How do I replace the 2011 Ford Fiesta key fob battery?

Replacing the battery in a key fob for the 2011 Ford Fiesta is very quick and You can get it done in about 30 seconds. First, make sure You've got a new battery and this particular model uses CR2032 3 volt battery. You can pick them up for just a couple of dollars each usually. Grab a screwdriver or something that can fit into the groove on the back of the key fob and it will break the fob loose from the key. Then do the same with the next part of the key fob and pry it open. All You've got to do after that is swap out the battery and reassemble the parts and You're good to go. -