How to Change the Battery in Your Volkswagen Key Fob

If your Volkswagen key fob stops responding or takes a few extra presses to work, it might be time for a battery change. The good news? Replacing the battery is quick, easy, and requires no special tools. You can do it at home in just a few minutes, and your key fob will be back to working like new.

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Choosing the Right Battery for Your VW Key Fob

Before you replace the battery, it's important to know which one your key fob uses. Most Volkswagen key fobs from the late 1990s onward require a CR2032 battery, a common type found at most convenience or electronics stores. However, if you drive an older Volkswagen with a simpler key fob design, it may need a CR1632 battery instead. Checking your key fob before purchasing a replacement battery will save time and ensure a perfect fit.

Step-by-Step Battery Replacement

To get started, you'll need a small flat-head screwdriver and your replacement battery. First, press the button on your key fob to release the emergency key. Once removed, locate the seam between the key fob's front and back casing. Holding the key fob firmly, gently pry it open using the screwdriver. Wrapping the screwdriver's tip with tape can prevent accidental scratches.

Inside, you'll see the old battery. Carefully remove it and insert the new one with the positive (+) side facing downward. Make sure it is positioned correctly before snapping the fob back together. Once reassembled, press the buttons to test if the fob is working. If everything responds as it should, you're all set.

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What to Do If Your Key Fob Still Doesn't Work

If replacing the battery doesn't solve the issue, there may be a different problem. Some key fobs need to be reprogrammed after a battery change, especially if they've been inactive for a while. You can try locking and unlocking the vehicle manually to reset the connection. If that doesn't work, your Volkswagen key fob might need professional reprogramming, which can be done at Cornwall Centre Volkswagen.

Starting Your Volkswagen Without a Working Key Fob

A dead key fob battery doesn't mean you're stuck. Volkswagen key fobs contain an emergency key, sometimes called a bayonet key. This allows you to unlock the car manually. If your vehicle has push-button start, try holding the emergency key near the ignition or push-button start area while pressing the brake. This often allows the vehicle to recognize the key, even with a dead battery.

Need a New Volkswagen Key Fob?

If your key fob is lost or beyond repair, you may need a replacement. Getting a new Volkswagen key fob requires programming it to your vehicle, which our team at Cornwall Centre Volkswagen can handle for you. While key replacements can be costly, checking for available specials at our dealership might help save on the expense.

Visit Cornwall Centre Volkswagen for Key Fob Assistance

Whether you need help replacing your key fob battery, reprogramming a key, or ordering a new one, we're here to help. Visit Cornwall Centre Volkswagen today, and let our team ensure your Volkswagen key fob is working as it should. Stop by or contact us to schedule your service!

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