How to Test Your Volvo Key Fob After Replacing the Battery: A Step-by-Step Guide

Ever found yourself stuck outside your Volvo, frantically pressing the key fob with no response? Frustrating, right? Well, what if I told you that replacing the Volvo key battery could be the simple solution to this common issue? Imagine the convenience of never being locked out of your car again, just by mastering this quick and easy process.

Picture this: you’re rushing to an important meeting, only to realize your Volvo key fob is dead. Sounds like a nightmare, doesn’t it? But fear not, dear reader! In this article, you’ll discover the step-by-step guide to replacing your Volvo key battery effortlessly. Say goodbye to the stress of unexpected key fob failures and hello to smooth sailing with your trusty Volvo by your side.

Step 1: Gather the Necessary Tools

When it comes to replacing your Volvo key battery, having the right tools at hand is crucial. Here are the essentials you’ll need:

  • Volvo Key Fob: Make sure you have the key fob that needs the battery replacement.
  • Replacement Battery: Get the correct type of battery recommended for your specific Volvo key model.
  • Small Flat-Head Screwdriver or Key Blade: You’ll need this to access the battery compartment.
  • Tweezers or Small Pliers: These will help you safely remove the old battery.
  • Clean Cloth: To keep your hands tidy during the process.

Click here to preview your posts with PRO themes ››

Now that you have all the necessary tools ready, you’re set to move on to the next step in replacing your Volvo key battery.

Step 2: Identify the Type of Volvo Key

When replacing your Volvo key battery, it’s essential to identify the specific type of key you have. Here are a few common types you might encounter:

  • Standard Volvo Key: This key typically has a regular design and might require a small screwdriver to open it up.
  • Key Fob: A key fob serves as a remote for keyless entry and may have a different method of replacing the battery compared to a standard key.
  • Keyless Entry System: If your Volvo utilizes a keyless entry system, the battery replacement process could vary significantly from traditional keys.

Knowing the type of key you have will help you find the right resources and instructions for replacing the battery correctly.

Step 3: Open the Key Fob

To replace the Volvo key battery, it’s crucial to open the key fob correctly. Here’s how you can do it:

  • Look for the seam around the edge of the key fob.
  • Use a flathead screwdriver or a coin to gently pry open the key fob.
  • Work your way around the fob until it opens.

Remember, each key fob may have a slightly different method of opening, so be patient and gentle to avoid damaging the key.

Step 4: Remove the Old Battery

  • Locate the battery within the key fob.
  • Carefully remove the old battery, ensuring not to damage the key fob.
  • Check the orientation of the battery so you can place the new one correctly.
  • Most Volvo key fobs use CR2032 batteries, but it’s best to confirm the type before purchasing a replacement.
  • Be gentle when taking out the old battery to prevent any harm to the key fob.

Click here to preview your posts with PRO themes ››

Step 5: Insert the New Battery

Now that you’ve carefully removed the old battery from your Volvo key fob, it’s time to insert the new battery. Here’s how you can do it:

  • Position the new battery in the slot with the positive side facing up.
  • Gently press the battery into place to ensure a secure fit.
  • Check that the battery is sitting correctly and snugly inside the fob.

Remember, most Volvo key fobs use CR2032 batteries, but it’s always a good idea to verify the type before making a purchase. With the new battery securely inserted, you’re one step closer to having a fully functional key fob again.

Step 6: Test the Key Fob

After inserting the new battery, it’s essential to test the key fob to ensure everything is functioning correctly. Here’s how you can do it:

  • Test the Remote Functionality: Press the buttons on the key fob to check if it locks and unlocks your Volvo. Ensure it works from various distances and angles.
  • Check Keyless Start Feature: Try starting your Volvo using the keyless start function. Make sure the engine starts smoothly.
  • Verify Other Functions: Test any other features your key fob might have, such as opening the trunk or sounding the alarm.

Remember, proper testing ensures that your Volvo key fob is ready to use without any issues.


That wraps up the process of replacing your Volvo key battery. Remember to test your key fob thoroughly to ensure everything is working smoothly. Testing the remote functionality, keyless start feature, and other functions is crucial to guarantee your Volvo key fob functions perfectly. By following these steps and testing your key fob, you can ensure a hassle-free experience with your Volvo. Happy driving with your fully functional key fob!

Click here to preview your posts with PRO themes ››

Frequently Asked Questions

How do I test the Volvo key fob after replacing the battery?

After replacing the battery, test the key fob by checking if it locks/unlocks the Volvo from different distances, ensures smooth engine start with keyless entry, and operates other functions like trunk opening or alarm activation. Proper testing guarantees the key fob works flawlessly.

Battery industry professional with 5+ years of experience. Bachelor of Science in Electrical Engineering from Georgia Tech. Specializes in power systems and renewable energy.

Leave a Comment

Send this to a friend