adjust the support for the lower
part of the seatback. Pull the lever up to return the
support to its original position.
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