How do you change the battery on remote key fob of a 2006 Ford Escape?

To change the battery in a 2006 Ford Escape remote key fob, first, use a small flathead screwdriver to gently pry open the fob at the seam. Once open, remove the old battery, usually a CR2032, and replace it with a new one, ensuring the positive side is facing up. Snap the fob back together securely and test the buttons to ensure it works properly.