Watch Out: How Car Key Volkswagen Is Taking Over And What To Do About It Cool Tricks You Can Use With a Replacement Volkswagen Key

You may need a new Volkswagen key if your fob isn't working as it should. The key may have a dying or dead battery, or needs to be programmed.

A professional locksmith can design an entirely new key for your Volkswagen. They can also program it into your vehicle so that only you have access to it.

What is a Key Fob?

A key fob, also referred to as remote keyless entry is the small piece of plastic that you keep on your keys that is used to lock and start your vehicle. It's a sophisticated device with more features than you realize. Here are some amazing techniques you can perform with your key fob.

A remote key fob is a tiny device that has an embedded microchip that holds information about your vehicle and an antenna for transmitting information through radio waves. It also includes an option to unlock the doors and trunk, and in some cars you can remotely start the engine. A fob with this feature can also be used to turn on your headlights open the sliding doors in some vans and even lock your car doors while you're away from the vehicle.

Modern fobs come with security features that prevent their signals from being snatched or copied. Certain fobs come with pseudo-random generators that generate a brand new unlock code each time the button is pressed. So the stolen signal cannot be replayed to unlock your car.

If your key fob stops working or begins making chirping noises, you might be time to replace its battery. Batteries for most fobs can be found at big-box stores, hardware stores, online, or at dealerships. You may be required to show proof of ownership to buy the replacement key fob and you might have to reprogram it when the new battery is installed.

How to replace a Battery

The key fob is one of the most useful accessories for any driver's toolkit however it can be one of the most frustrating items if it stops working properly. It's not uncommon to see the key fob cease responding to the button or lose its range and these issues can be caused by the battery dying. Luckily, changing the battery in the VW key fob is easy and straightforward.

You'll need a new CR2032 battery (the kind you can purchase at most electronics stores) and the small flat-head screwdriver. Wrap the screwdriver in a piece of tape to prevent damaging your VW key fob, then use it to gently pry the two halves apart. Remove the old battery and insert the new one, with the positive side down. Combine the two halves and your VW keyfob is as excellent as new.

It is important to note that only a licensed automotive locksmith or car dealership should replace your VW key battery. Bring your replacement key so the technician can program it for your Volkswagen. You might be asked to provide proof of ownership like your current registration or driver's licence. The submission of these documents will save you time and money in the end.

How do I get a replacement key made?

In most cases, you'll have to go to your dealer to have a new key created. This is because they are the only ones that have the necessary equipment to pair the new key to the car. This can cost anywhere between $50-$500 based on the car's model.


If you decide to do this, write down your VIN so that the dealer can match your key to the correct one in their system. The VIN can be found on the driver's door jamb, or on the front door's label, on the insurance card or title, or it may be on the dashboard of your vehicle.

There are a variety of options available to those who wish to replace the battery in their key fob themselves. The first step is removing the mechanical key. To accomplish this, push the small button on the back of the fob. This will permit you to replace the battery. Using a flathead screwdriver, you can pull the two seams of the fob to expose the inside. volkswagen beetle key replacement is remove the old battery and replace it with the new one. Make sure you place the battery in a way that the positive side is facing up.

How to order a Key

As opposed to the classic Volkswagen vehicles such as the Beetle and Microbus that relied on only keys, modern VW models feature advanced key fobs equipped with transmitters and encrypted chips that allow them to communicate with the vehicle. These key fobs are programmed so that they ensure that only your keys are within the reach of the vehicle to trigger features like keyless start and push-button entry. They also have sensors to make sure your car is safe and secure when you leave the dealership, especially when you park or pull into busy roads.

Replacing the battery in the VW key fob is very simple regardless of which model you own. To begin, you will need a flat-head screwdriver, as well as new batteries CR2032. Make use of a screwdriver that is covered in tape if you can to keep from damaging the exterior of your fob. Once you have found the seam that joins the base and the lid and the base, gently pull them apart. The fob will split vertically into two pieces to make room for the new batteries.

You can purchase an online key that will include an transponder and be cut to the unique codes of the vehicle you own. You'll need a photo ID, the title or registration of your vehicle to prove ownership when picking the new key. Then, you can bring your key to an area VW dealer or a third-party locksmith, to have it programmed and cut.