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How to Get Keys Programmed to Your Car Modern cars come with key fobs that need to be programmed into the car. They can unlock doors and start the car remotely and help keep the vehicle secure from physical and virtual attacks. The process is typically carried out by a licensed locksmith. They can employ a programer to read the key data from the vehicle. Programmers Most people lose their keys or lock themselves into their cars at least once every week. There are several steps you can take to avoid this. One of them is key programming. Key programmer devices can be used to decode the transponder of your key's mechanical key or key fob. It can be part of a larger scan tool, however, it could be a stand-alone unit that plugs into the OBD II interface. These devices can be used with a variety of vehicles since they feature bidirectional interfaces. Most vehicle manufacturers offer their own specific programmers, though generic units that can handle a number of makes and models are also available. It's simple to program your keys but you have to follow the correct method. If you're not cautious, you may end up voiding the warranty or causing more issues. Therefore, it is best to leave this job to a professional locksmith. They know how to make the most of your vehicle, and also prevent damage. Key programming can bring numerous advantages, such as avoiding costly repairs. A key fob that is programmed to unlock doors and begin the engine remotely is just one example. It also opens your trunk and glove box and let you to keep your possessions secure. This can stop thieves from scouring these areas in search of valuables. While there are some online guides that will teach you how to program a key yourself however, these methods aren't 100% foolproof and could cause serious problems if they are not followed correctly. To reduce the chance of a mistake, it's always recommended to call a locksmith who is able to handle all of your automotive locksmithing requirements including key programming. This can help you save time and money, while providing the peace of mind knowing everything is handled by an expert. Key blanks A key blank is a piece of metal that has not been cut in a specific way. Keys are typically rectangular with an oversized, flat end on the bow. This end is often associated with a specific manufacturer and manufacturers may stamp key blanks with a logo for the end-user or a message such as “Do not duplicate.” Locksmiths typically stock numerous key blanks in order to ensure they have the right keys for their customers. Keys are usually made of soft metals like nickel or brass. The majority of keys are cast from one of these alloys, allowing them to be easily ground using a key grinder. The raw material is formed into large coils before being pressed into the desired shape using dies or tools. A key blank is then finished and plated to protect it against corrosion. General Motors decided to do something different in the early 1980s, when auto theft was at its highest. They introduced a Vehicle Anti-Theft System (VATS) key that had a transponder in the key's head that was connected to the car's immobiliser. The VATS key worked by sending a signal to the computer that was onboard the car. The computer would compare the signal to a stored code, and if it wasn't paired with the immobiliser then it could not start up the engine. A professional locksmith could design the VATS key, which was compatible with a variety of automobiles of the time. However, this method of preventing theft from vehicles was not foolproof, and thieves were able to use key blanks that were modified to start the engine of certain vehicles. In automotive key programming near me , the company improved their security measures and released the next generation of VATS key. The new keys came with an embedded transponder in the head of key blanks and could be programmed using an exclusive key programmer. The cylinder blank was created over 150 years ago in order to provide a higher level of security than other locks available at the time. Today, cylinder key blanks are used in almost every lock that is made including top-quality padlocks and office supply locks and car locks. The cylinder key blank has an exclusive cross-sectional profile and must be in line with the keyway of a specific lock cylinder being employed. Key fobs Key fobs make it simple to control electronic locks. They are used to unlock cars but can be used to control home alarm systems and garage openers. They are small enough to fit in your pocket and can be easily recharged with a simple battery change. Fobs are also more secure than traditional keys since they use a transponder system that transmits a unique code to the vehicle's receiver. Depending on the brand and model of your vehicle, reprogramming a new fob may require specialist hardware or a professional. You can do it yourself if have the proper tools. Making use of these tools can save you time and money and also ensure that your new device is programmed correctly. Look through the owner's manual of your vehicle for directions. If you are unable to locate instructions, you can call your dealer or looking on the internet for details on changing the key fob's programming. There are a variety of keyfob programmers on the market. Certain key fob programmers are designed to perform basic programming, whereas others can perform more complex operations. However, it is important to choose an instrument that is compatible with your vehicle's specific model and make. Fobs have become more common in cars, as they are a safer alternative to traditional keys. They're also more user-friendly and can be more convenient for people who have disabilities. However, it's important to keep a spare car key on hand in case you lose your fob. Fobs are used for access control in numerous industrial and commercial settings, since they can keep track of employee arrivals and departures. This can be used to track employee attendance and break times that are not authorized and determine if an employee is spending too long away. Fobs can also be programmed for different levels of access to facilities. For example the building manager might be granted access to the entire facility however, a worker at the help desk could be restricted to certain rooms. Chips The car technology has undergone a number of modifications over the years. The days of a mechanical keys that were made in the local hardware store are gone. Transponder keys are used in most vehicles today. They combine the physical key with an electronic key. They have a microchip that responds to radio signals. The vehicle's computer reads the signal and determines if it is the right key. It won't start if it isn't the correct key. This system is an excellent protection against theft. It is also necessary to have a spare car key to program the chip. Many locksmiths or auto dealerships will cut and program keys for you, but not all of them can do this. Certain manufacturers employ proprietary technology to ensure that only dealers is able to create keys. If your car is a newer model that is not yet in production, it could require the use of a specific key programming tool. These tools are bidirectional and plug in to OBD-II ports. They can pull information from the module or EEPROM chip and then burn the code to an entirely new key. This is important because the information on keys can be lost when the module is replaced or reflashed. A majority of these tools can be used quickly. They can read your VIN and transmit the information to a transponder inside the key. The transponder responds to the code and the car will recognize the key. It can be difficult to duplicate a key using this system, which is why it's recommended to always carry an additional. A wrongly programmed key can also damage the vehicle. It's best to leave this task to an expert. It's a lengthy procedure to program a new key, but provided that the instructions are followed it's fairly safe. It can take a few minutes to program a key depending on whether the vehicle uses an onboard procedure. The process may take a few hours or even a complete day for more complex cars. A special tool that is connected to the OBD-II connector is needed.