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Saab Car Key Replacement The majority of drivers will need to replace their Saab keys. As with other cars, Saabs need special keys which have a chip to identify them. If you lose either of these, you won't be in a position to start your car until you have the second. But, you can save a significant amount of money by purchasing it yourself instead of paying a dealer. Keys It's a stressful experience to have keys to your car stolen or lose keys. This is especially the case if you have one key. Fortunately, this issue is easily solved with the help of an experienced locksmith. If you're in the market for a SAAB key replacement, you can rely on AutoLocks LTD to complete the job quickly and efficiently. Our services are 75 percent less than a dealer. Owners of the 03-11 SAAB 9-3 have a unique problem when it comes to their car keys. These keys aren't very durable and tend to fall apart quite quickly. Many people don't have an extra spare, which can be a security risk during an emergency. If you're looking to buy an extra key, it will cost you around $400 from the dealer. You'll need a new key and a transponder, as well as to program the current one to the car. This is accomplished using the special tool known as Tech-2. Tech-2 that the dealer owns. It's a straightforward process, but you'll need some mechanical skills to insert the key. This is why it's best to leave the task to an expert. The first step is to remove the emergency key from its case. This can be accomplished by inserting a flathead screwdriver into the slot that is located in the middle of the key fob. After a few minutes of work, the key will split open. Remotes The latest Saab automobiles do not use traditional metal keys for their security. Instead, they utilize an immobilizer device that is based on the recognition and a unique chip embedded into each key. This is why the car only starts when a particular type of key (called a “key-fob”) is used to unlock it, and then insert it into the ignition. It is for this reason that the Saab owner should always have a spare. The traditional metal keys are easy to copy however the issue is that the electronic part of a key-fob needs to be connected to a specific vehicle in order to function. This is accomplished through the computer modules of the car, which are called CIM (Column Integration Modul) or TWICE. saab key programmer will charge you an amount to replace the modules and program a new one if you lose your only key. Local locksmiths can modify the EEPROM chip of your car computer to make a new key. This will cost you as much as 50% of the cost a dealer would charge. If you lose your sole key, it's crucial that you contact us immediately to ensure that we can help you avoid the expensive fees the dealer might ask for. Transponders A transponder or electronic chip, is an electronic device that is embedded inside the key fob. It transmits an unique coded message. It is a part of the immobilizer, which prevents thieves using a stolen car key to start the car. The transponder signals from the keys are picked up by the receiver located near the ignition. The receiver is able to decode the serial numbers that are generated by the transmission. If the serial number matches, the car will start. Most cars manufactured in the past two decades use transponder keys. These are also used in airplanes. Air traffic control uses these to identify friendly aircraft using an encoded signal known as IFF (Identification friend or foe). Some aircraft are equipped with transponders operating in mode C or S that transmit the identification codes and altitudes to ATC. They also provide systems for collision avoidance. The parts made of metal on a standard Saab Key are simple to duplicate. However the microchip that communicates with the immobilizer could be difficult to duplicate. If you have one of these, it's very important to protect it. Anyone who owns a Saab must have at least two keys that work for their car. If you lose the only one and you lose it, it will cost a lot to replace it. You'll need to purchase an electronic module for your computer and a second key and program the car to convince it you're not trying to steal it. Immobilizers Immobilizers add another safeguard to stop thieves from hotwiring your vehicle. They are designed to stop the engine from starting unless the transponder is on the proper key fob. Additionally the majority of vehicles that have immobilizers are equipped with a warning symbol in the instrument cluster that indicates the key isn't contained. If you lose your keyfob you will need to visit an auto dealer to remove it and obtain a replacement one. These systems are based on encryption of the information that is sent between the transponder and the car's systems. However, recent research has shown that these encryption sequences are too easy for computers to crack. Consequently, they can easily be snuffed out by hackers who are able to detect the messages that travel back and back on the CAN bus. These systems are far more sophisticated than the traditional immobilizers that rely on one fixed code. Modern models have a system which rolls or changes codes to ensure that the systems are secure. Hackers are still able to crack these codes and use keys to start your car. To overcome this issue, the DST80 has an extended code that makes it harder to figure out. Sadly researchers were able solve this problem as well. It's important that you always keep your keyfob with you, even when not using it.