How do you replace battery on dodge ram 2011 key fob?

To replace the battery in a 2011 Dodge Ram key fob, start by using a flathead screwdriver or a coin to carefully pry open the fob's two halves. Once opened, remove the old battery, noting its orientation, and replace it with a new CR2032 battery, ensuring the positive (+) side is facing up. Snap the fob halves back together until they click securely. Finally, test the key fob to ensure it’s functioning properly.