How to Open the MAZDA Key Fob & Replace a Dead Battery

Man opening car with key fob

 

If you’re a Mazda driver in Troy, you likely use the Mazda key fob for remote start, push button start, and keyless entry. However, if your key fob battery dies, you lose access to these incredibly convenient features. If this happens, do you know how to open a Mazda key fob? Mazda key fob battery replacement is actually a pretty simple task, all things considered, and we’re about to tell you about it. And if you’ve got other service questions, our team is more than happy to help from our convenient location in Rensselaer. Cooley Mazda recommends you have these things on hand before you start:

  • A replacement battery (CR2025 battery)
  • Your Mazda key fob
  • A small flat head screwdriver with the head wrapped in tape to avoid scratches

 

 

Opening Your MAZDA Key Fob

One way that Mazda makes things convenient is that a Mazda key fob battery replacement in Albany is actually a pretty simple process. All you need to do is follow these steps:

  1. Press the auxiliary key button on the back of your key fob to remove the metal auxiliary key.
  2. With the metal key gone, you’ll see a slot on either side of the key fob case.
  3. With the tape-wrapped flathead screwdriver, pry open the case one side at a time. Go gently to avoid damage to the key.
  4. This will remove the case. Place it in a location you won’t easily lose track of.

Replacing Your MAZDA Key Battery

After you open up the Mazda key fob, next comes the unlocking and replacement of your Mazda key battery. This will just take a second:

  1. Take out the battery cap and put it by the key fob case.
  2. Your Mazda key fob battery should be fully exposed. Remove it, but be sure not to damage the small rubber ring it sits upon.
  3. If you scratched or damaged the rubber ring, you’ll want to replace this component before moving on.
  4. With the ring put in place, take the new replacement battery and set it at its position in the key fob. The positive (+) side should be up, facing you.
  5. Return the battery cover to where it should be, then reattach both sides of the key fob case. Press until you hear them click into place.

Cooley Mazda Is Ready for Automotive Service

If you’re looking to get back out on the road and back to your busy life, just schedule service with us today. It’s really that simple! Or, you can just contact us to get in touch with someone from our team.

 

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401 N. Greenbush Rd., Rensselaer, NY, 12144
Cooley Mazda 42.6659853, -73.6907998.