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How To Change Battery In Vw Key Fob

How To Change Battery In Vw Key Fob

How to Change the Battery in a VW Key Fob


As a Volkswagen owner, you know the importance of keeping your car’s key fob in good condition. In order to ensure your key fob is working properly, you need to change the battery from time to time. But don’t worry, it’s a simple process that can be done in a matter of minutes.

Step-by-Step Guide:

1. Remove the battery cover. First, you need to locate the battery cover on your key fob. You should find a small indentation on the cover, which you can use to pry it open with a small screwdriver or your fingernail.

2. Remove the old battery. Once you’ve removed the cover, you should be able to see the battery inside. To remove it, gently press down on the battery and push it towards the edge of the fob. It should pop out easily.

3. Check the battery type. Before you can insert a new battery, you need to know what type of battery you need. Most VW key fobs require a CR2032 battery. Check the old battery or consult your owner’s manual to make sure you have the right type.

4. Insert the new battery. Now that you have the right battery, it’s time to insert it into the fob. Make sure the positive (+) side of the battery is facing up. Gently press the new battery into place until it clicks.

5. Replace the battery cover. Once the new battery is in place, it’s time to put the cover back on. Line up the cover with the fob and press it back into place. You should hear a clicking sound when it snaps back into place.

Tips and Precautions:

– Be careful not to touch the new battery with your bare hands. The oils from your skin can damage the battery, so it’s best to use gloves or a tissue to handle it.

– If your key fob still doesn’t work after replacing the battery, there may be an issue with the fob itself. In that case, you may need to take it to a Volkswagen dealer or a locksmith to get it fixed.

– Always dispose of used batteries properly. Many retail stores and recycling centers offer battery disposal services, so be sure to check with your local authorities.


Changing the battery in your Volkswagen key fob is a simple and easy process that can save you time and money. By following these steps and tips, you can ensure that your key fob is working properly and keep your Volkswagen running smoothly.