Caution: You can lose control of the vehicle if you try to adjust a manual driver's seat while the vehicle is moving. The sudden movement could startle and confuse you, or make you push a pedal when you do not want to. Adjust the driver's seat only when the vehicle is not moving.

If your vehicle has manual seats, lift the bar located under the front of the seat to unlock it. Slide the seat to where you want it and release the bar. Try to move the seat back and forth to be sure the seat is locked in place.