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This guide provides instructions on how to replace the key fob battery on a Mitsubishi key. 

Table of Contents

What you will need

Procedure

  1. Remove the screw on the keyfob using a small Philips screwdriver.Removing the screw on the key fob.
  2. Insert a flat blade to open the key fob housing.How to open the key fob.
  3. Remove the battery. Use a pick tool to pop out the battery from the key fob.Removing the battery from the key fob.Removed battery of the key fob.

     

  4. Put the new battery on the key fob by pushing it in.Installing the new battery to the key fob.Installing the new battery to the key fob.

    Make sure that the battery is sealed and the same size as the original inside the key fob for it to function. Some Mirage Models contain a CR2032 battery.

  5. Close the key fob and put the screw back into the key fob.

    Testing the new battery on the Key Fob.

     

  6. Test the battery by pushing the lock and unlock button on the key fob.

Mitsubishi Key Fob Battery Replacement This guide provides instructions on how to replace the key fob battery on a Mitsubishi key.