Honda Civic 2015 Key Fob Battery

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Honda Civic 2015 Key Fob Battery


The Honda Civic 2015 is a popular car model known for its reliability and performance. One of the essential components of the Honda Civic 2015 is the key fob, which allows for keyless entry and ignition. However, over time, the key fob battery may need to be replaced to ensure the smooth functioning of the key fob. In this article, we will discuss the process of replacing the key fob battery in the Honda Civic 2015.

Identifying the Key Fob Battery

The key fob for the Honda Civic 2015 is a small rectangular device that houses the buttons for locking and unlocking the car, as well as a panic button and a trunk release button. To replace the key fob battery, you need to first identify the type of battery used in the key fob. The battery type can usually be found on the back of the key fob or in the owner’s manual.

Purchasing the Replacement Battery

Once you have identified the type of battery, you can purchase a replacement battery from an electronics store or an online retailer. It is important to ensure that you buy the correct battery type to avoid any compatibility issues. Common battery types for key fobs include CR2025 and CR2032.

Replacing the Key Fob Battery

To replace the key fob battery, you will need a small flathead screwdriver or a coin. Start by locating the small groove or slot on the side of the key fob. Insert the screwdriver or coin into the groove and gently pry open the key fob. Be careful not to apply too much pressure to avoid damaging the key fob.

Removing the Old Battery

Once the key fob is open, you will see the old battery inside. Use the screwdriver or coin to carefully remove the old battery from its compartment. Take note of the battery’s orientation, as it will be important when inserting the new battery.

Inserting the New Battery

Take the new battery and place it into the compartment with the correct orientation. Ensure that the battery is securely in place before closing the key fob.

Testing the Key Fob

After replacing the battery, it is important to test the key fob to ensure that it is working correctly. Stand near your Honda Civic 2015 and press the buttons on the key fob to lock and unlock the car. If the car responds as expected, then the key fob battery replacement was successful.


Replacing the key fob battery in your Honda Civic 2015 is a simple process that can be done at home. By following the steps outlined in this article, you can ensure that your key fob continues to function properly, allowing for convenient keyless entry and ignition.