How to Replace the Battery in a Volvo S60 Key Fob (2011 – 2018)


In this comprehensive guide, I’ll walk you through the process of replacing the battery in your Volvo S60 key fob. Whether you have the five-button or six-button version, the steps are the same. All you’ll need is a flathead screwdriver and a CR2430 battery.

This task is simple and can save you time and money compared to going to a dealership. Let’s dive into the steps required to get your key fob working again.

Required Tools and Materials

Before we start, make sure you have the following tools and materials:

  • Flathead screwdriver
  • CR2430 battery

If you need to purchase the CR2430 battery, you can find it online at a reasonable price.

Step-by-Step Guide

Step 1: Remove the Internal Key

First, flip the key fob over. You’ll see a switch on the back. Hold down this switch and remove the internal key. This key will be used later to open the back section of the key fob.

Step 2: Open the Back Section

With the internal key removed, you can use it to pop off the back section of the key fob. Insert the key back into the keyhole and find the sweet spot where you can pry the back section open. If you find this difficult, you can use a flathead screwdriver instead.

Step 3: Use a Flathead Screwdriver

Using the flathead screwdriver, push it into the corner of the back section to pop it open. Once you have a small gap, use the screwdriver to pry the back section until you can remove it completely with your fingers.

Step 4: Remove the Old Battery

With the back section open, you’ll see the old CR2430 battery. Use the flathead screwdriver to gently get under the battery and pop it out of place.

Step 5: Insert the New Battery

Take your new CR2430 battery and make sure the positive side (marked with a plus sign) is facing down. Press the battery down into place.

Step 6: Reassemble the Key Fob

Line up the back section with the rest of the key fob and snap everything securely back into place. Finally, insert the internal key back into the keyhole. Your key fob should now be working perfectly.

Why Replace the Battery Yourself?

Replacing the battery yourself can save you both time and money. Dealerships often charge a premium for simple tasks like this. Additionally, it’s a straightforward process that anyone can do with minimal tools.

By following these steps, you can ensure that your key fob is always in working condition. This is especially important for modern vehicles where the key fob is essential for entry and ignition.

Additional Tips

Here are some additional tips to make the process even smoother:

  • Work on a clean, flat surface
  • Keep the new battery within reach
  • Have a small container for screws and small parts

These tips can help you avoid losing any parts and make the battery replacement process more efficient.

Common Issues and Solutions

While replacing the battery is usually straightforward, you may encounter some issues. Here are common problems and their solutions:

  • Back section won’t open: Use more leverage with the screwdriver.
  • Battery doesn’t fit: Double-check you have a CR2430 battery.
  • Key fob doesn’t work after replacement: Ensure the battery is correctly oriented.

By addressing these common issues, you can troubleshoot effectively and ensure your key fob works as intended.

Frequently Asked Questions (FAQ)

What type of battery does the Volvo S60 key fob use?

The Volvo S60 key fob uses a CR2430 battery.

Can I use a different type of battery?

No, it’s important to use a CR2430 battery to ensure proper functionality.

How often should I replace the battery?

Typically, you should replace the battery every 1-2 years, depending on usage.

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

Double-check the battery orientation and make sure all components are securely in place. If it still doesn’t work, consider consulting a professional.

Is it safe to replace the battery myself?

Yes, it’s a safe and straightforward process. Just follow the steps carefully.

Where can I buy a CR2430 battery?

You can purchase a CR2430 battery online, such as from Amazon.


Replacing the battery in your Volvo S60 key fob is a simple and cost-effective task. By following these steps, you can ensure your key fob remains functional without the need for a dealership visit.

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