How to Open Your 2016 Ford Fiesta Key Fob and Change Battery

How to Open Your 2016 Ford Fiesta Key Fob and Change Battery

Key fob grant easy access to your Fiesta. Once the key battery is discharged you will not to be able unlock car from distance. In this article, we explained how to open your remote key fob and replace your Ford key battery step by step.

What is the battery remote key fob use

Before you start to open key fob check all that you need: 1 CR2032 battery and flat head screwdriver.
  • 1xCR2032 battery
  • flat head screwdriver

Simple steps to change the battery in your Fiesta's remote key fob

Inside of your key fob installed small coin battery. Move the key out of the way if it is in the remote key fob.

Delicately try to open your remote key fob with hands or flat head screwdriver. Change CR2032 battery with flat head screwdriver.

Change old battery with new one CR2032. Every battery has a negative and positive side and if you put the wrong connector down, the charge cannot go into your circuit board and make it work. Check position on battery, by "+" mark.

Before assembling fob’s case, make sure that everything working properly by pressing buttons on circuit board.

The last thing to do is put your cover back on fob. Accurately try to assemble the two halves in place by hands from top to bottom. If your remote key fob case firmly closed, we done. If not, repeat the last step.

How to change the battery video guide

Ford Fiesta Remote Key Fob Battery Replacement 2015 2016 2017 2018 2019

Still not working? Buy new one

Frequently Asked Questions

Keyless entry remote of Ford Fiesta use 1xCR2032 batteries. Price for CR2032 batteries are under $6 depending on the brand, type and size packaging you buy. Take your old battery to the store, to be sure.

Often, after key battery replace, reprogramming not required. Don't be scare of this procedure, because often it's described in user's manual.

Changing your key fob battery is simple to do in 2016 Ford Fiesta. Most of car manufacturers think about clients and make a special hole for keyless entry remote disassembly.

Auto repair shop's pricing for change the battery in key is from 50 to 600 dollars depending on the car.

You should change batteries inside remote key fob of Ford Fiesta at least once in four years. The term of battery vary on frequency of use, quality and operating conditions.

If your car need multiple clicks to unlock or lock doors, signal strength reduced, has low key battery indicator on dashboard or key fob buttons not working, it's probably battery change inside key fob needed. Current battery is discharged with a high probability, but if it's not fix problem, fob change or repair required.
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Fob Compatibility:

  1. FCC ID: CWTWB1U793
  2. Models: 2015-2019 Ford Fiesta