2010 Ford Fusion Key Fob Battery Replacement Guide

Keyless entry remote allow easy access to your auto. When the remote key fob battery is dead or weak you’ll not to be able lock car remotely. In this post, you’ll benefit from knowing how to open your car keyless entry remote and replace a dead battery DIY. If you gonna solve to do it at home near Fusion, follow our guide, but first make sure you have tools and materials required.
What type battery does 2010 Ford Fusion keyless entry remote take
Before going to open remote key fob check all that you need: flat head screwdriver and one CR2032 battery.- flat head screwdriver
- 1xCR2032 battery
Step by step instruction
Inside of your remote key fob installed small button battery. Gently try to pry apart your keyless entry remote with flat head screwdriver. Change 1xCR2032 battery with flat head screwdriver.
Replace old battery with fresh one CR2032. Every battery has a negative and positive side and if you put the wrong connector down, the current cannot go into your circuit board and make it work. Check position on battery, by "+" mark.
Before assembling keyless entry fob's case, check that all functions works by testing buttons on circuit board.
At this point squeeze fob’s back cover together. Line your shell two halves together and assemble it in place by hands from top to bottom. If your keyless entry remote shell tightly closed, we done. If not, repeat the last step.
How to replace the battery video instruction
2009 - 2014 Ford Keyfob Remote Battery Replacement
Still not working? Buy new one