How To Change Audi Key Battery 2016

3 min read 23-11-2024

Replacing the battery in your 2016 Audi key fob is a simple process you can often do at home. This guide provides a step-by-step walkthrough, using images where possible, to help you get back on the road quickly.

Tools You'll Need

Small flathead screwdriver (or similar prying tool)
CR2032 battery (3-volt lithium coin cell battery)
Optional: Tweezers (to help with battery placement)

Before you begin, it's crucial to purchase the correct battery type. A CR2032 is the standard for most Audi key fobs. You can find these at most pharmacies, auto parts stores, or online retailers.

Step-by-Step Guide to Replacing Your 2016 Audi Key Battery

Step 1: Locate the Key Release Button

Your 2016 Audi key fob likely has a small button or release mechanism. This is usually located on the side or back of the key fob. Carefully examine your key to find it. It might be subtly recessed.

Step 2: Separate the Key Fob

Using your small flathead screwdriver (or similar tool), gently pry open the key fob. Apply even pressure to avoid scratching the plastic. Be careful not to use excessive force. The key fob should separate into two pieces, revealing the internal components. Take your time and work slowly.

Step 3: Remove the Old Battery

Once the key fob is open, you'll see the CR2032 battery. Gently pry it out of its casing using your flathead screwdriver or your fingers. If you have tweezers, these can be helpful for a more precise removal.

Step 4: Insert the New Battery

Take your new CR2032 battery and carefully place it into the battery compartment. Make sure the positive (+) side of the battery faces upwards (usually indicated by a '+' symbol near the compartment). If uncertain, consult the image or instructions on the new battery packaging.

Step 5: Reassemble the Key Fob

Carefully align the two halves of the key fob and gently press them together until they snap firmly into place. Make sure the key fob is properly closed and there are no gaps.

Step 6: Test the Key Fob

Test the key fob by attempting to lock and unlock your car. If it doesn't work, double-check that the battery is correctly positioned. Make sure both halves of the fob are fully snapped together.

Troubleshooting

My Key Fob Still Doesn't Work

Battery Installation: Verify the battery is correctly installed and making good contact.
Key Fob Alignment: Ensure the two halves of the key fob are securely closed.
Car Battery: A weak car battery can sometimes interfere with remote functionality. Try starting your car to ensure it's not the root of the problem.
Professional Help: If problems persist, consult an Audi dealer or a qualified locksmith.

Video Tutorials

For a visual guide, searching "How to change 2016 Audi key battery" on YouTube will provide several helpful video tutorials. These can be particularly useful for seeing the process in action.

Conclusion

Changing your 2016 Audi key battery is a straightforward task that can save you time and money. By following these steps, you can quickly get your key fob working again. Remember to always use the correct battery type (CR2032) and handle the key fob components gently to prevent damage. If you encounter difficulties, don't hesitate to seek professional assistance. This guide should provide the assistance needed to successfully change your 2016 Audi key battery.