How to Replace the Battery in a Volvo V90 Key Fob (2017 – 2018)

Introduction

Replacing the battery in your Volvo V90 key fob is a simple process that you can do at home. Whether your key fob is black or beige, the procedure remains the same. In this guide, I’ll walk you through each step to ensure your key fob is functioning properly.

Tools and Materials Needed

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

• CR2032 coin battery
• Flathead screwdriver

You can easily find CR2032 batteries online at a reasonable price. If you need one, check the first link in the video description, which directs you to Amazon for convenient purchasing.

Step-by-Step Battery Replacement

Follow these steps to replace the battery in your Volvo V90 key fob:

Step 1: Locate the Switch

At the bottom of the key fob, locate the switch. This switch is crucial for opening the key fob.

Step 2: Open the Key Fob

Hold the switch down while performing a push-pull motion. This will allow you to remove the part of the key fob that has the Volvo logo. Set this part aside.

Step 3: Remove the Second Cover

Inside the key fob, you’ll find another switch. Hold this switch down and perform the same push-pull motion to remove the other side of the key fob. Set this piece aside as well.

Step 4: Access the Battery Compartment

Using your flathead screwdriver, locate the arrow pointing to “close” on the battery compartment. Turn the arrow to “open” by gently twisting the flathead screwdriver.

Step 5: Remove the Plastic Cover

Find the small opening on the side of the key fob. Insert the corner of your flathead screwdriver and gently pry off the plastic cover. Carefully wiggle the plastic cover off.

Step 6: Remove the Old Battery

If the battery doesn’t pop out on its own, use the flathead screwdriver to gently pry it out from one of the openings on the side.

Step 7: Insert the New Battery

Take your new CR2032 battery and ensure the positive side (marked with a plus sign) is facing up. Slide the battery into place, starting with the larger tab on the bottom. Then, snap it under the smaller tab.

Step 8: Reattach the Plastic Cover

Align the arrow on the plastic cover with the “open” position and set it down into place. Twist the cover back to lock it securely.

Step 9: Reassemble the Key Fob

Take the back section of the key fob, the part without the Volvo logo. Align the two tabs on the bottom with the metal component and slide it into place. Repeat this process for the other side. Ensure everything clicks into place.

Testing the Key Fob

Once you’ve reassembled the key fob, test it to ensure it’s working correctly. If it doesn’t work, double-check the battery orientation and the alignment of the components.

Conclusion

Replacing the battery in your Volvo V90 key fob is a straightforward process. With just a CR2032 battery and a flathead screwdriver, you can ensure your key fob is always ready to use.

If you found this guide helpful, feel free to leave a comment or a like. For more tutorials on key fob maintenance, visit our channel anytime. We’re here to help.

FAQ

What type of battery does the Volvo V90 key fob use?

The Volvo V90 key fob uses a CR2032 coin battery.

Do I need any special tools to replace the battery?

No special tools are required. You only need a flathead screwdriver.

Will this guide work for all Volvo V90 key fob colors?

Yes, this guide applies to all Volvo V90 key fob colors, including black and beige.

How do I know if my key fob battery needs replacing?

If your key fob is not working or the range is reduced, it’s likely time to replace the battery.

Can I damage the key fob while replacing the battery?

If you follow the steps carefully, you should not damage the key fob. Handle all components gently.

What should I do if the key fob doesn’t work after replacing the battery?

Double-check the battery orientation and ensure all components are aligned correctly. If it still doesn’t work, consider consulting a professional.

Is it necessary to reprogram the key fob after replacing the battery?

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

Where can I purchase a CR2032 battery?

You can purchase CR2032 batteries on Amazon.