1-3 Manual Lumbar Support
Turn the knob located on the driver's side seatback
clockwise or counterclockwise to adjust support of the
lower back.
Reclining Front Seatbacks
To adjust the seatback, lift the lever on the outboard
side of the seat cushion. Release the lever to lock the
seatback where you want it. Pull up on the lever,
and the seat will go to its original upright position.