WARNING   WARNING:  Do not adjust the driver seat or seat backrest when your vehicle is moving. This may result in sudden seat movement, causing the loss of control of your vehicle.
WARNING   WARNING:  Do not place cargo or any objects behind the seat backrest before returning it to the original position. Pull on the seat backrest to make sure that it has fully latched after returning the seat backrest to its original position. An unlatched seat may become dangerous if you stop suddenly or have a crash.

6-Way Power Seat
8-way Power Seat
Power Lumbar
Power Seat Lumbar Support Adjust
Four-Way Power Lumbar (If Equipped)
4-Way Power Lumbar
APress to increase upper lumbar only.
BPress to decrease upper and lower lumbar.
CPress to increase lower lumbar only.
DPress to increase upper and lower lumbar.