Audi A5 Key Fob Battery Replacement Guide (2016 – 2022)

Introduction to Key Fob Battery Replacement

Replacing the battery in your Audi A5 key fob is a simple process that you can easily do at home. This guide will walk you through the steps to ensure your key fob is up and running in no time. You only need a CR2032 battery, which you can conveniently purchase online.

Tools and Materials Needed

Before you start the replacement process, ensure you have everything you need. The primary item required is a CR2032 battery. You can purchase this battery from various online stores.

• CR2032 battery
• Your Audi A5 key fob

You can find the CR2032 battery on Amazon.com for a great price.

Step-by-Step Battery Replacement

Follow these steps to replace the battery in your Audi A5 key fob:

Step 1: Remove the Internal Key

First, locate the two buttons on the bottom part of the key fob, near the key ring. Hold these buttons down and pull out the internal key.

Step 2: Access the Battery Compartment

After removing the internal key, you will see a plastic part inside the key fob. This part has two tabs on each side. Hold down these tabs and pull the plastic part out. You may need to wiggle it a bit to remove it completely.

Step 3: Remove the Old Battery

Once the plastic part is removed, you will see the battery. Simply use your fingers to remove the old battery.

Step 4: Insert the New Battery

Take your new CR2032 battery and ensure the positive side (marked with a plus sign) is facing down. Insert the battery into the compartment.

Step 5: Reassemble the Key Fob

With the new battery in place, take the plastic part and insert it back into the key fob. Ensure it clicks into place. Finally, reinsert the internal key.

Testing Your Key Fob

After replacing the battery, test your key fob to ensure it works correctly. Press the buttons to check if the car responds. If everything is functioning as expected, you have successfully replaced the battery.

Conclusion

Replacing the battery in your Audi A5 key fob is a quick and straightforward process. With just a CR2032 battery, you can extend the life of your key fob and avoid potential inconveniences. If you ever need to replace batteries for other key fobs, visit FobBattery for comprehensive guides and resources.

Frequently Asked Questions (FAQ)

What type of battery does the Audi A5 key fob use?

The Audi A5 key fob uses a CR2032 battery.

Where can I buy a CR2032 battery?

You can purchase a CR2032 battery on Amazon or other online retailers.

How often should I replace the key fob battery?

Typically, key fob batteries last between 1-2 years, depending on usage. Replace the battery when you notice a decrease in range or responsiveness.

Can I use other battery brands?

Yes, you can use any reliable brand, as long as it is a CR2032 battery.

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

If your key fob doesn’t work after replacing the battery, ensure the battery is inserted correctly. If the problem persists, consult your car’s manual or visit a professional for further assistance.

For additional information on Audi key fobs and other models, visit FobBattery.