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Volkswagen Keyless Entry and Push-Button Start Volkswagen has been around since decades and is famous for their classic cars. They also have a number of newer models that are popular and have features like keyless entry and push-button start. From the 1930s until the year 2000, Volkswagen used a simple metal key with flip functions. They eventually switched to key that had a microchip, and later to smart keys. Keyless Entry System Modern cars come with key fobs that allow you to start your car and open the doors without touching the vehicle. These systems operate using radio frequency signals that send and receive information between the key fob and the car using special circuitry to ensure security. Some models are more advanced than others and come with extra features, such as remote starters that permit the vehicle to only be started when the key fob is within a predetermined distance. These systems can be fitted to your car at the time of purchase or as an aftermarket option and there are a variety of different options available. volkswagen passat key replacement cost unlock the driver's door but others include additional convenience features, such as apps for smartphones that allow you to lock or unlock your car from any location. Some even come with alarms. Our service team near Dulles can help you replace the battery of your key fob or upgrade to a better system. We can assist you in finding a replacement key fob and then sync it to your VW model. Also, we can fix an existing one that's not functioning properly by performing computer diagnostics and re-program. If your key fob is lost, we can also provide you with a replacement, and we have various specials on parts to help you save the cost. Keyless Start System With the push of a button keyless start makes it easy to get into and start your vehicle without having to open the door with the physical key or reach into your pockets. The key fob sends an individual signal to the ignition whenever the button is activated. The system is similar to a smart key. An antenna or two are positioned around the vehicle and detect the electronic ID as you get closer to the fob. This signals the car's receiver to turn off the immobilizer, and transmit power to the starter circuit which then starts your engine. By pressing and pressing the button, you can turn off the system after the engine has started. The same signal can be used to lock the doors so you can leave your car without having be concerned about someone else taking your keys or locking you out. While a lot of the newer VW vehicles are equipped with a keyless start option as an option, older models come with the option as an option. If you own an older VW with this feature your key fob contains what's called a “backup mechanical key” that can be put into an emergency port in the steering column or dash to start your vehicle. Consult the owner's manual or service instructions to learn more about this procedure. Keys with Transponder Chips These microchips with electronic circuitry are incorporated into the head of your Volkswagen key. When the key is inserted into the ignition lock and then turned, the chip transmits signals to the receiver in your car. This signal tells your car that you have the correct key, which allows it to open and start the engine. The chip doesn't need any battery power in order to function it simply receives the radio signal sent by the antenna ring on your car. Prior to the 2000s, many automobiles used a simple metal key. In the early 2000s, most automakers started to utilize a key fob that included a switchblade feature – by pressing an arrow, the key would be released from the remote-locking fob ready to be inserted into the car's ignition. This became a very popular feature and is still in use today. If you purchase your Volkswagen replacement keys, they'll have a transponder chip that will need to be cloned to match your car's system. This is a simple process that can be completed at home with a specialized key cloning tool such as the KEYDIY X2 Remote Cloner or a similar device. Bring evidence of ownership, like a driver's licence and registration for your vehicle if you are getting a new key or replaced. Lost Keys You can buy the key finder, which costs around $20, in case you are concerned about your Volkswagen keys. These tiny devices function by sending an electronic signal to your phone whenever your keys are near. These devices are great for parking spaces with high traffic and low-light conditions. Some are also water-resistant, and will help you locate your car in case it is stolen. However, the best way to ensure you don't lose your VW keys is to make sure they are always stored in one spot, such as hanging them near the front door or in your pocket. You can also purchase an original key from a locksmith. This is typically less expensive than buying a new one from a dealer. If your Volkswagen comes with a chip key, you may be able to order a replacement from the dealer if it's damaged or lost. You'll need your registration, title or proof of ownership when you visit the dealership. The dealer will then make a new key from Volkswagen. When it arrives, you'll need to take the vehicle back to have it programmed into the system. You can also seek out the services of a locksmith, who should be able to provide an entry key based on your VIN.