Three Common Reasons Your Volkswagen Key Programming Isn't Working (And The Best Ways To Fix It)

· 4 min read
Three Common Reasons Your Volkswagen Key Programming Isn't Working (And The Best Ways To Fix It)

Replacing Your Volkswagen Key

You'll need to replace your Volkswagen key when you lose it. You will have pay a fee to the dealer and wait a long time for it.

It may be tempting to purchase second-hand VW key online or in stores that sell keys. These keys are unlikely to be able to deactivate the standard immobiliser of your vehicle.

Battery Replacement

Modern electronic key fobs provide greater convenience and function in comparison to manual keys, however they'll continue to be unable to charge or even stop working over time. If your VW's key fob ceases responding to press buttons or you notice that it takes longer than usual for the lock/unlock buttons to work, it may be a sign that the battery is depleted and requires replacing.

You'll require an incredibly small screwdriver (preferably a flat-head one wrapped in tape to help keep from scratching the fob) and a brand new CR2032 3V battery for the job. The battery panel is typically located just below the Volkswagen logo. Open the key by pressing the metal key. Push upwards to remove the panel then press the button on the fob of your key to reconnect the battery. Make sure the positive side of the battery is facing downwards.

After you're done then put the key fob remote together and it should be ready for your next ride around Phoenixville or King of Prussia! The Suntrup Volkswagen team is happy to answer any questions regarding car care at home, like how to replace your cabin air filter or tires. Connect with us today to find out more about our car service specials, and to schedule an appointment at our dealership close to Paradise Valley.

Emergency Key or Bayonet Key

Even older VW models come with what's known as an emergency key or bayonet. They don't require power, and they can open the car door and start the engine if you put it in the ignition.


The disadvantage is that you don't have keyless entry or push button start capability. This is why it's important to have an extra Volkswagen key.

If your VW key doesn't work It could be because of an inoperative battery. It could be that it needs to be programmed again. You don't have to take your vehicle to the dealer to have this service. This procedure can be completed by an automotive locksmith.

To program fob car keys you'll require certain items at hand. First, you'll need to determine the year and type Volkswagen key you own. Also, you'll need an original copy of your vehicle registration or title.

These documents will cut down time when you purchase a new VW key. You can then take your car to an auto repair shop to be programmed. In  volkswagen replacement keys  of cases the procedure is simple and shouldn't take more than an hour. When the process is completed you'll be able to leave your local dealership near Pittsford and Webster with a functioning key.

Key Fob Replacement

Key fobs for modern VWs that aren't just keys - they're sophisticated anti-theft devices. When you press the button on your VW keyfob, the microchip transmits an encoded code that informs your car that it's the right key to unlock and start. The key fobs contain an embedded chip that's used to operate features such as remote lock and push button start.

If your Volkswagen keyfob has stopped working correctly, you may have to replace the battery. You can detect if this is the case by the frequency you need to press the lock/unlock button. If you find yourself pressing the lock/unlock buttons repeatedly it is likely the battery needs to be replaced.

Another possibility is that the buttons on your Volkswagen key fob have gotten lost or stuck. Because the key fob spends many hours being tossed around, this isn't uncommon and can often be fixed by gently prying off the fob, and then trying to manually adjust the buttons.

If the issue is more serious then you'll have to take the key fob to a locksmith in order to replace it. If your key has transponder chips it will be required by the dealer to reprogram your car's computer to recognize it, and this procedure can be costly. An auto locksmith, however, can program the computer for you and help you avoid the expense of a dealership visit.

Transponder Chip Replacement

The majority of VW's built after 1995 come with a transponder chip within their keys. The chip is able to disable the car's immobiliser standard system, which makes it impossible to start without the proper key. If you've lost your key or it stopped working, you will need a new Volkswagen key.

A locksmith can make a new key for your Volkswagen, no matter what kind of key it is (chip key fob with intelligent chip remote with "push-to-start" or a regular key without transponder). They can also cut you a spare if you don't already have one. You'll also need to provide proof of ownership (vehicle title registration certificate, vehicle title, etc.). ).

If you're locked out of your Volkswagen key and are miles away from home, call us right away. We'll send a mobile lock technician to unlock your VW without causing damage to the door. This will save your time and money.

Chris was driving his Volkswagen Golf when he got locked out. He tried calling the dealer, but was given an outrageous quote and a lengthy wait time. So he decided to go with Pop-A-Lock. We gave him a quote in advance and an exact time of arrival. Within 20 minutes, a locksmith arrived at his car to start work. Chris now has an entirely functional new chip key.