2006 Mazda MX-5 Miata Key Fob Battery Replacement Instructions

2006 Mazda MX-5 Miata Key Fob Battery Replacement Instructions

If your Mazda key fob is not open doors perfectly, the battery most likely must to be changed. Yes, it is possible to replace the battery in your remote key fob DIY. All tools, that you need is described below.

What kind of battery keyless entry remote require

Replacing battery in remote key fob require flat head screwdriver and one CR2025 battery. Prepare these materials and tools before opening and make sure to match the type of your keyless entry fob's batteries.
  • 1xCR2025 battery
  • flat head screwdriver

Simple steps to change the battery in your MX-5 Miata's remote key fob

A tiny coin cell battery installed in the your keyless entry remote. Remove any internal key first, and then try to pry apart the remote key fob.

Gently try to open your fob with pry tools. Change 1xCR2025 battery with flat head screwdriver.

Get new battery and install it in fob’s case. 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 polarity on battery, by "+" mark.

Before assembling fob’s case, make sure that all functions works by testing buttons on key fob.

The last thing to do is put your cover back on fob. Accurately try to put the pieces together by hands from top to bottom. Inspect your fob shell for gaps. If it is not tightly closed try to repeat last step.

Key Fob Battery Replacement 2006 Mazda MX-5 Miata Video

How To Replace A Mazda Miata MX-5 Key Fob Battery (2006-2013)

Still not working? Buy new one

FAQ

Key fob of Mazda MX-5 Miata require 1xCR2025 batteries. Price for CR2025 batteries are under $4-6 build upon the size packaging, brand and type you buy. You can take old battery to the store, with you to find a proper replacement.

Keyless entry remote in most of cases do not need to be reprogrammed after battery change. If your key not working, recheck new battery voltage. Otherwise, read user's manual or contact local dealer.

Replacing your key fob battery is easy to do in 2006 Mazda MX-5 Miata. Most of car manufacturers think about customers and make a special hole for remote key fob open.

Car service pricing for replace the battery in key fob is from 50 to 600 dollars depending on the brand.

You should replace batteries inside remote key fob of Mazda MX-5 Miata at least once in three years. The term of battery vary on frequency of use, quality and operating conditions.

If your Mazda has low key battery indicator on dashboard, fob's battery more than 4 years old, signal strength reduced or key fob buttons not working, it's probably battery replace inside keyless entry remote required. Installed battery is dead with a high probability, but if it's not help to fix issues, keyless entry remote replace or repair required.
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Fob Compatibility:

  1. FCC ID: BGBX1T458SKE11A01
  2. Models: 2006-2008 Mazda MX-5 Miata