Where is the overdrive button located on a 2005 Ford Focus wagon?

In a 2005 Ford Focus wagon, the overdrive button is typically located on the gear shift lever. It may be a button on the end of the shifter or a toggle switch on the side. When activated, it helps optimize engine performance and fuel efficiency by allowing the transmission to shift into higher gears. If you're having trouble locating it, consult the owner's manual for specific guidance.