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Saab Car Key Replacement Most drivers will eventually need to replace their Saab keys. As with other cars, Saabs need special keys with a chip to identify them. If you fail to replace one of these, you'll not be in a position to start your vehicle until you get the second. You can save money by buying it yourself instead of paying a dealer. Keys It's a stressful experience to lose your keys taken from your car or lose keys. This is especially true if own one key. Thankfully, this problem is easily resolved by a professional locksmith. AutoLocks Ltd can repair your SAAB keys quickly and efficiently. We provide our services for 75 percent less than the price a dealer would charge you. The 03-11 SAAB owners have a distinct issue with their car keys. Key fobs for these models tend to break easily and aren't durable. Many people don't even have a spare key, which is an extremely risky safety issue in the event of a crisis or an accident. You'll have to pay about $400 to the dealer if you want to add an additional key. You'll require a new key, transponder, and to have the current key programmed. This is accomplished using an instrument known as Tech-2. Tech-2 which the dealer has. It's a simple procedure however, you'll need mechanical skills to add the key. It is recommended to delegate this task to an expert. The first step is to take the emergency key from the case. Insert a flathead into the slot located in the middle of your key fob. After a short amount of work, the key will split open. Remotes The new Saab cars don't use traditional keys made of metal for security. Instead, they use an immobilizer system based on the recognition of a unique chip inside each key. This is the reason why the car can only start when a certain type of key (called”key-fob” or “key-fob”) is used to unlock it and insert it into the ignition. This is one of the main reasons for a wise Saab owner to always have a spare key in the car. The traditional metal keys are simple to copy however the problem is that the electronic portion of a key-fob needs to be connected to a specific car in order for the key to function. This matching is performed in the car's computer modules that are known as CIM (Column Integration Module) or TWICE (Theft Warning Integrated Central Electronics). If you lose your only working key, it will cost the dealer a considerable amount to replace these modules as well as to program a new key. Local locksmiths can reprogram the EEPROM chip on your car's computer to create an entirely new key. This will save you up to 50% of the cost a dealer would charge. If you lose your only key, it's crucial to contact us right away to ensure we are able to avoid the costly fees that dealers will demand. Transponders A transponder, also known as an electronic chip, is a small electronic device that is embedded in the key-fob. It sends an individual coded message. It is a part of the immobilizer system that prevents thieves from using a stolen key to start your car. The transponder signal from the key are picked up by the receiver located near the ignition. The receiver is able to decode the serial numbers from the transmission. If the numbers match the car's number, it will start. The majority of cars built in the last two decades utilize transponder keys. These are also used in aircrafts. Air traffic control utilizes these to identify friendly aircraft with the IFF signal, which is a coded signal. (Identification friend or foe). Certain aircraft are equipped with transponders in the mode C or S that send the identification codes and altitudes to ATC. They also offer collision avoidance systems. The metal components of a typical Saab key are simple to duplicate, but the microchip that connects to the immobilizer is difficult to duplicate. It is essential to keep these safe when you own one. Every Saab owner should have two keys that work. If saab spare key G28CarKeys lose the only one, it will cost you an enormous amount to replace it. You'll need to purchase an extra computer module and a second key and program the car to convince it that you are not trying to steal it. Immobilizers Immobilizers offer an additional layer of protection against hotwiring. They prevent the engine from starting unless the transponder in the key fob is correct. Most cars with immobilizers also display a warning indicator in the instrument cluster to signal that the key isn't in the. If you lose your key fob, you'll have to visit an authorized dealer to get it removed and then get another one. These systems rely on the encryption of data between the transponder system and the car. Recent research has shown that these encryption sequences can be cracked by computers. Consequently, they can easily be bypassed by hackers who can detect the messages that travel back and back and forth on the CAN bus. They are more advanced than conventional immobilizers which use an unchanging code. The latest models come with the capability of changing or rolling codes to ensure they are secure. The issue with these is that hackers still have the ability to find ways to break the code and then use a key to start your vehicle. To address this issue, the DST80 has an extended code that makes it more difficult to guess. Unfortunately, researchers were able to break this too. As such, it's important to always keep your key fob in your purse when you're not using it.