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How to Get Keys Programmed to Your Car Modern cars have key fobs that need to be programmed to the car. They can unlock doors, start the car remotely and keep the vehicle secure from physical and virtual attacks. A locksmith who is certified will typically complete the process. They can use a special programer to read the key information from the vehicle. Programmers It's estimated that most people misplace their keys or have to lock themselves out of their cars at least a couple of times per week. The good news is that there are a variety of ways to help prevent this from happening One of them is key programming. Key programmer is a device that is used to reprogram the transponder inside your car's mechanical key or key fob. It could be part of a larger scanner tool, or it could be a stand-alone device that plugs into an OBD-II port. These devices are compatible with many vehicles as they feature bidirectional interfaces. Most car manufacturers offer their own specific programmers but generic units that can handle a number of makes and models are also available. It's easy to program your keys but you have to follow the correct method. You could end up voiding your warranty if not careful. It is best to leave the work to a locksmith. They know how to maximize the use of your vehicle and avoid damage. Key programming can offer a number of advantages, such as avoiding costly repairs. A key fob programmed to unlock doors and begin the engine remotely is one example. It can also open your trunk and glove box, allowing you keep your items locked away. This can stop criminals from digging through these areas to take valuable items. There are guides on the internet that teach you how to reprogram your own key. However these methods can lead to serious problems if they are not done correctly. It is recommended to hire a locksmith for all your locksmithing needs for your automobile including key programming to minimize the risk of making mistakes. This can help you save time and money, while providing the peace of mind that comes with knowing that everything is handled by professionals. Key blanks A key blank is a piece metal that has not been cut in a specific way. A key is usually a rectangular shape with an extended, flat edge on the bow. This end is typically tied to a specific manufacturer. Manufacturers can mark blanks with a message such as “Do not duplicate” or an end-user's logo. Locksmiths stock a variety of blanks in order to make the right keys for their customers. Keys are generally crafted from soft metals like brass or nickel. The majority of keys are made of one of these alloys. This permits them to be easily ground using the key grinder. The raw material is rolled into large coils, which are then pressed into the desired shape with dies or tools. The key blank is coated and polished to guard against corrosion. General Motors decided to do something different in the early 1980s, when auto theft was at its highest. They launched a Vehicle Anti-Theft System (VATS) key with a transponder embedded in the head of the key that was connected to the car's immobiliser. The VATS key worked by sending a signal to the computer that was onboard the vehicle. The computer would match the signal to a stored code and if the signal was not paired with the immobiliser, it was unable to start the engine. The VATS key was created by a professional locksmith and was compatible with most of the automobiles manufactured at the time. However, this method of preventing theft of vehicles was not foolproof, and thieves were able to use modified key blanks to start engines of certain vehicles. In 1996, the company boosted their security measures and launched the next generation of VATS keys. The new keys included transponders in the head of each blank, and they were programmable with the use of a specific key programmer. The cylinder blank was developed over 150 years ago in order to provide a greater level of security than other locks available at the time. Today, cylinder keys are utilized in nearly every manufactured lock that includes high-quality padlocks office supply locks, as well as automotive locks. The cylinder key blank features a unique cross-sectional profile, and it should match the keyway of a particular lock cylinder to be used. Key fobs Key fobs are a handy method to control electronic locks. They are typically used to unlock vehicles however they can also be used to control home alarm systems and garage door openers. They are small enough to be carried in your pocket, and they can be recharged by changing batteries. Fobs are also more secure than traditional keys because they use a transponder that transmits a unique number of codes to the vehicle's receiver. Depending on your car's make and model it is possible that you will require special equipment or an expert to reprogram your new key fob. You can do it yourself if you have the appropriate tools. Making use of these tools can help you save money and time and make sure that your new card is programmed correctly. Check your vehicle's owner manual for instructions. If you are unable to find the instructions for reprogramming your fob, you can call your auto dealer for help or use the internet to search for. There are several types of key fob programmers available. Some are designed to handle the basic programming functions and others are more advanced and can clone fobs, or perform other intricate operations. It is crucial to choose an instrument that is compatible with the specific make and model of your vehicle. car key programming have become more common in automobiles, since they are a safer alternative to traditional keys. They are also simpler to use and are more convenient for people with disabilities. However, it's still important to keep a backup car key on hand in the event that you lose your fob. Fobs are used for access control in many industrial and commercial settings as they are able to keep track of employee arrivals and departures. This helps managers track employee attendance, track unauthorised breaks and determine if employees are spending too long away from their desks. Furthermore fobs can be programmed to allow different levels of access to the facility. For instance, a building manager could have full access to all areas, while a help desk worker might only be allowed to access specific rooms. Chips The car technology has undergone several modifications throughout the years. The days of simple mechanical keys that could be bought at a local hardware store. Transponder keys are used in a majority of automobiles today. They combine the physical key with an electronic key. The keys are equipped with an embedded microchip that responds to a radio signal. The vehicle's computer reads the signal and determines if it is the correct key. It won't start if it is not the correct key. This system provides an excellent security measure against theft. It also requires you to have an additional key to program the chip. Some locksmiths and auto dealers will be able to program and cut a new key, but not all are able. Some manufacturers have exclusive technology that guarantees that the dealer is the only one who can cut the new key. If your vehicle is a newer model and requires the use of a specific key programming tool. These tools are usually bidirectional and plug into the OBD-II port. They can pull information from the module or EEPROM chip and then burn that code to a new key. This is important, as the data on the key can be lost if the module is replaced. The majority of these tools are fairly easy to use. They can read your VIN and then send this information to a transmitter inside the key. The transponder then responds to the code and the car will recognize the key. It can be difficult to duplicate a key using this system, so it's ideal to always have an extra. A wrongly programmed key can also cause damage to your vehicle. It is best to leave this job to a professional. It is a complex procedure to program a brand new key, but provided that the instructions are followed properly it's fairly secure. It could take a few minutes to program a key depending on whether the vehicle is equipped with an onboard procedure. For more complex cars the process could be a few days or more and requires a specialized tool that is connected to the OBD-II port.