How to Open Your 1995 Mazda MPV Key Fob & Change Battery

How to Open Your 1995 Mazda MPV Key Fob & Change Battery

If your car key fob is no longer working correct, the cell battery surely must to be changed. In this article, we walks you through how to disassembly your car key fob and change your Mazda key battery step by step.

What is the battery remote key fob use

Replacing battery in key fob require CR2025 battery and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the size of your fob’s batteries.
  • 1xCR2025 battery
  • flat head screwdriver

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

A tiny button battery installed inside the your remote key fob. Delicately try to disassemble your key fob with hands or flat head screwdriver. Remove 1xCR2025 battery with flat head screwdriver.

Now it's time to install new battery in keyless entry fob's body. Be sure to connect the battery the right way around in a circuit. Your key will not work if you put battery wrong way.

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

At this point squeeze fob’s back cover together. Line your case pieces together and assemble it in place by hands from top to bottom. If your key fob shell tightly closed, we done. If not, repeat the last step.

Video of key disassembly

How to change a dead battery on a Mazda key fob

Still not working? Buy new one


Remote key fob of Mazda MPV use 1xCR2025 batteries. Price for CR2025 batteries are under $6 depending on the type, size packaging and brand you buy. Take your old battery to the store, to be sure.

Key fob in most of cases reprogramming not needed after battery replace. If your keyless entry remote not working, recheck new battery voltage. Otherwise, read user's manual or contact local dealer.

Yes, you can change battery in your 1995 Mazda MPV key fob yourself. Most difficult part is to disassembly keyless entry fob's case. It's pretty simple with our step by step guide.

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

You should change batteries inside key fob of modern cars at least once in 4 years. The lifetime of battery vary on frequency of use, quality and operating conditions.

These symptoms will alert you that it's probably time to replace battery in your Mazda MPV: multiple clicks to unlock or lock doors required, low key battery indicator on dashboard, key fob buttons not working and you didn't change battery more than 4 years.
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Fob Compatibility:

  1. FCC ID: KPU41063
  2. Models: 1993-1998 Mazda MPV