Subaru Crosstrek Key Fob Battery Replacement (2015 – 2020)

Introduction to Subaru Crosstrek Key Fob Battery Replacement

Changing the battery in a Subaru Crosstrek key fob is straightforward. This guide covers models from 2015 to 2020. The battery needed is a CR2032 coin battery. Follow these steps to ensure your key fob functions properly.

Gathering Your Tools and Materials

Before starting, gather the necessary tools. You will need:

• CR2032 coin battery
• Flathead screwdriver

Having these items ready will make the process smoother.

Removing the Internal Key

To begin, flip the key fob to its back. There is a silver button. Press it down to release the internal key. If your key is missing, continue to the next step. Set the key aside once removed.

Opening the Key Fob

With the key removed, locate the keyhole area. Above it, there’s an indentation in the plastic. Insert a flathead screwdriver into this indentation.

Hold the device gently and twist the screwdriver. This action will start to open the fob. Continue twisting along the opening until the back comes off.

Handling the Circuit Board

Inside the key fob, you will find a circuit board. This board also houses the battery. Carefully dump out the circuit board. Handle it by the sides to avoid touching the delicate components.

Removing the Old Battery

Use the same flathead screwdriver to remove the old battery. Insert the screwdriver between the battery and the plastic casing. Apply gentle, constant pressure to pop the battery out.

Ensure you are careful during this step to avoid damaging the components.

Inserting the New Battery

Take a new CR2032 battery. Ensure the positive side, marked with battery information, faces up.

Slide the bottom of the battery into place first. Then click the top into position. This ensures the battery fits securely.

Reassembling the Key Fob

Position the battery correctly within the fob. Align it with the image of a battery on the back piece of plastic.

Push the two halves of the key fob together. Be cautious to prevent any buttons from falling out. Click everything back into place firmly.

Testing the Key Fob

Replace the internal key into its slot. Test the key fob by pressing a button. A light should come on, indicating the battery is correctly installed.

If the light activates, you have successfully replaced the battery.

Conclusion

Replacing the battery in your Subaru Crosstrek key fob is a simple process. By following these steps, you can ensure your key fob remains functional. If you found this guide helpful, consider sharing it with others.

FAQ

What type of battery does the Subaru Crosstrek key fob use?

The Subaru Crosstrek key fob uses a CR2032 coin battery.

How often should I replace the key fob battery?

Typically, key fob batteries last 2-3 years. Replace it when the key fob starts to function intermittently.

Can I use a different type of battery?

No, it is essential to use a CR2032 battery to ensure compatibility and proper function.

What if the key fob still doesn’t work after replacing the battery?

Check the battery orientation. Ensure all components are securely in place. If issues persist, consult a professional.

Do I need to reprogram the key fob after changing the battery?

No, changing the battery does not require reprogramming the key fob.

Where can I purchase a CR2032 battery?

CR2032 batteries are available at most electronics stores. You can also find them online.

Is it safe to change the battery myself?

Yes, changing the battery is safe and straightforward if you follow the steps carefully.

Can I damage the key fob while replacing the battery?

Handle the components gently and avoid using excessive force. Following the guide carefully minimizes the risk of damage.