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Beware Of These "Trends" Concerning Car Key Volkswagen
Cool Tricks You Can Use With a Replacement Volkswagen Key

It is possible to require a new Volkswagen key if your key fob isn't working as it should. The key could be suffering from an unresponsive battery, or it may require programming.

A professional locksmith can design an entirely new key that will fit your Volkswagen. They can also program the key to your Volkswagen to ensure that you are the only one that can use it.

What is an Key Fob?

Key fobs, also known as remote keyless entry, is the plastic thingamajig you keep on your keys that locks and starts your car. It's a modern-day gadget with more features than you realize. Here are some great tricks that you can do using your key fob.

A remote key fob is a tiny device that contains the microchip that is used to store information about your vehicle, as well as an antenna to transmit data through radio waves. It also includes a button to unlock the doors and trunk, and in some cars, start the engine remotely. This feature allows you to turn on the headlights, as well as open sliding side doors in certain vans. You can also lock your car's doors when you're away from it.

Modern fobs come with security features that prevent their signals from being intercepted and copied. Some come with pseudo-random generators that issue a distinct unlock code each time the button is pressed. So it is impossible for a stolen signal to be used to unlock your car.

If your key fob isn't working or making chirping noises it could need a new one. Most fobs can be replaced with cheap batteries at hardware stores, big-box retailers and online, or in person at dealerships. You may have to provide proof of ownership before buying an alternative key fob and you might have to program it after the new battery is installed.

How to Replace the Battery

The key fob can be one of your most useful tools, however it's also one of the most frustrating devices when it stops working. It's not uncommon to see the key fob stop responding to the push button or lose its range and these issues could be caused by an inactive battery. Fortunately, replacing the battery in the VW key fob is simple and straightforward.

You'll need a new CR2032 battery (the kind you can purchase at most electronics stores) and an incredibly small flat-head screwdriver. Wrap the screwdriver in a little bit of tape to avoid damaging your VW key fob, and then make use of it to gently break the two halves of the battery. Carefully remove the old battery and then replace it with the new one with the positive side facing downward. Then, put the two halves back together and your VW key fob is as good as new.

It is important to remember that replacing your VW key battery is a service that is only performed by a reputable automotive locksmith or a dealership. Bring the replacement key so the technician can program it to your Volkswagen. You may be asked to present proof of ownership like your current registration or driver's licence. Giving these documents will save you time and money in the end.

How to get a New Key Created

In many cases you will be required to visit your dealer to get an entirely new key. This is because they are the only ones who have the equipment required to pair the new key with your vehicle. The cost of having this done could range from $50-$500 based on the type of car you have.

If you decide to go this route, make certain to record your vehicle identification number (VIN) to ensure that the dealer can match your keys to the correct one in their system. The VIN is located on the driver's door jamb or on the front door sticker, on the insurance card or title, or could be on the dashboard of your car.

There are several options for those who wish to replace the battery in their key fob. The first step is to take off the mechanical key. To do this, push the small button on the back of the fob. This will allow the fob to be opened so you can replace the battery. With volkswagen key programmer can pry the two sides of the fob to expose the interior. Then, remove the old battery and replace it with the new. Be sure to insert the battery so that the positive side is facing up.

How to Order a Key

Modern VW models, unlike classic Volkswagens such as the Beetle or Microbus that relied on a basic key blade to connect with the car, come with key fobs that are equipped with transmitters and chips that are encrypted with encryption. These fobs are programmed to ensure that only your key is in the distance of the vehicle to trigger features like keyless start and push-button entry. They also have sensors to ensure that your vehicle is secure and safe when you leave the dealership, especially when parking or pulling into a busy road.


No matter which model you have replacing the battery on your VW key fob is a simple process. There are a few requirements to begin: a flat head screwdriver and an updated CR2032 batteries. Make use of a screwdriver that is covered in tape if you can to keep from damaging the exterior of your fob. Once you've located the seam which connects the lid to the base, gently pull them apart. The fob will be split vertically into two pieces, creating space for the new batteries.

You can purchase an online key that will include an transponder and be cut according to the unique codes of your vehicle. When you take your key home, you'll need to bring an identification photo and the title or registration to prove ownership. You can then bring your key to an area VW dealer or a locksmith who works for a third party to be programmed and cut.