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Nov 28, 2023


Changing the battery in a Kia key fob is a relatively simple process. Here are general instructions that should apply to most Kia key fobs. However, please note that the specific steps can vary depending on the model and year of your Kia, so it’s always a good idea to refer to your vehicle’s owner’s manual for precise instructions.

Here’s a general guide:

  1. Determine the Key Fob Type:
    • Some Kia key fobs have a removable key blade that you can use to open the fob.
    • Others may be a more compact design without a visible key blade.
  2. Remove the Key Blade (if applicable):
    • If your key fob has a removable key blade, locate the release button or switch that allows you to remove it.
  3. Locate the Battery Compartment:
    • On the back of the key fob, there is usually a small slot or button that releases the cover for the battery compartment.
  4. Open the Battery Compartment:
    • Use a small flathead screwdriver or a coin to open the battery compartment. Insert the tool into the designated slot and twist or pry gently to open it.
  5. Remove the Old Battery:
    • Once the compartment is open, you’ll see the battery. Carefully remove the old battery, noting its orientation.
  6. Insert the New Battery:
    • Insert the new battery into the compartment with the correct polarity. The positive and negative symbols are usually indicated inside the compartment.
  7. Close the Battery Compartment:
    • Once the new battery is in place, close the battery compartment and make sure it securely latches.
  8. Reattach the Key Blade (if applicable):
    • If you removed the key blade, reattach it to the key fob.
  9. Test the Key Fob:
    • Press the buttons on the key fob to ensure that it is working properly.
  10. Reprogram (if necessary):
    • In some cases, you may need to reprogram the key fob to your vehicle after changing the battery. Refer to your owner’s manual for instructions on how to do this.

Always use the correct type of battery as specified in your owner’s manual. If you’re unsure or uncomfortable with the process, consider consulting Stokes Hodges Kia for assistance.