How to Replace the Battery in a 2016 Ford Fusion Key Fob

How to Replace the Battery in a 2016 Ford Fusion Key Fob

If your Ford key fob is no longer open doors correct, the battery likely needs to be changed. In this case, we explained how to open your keyless entry remote and replace a weak or dead battery DIY. If you choose to do it at home near Fusion, use this instruction, but first make sure you have everything you need.

What type battery does 2016 Ford Fusion remote key fob required

Replacing batteries in remote key fob require two CR2025 batteries and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the type of your keyless entry fob's batteries.
  • flat head screwdriver
  • 2xCR2025 batteries

Step by step guide

Inside of your remote key fob installed small coin cell battery. Remove any internal key first, and then try to pry apart the key fob.

Delicately try to pry apart your key fob with pry tools. Replace 2xCR2025 batteries with flat head screwdriver.

Replace old batteries with fresh one CR2025. Be sure to connect the battery the right way around in a circuit. Your remote key fob will not work if you place battery wrong way.

When the new batteries installed, check key fob by pressing buttons. If all functions works, assemble your fob’s shell in reverse order.

At this point squeeze fob’s back cover together. Line your case pieces together and put it together by hands from top to bottom. Check your keyless entry remote shell for gaps. If it is not firmly closed try to repeat last step.

Key Fob Battery Replacement 2016 Ford Fusion Video

Ford Fusion Remote Key Fob Battery Replacement 2013, 2014, 2015, 2016, 2017

Still not working? Buy new one

Frequently Asked Questions

Remote key fob of Ford Fusion require 2xCR2025 batteries. Price for CR2025 batteries are under $5 build upon the brand, size packaging and type you buy. You can take old battery to the store, with you to find a proper replacement.

Often, after key fob battery change, you do not need to reprogram. Don't be scare of this procedure, because often it's described in user's manual.

Yes, you can replace battery in your 2016 Ford Fusion remote key fob yourself. Most hard part is to open fob’s case. It's pretty easy with our guide.

Dealer service price for change the battery in fob is from $30 to as high as $500 depending on the brand.

Remote key fob batteries in Ford Fusion should be replaced every three years, also this will differ based on their amount of use and quality. If your keyless entry remote reduced signal strength, you should replace batteries before it stop working and make problems for you.

If your Fusion key fob buttons not working, fob's battery more than 4 years old, signal strength reduced or has low key battery indicator on dashboard, in most cases battery replace inside remote key fob needed. Current battery is weak or dead with a high probability, but if it's not fix, keyless entry remote replace or repair needed.
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Fob Compatibility:

  1. FCC ID: M3N-A2C31243300
  2. Models: 2013-2017 Ford Fusion