Julie

your 4wd happens automatically (and your TOD light on the very left will show you this) as you need it. The Power Drive is activated by the switch on the center console; if activated it will shift gears at a higher RPM giving you a little more humpf. The lever next to your gear selector can be pushed forward while in Neutral. This will bring you into 4wd permanently, and lower your gear ratio. Use it for real steep or tricky 4wheeling.

Enjoy, you are driving the perfect vehicle for an Indiana Winter.