Cool Tricks You Can Use With a Replacement Volkswagen Key
If your Volkswagen key fob isn't working like it used to you may need an alternative Volkswagen key. The key could be suffering from a dead battery, or it might have to be programmed.
A professional locksmith can design an original key for your Volkswagen. They can also program the key to your Volkswagen to ensure that you are the only person who is able to use it.

What is an Key Fob?
A key fob, also referred to as remote keyless entry is the piece of plastic that you carry on your keys that allows you to lock and start your vehicle. It's actually a very high-tech device that has more functions than you think. Here are some awesome techniques you can apply to your key fob that will impress your friends.
The remote key fob is a microchip with information like your vehicle's identification number as well as an antenna that broadcasts data through radio waves. It also includes a button to unlock the doors and trunk and in certain vehicles remote start the engine. This feature allows you to switch on the headlights as well as open the sliding side doors of certain vans. You can also lock your vehicle's doors when you're away from it.
Modern fobs have security features that prevent their signals from being snatched and copied. Some fobs have pseudo-random generators that generate an unlock code each time a button is pulled. So that volkswagen key duplication stolen signal cannot be used to unlock your car.
If your key fob is not functioning or is making chirping sounds it could need replacement. The majority of key fobs can be replaced with cheap batteries at hardware stores, big-box retailers and online or in person at dealerships. You may have to show proof of ownership in order to purchase an additional fob. It is also possible that you'll need to reprogram the keyfob following installation of a new battery.
How to replace a Battery
The key fob could be one of your most useful tools, but it can also be one of the most frustrating when it stops working. A dying battery can cause the key fob not to respond to the button, or lose its range. The VW key fob battery can be easily replaced.
You'll need a new CR2032 battery (the type you can buy at the majority of electronics stores) and a small screwdriver with a flat head. Wrap the screwdriver in a little bit of tape to avoid damaging your VW key fob, and then use it to gently pull the two halves apart. Remove the old battery, then insert the new one with the positive side facing downwards. Join the two halves and your VW keyfob is as fresh as new.
It's important to keep in mind that replacing your VW key battery is a service that must be handled by a certified automotive locksmith or a dealership. It's also a good idea to bring along the replacement key to the locksmith so that they can program it to your Volkswagen. You might be required to provide proof of ownership, like your current registration for your vehicle or driver's license. Providing these documents can save you time and cash in the long run.
How to get a new key made
In most cases, you'll need to visit your dealer to get a new key made. This is because they are the only ones who have the necessary equipment to pair the new key to the vehicle. The cost for having this done can run anywhere from $50-$500 based on the model of your vehicle.
If you decide to go this route, make certain to record your vehicle identification number (VIN) so that the dealer can match up your key with the proper one in their system. The VIN can be found on the driver's door jamb, or on the front door sticker, on the insurance card or on the vehicle title, or it could be on the dashboard of your vehicle.
There are several options available for those who want to change the battery on their key fob themselves. The first step is to take off the mechanical key. To do this, push the small button located at the back of the fob. This will allow the fob to be opened so that you can replace the battery. Using a flathead screwdriver, you can break both sides of the fob to expose the interior. After that, carefully remove the old battery and replace with the new. Make sure that it is placed correctly so that the side with the + is facing upwards.
How to order a Key
Modern VW models, as opposed to traditional Volkswagens such as the Beetle or Microbus which relied on a simple key blade to communicate with the car key fobs fitted with transmitters and chips with encryption. The fobs are programmed to make sure only your key is within range to activate features like keyless entry or push-button start. They are equipped with sensors to ensure your car's safety and security as you drive away from the dealer, particularly when you pull into a busy road or parking.
Replacing the battery in a VW key fob is very easy, regardless of the model you own. To get started you'll require a flat-head screwdriver, as well as new CR2032 batteries. Make use of a screwdriver coated in tape, if you can, to protect the exterior of your fob. Once you've found the seam connecting the lid and the base and the base, gently pull them apart. The fob will split vertically in two pieces, allowing space for the new batteries.
You can purchase a new key on the internet, which comes with a transponder chips and cut to your vehicle's specific codes. If you decide to pick up your keys, you'll need to bring a photo ID along with the title or registration to confirm ownership. You can then take your key to a local VW dealer or a locksmith from a third-party to get it programmed and cut.