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Saab Car Key Replacement Most drivers will eventually need to replace their Saab keys. Saabs require keys that are special and have chips that can identify them. If you fail to replace one of these, you won't be capable of starting your vehicle until you've got the second. You can save money by purchasing it yourself instead of paying a dealer. Keys It can be a stressful experience to have your car keys stolen, or lose them. This is especially true if have one key. Thankfully, this problem is easily solved by an experienced locksmith. AutoLocks Ltd can replace your SAAB keys quickly and effectively. Our services are 75 per cent less than the dealer. The 03-11 SAAB owners face a unique problem with their car keys. These key fobs tend to break easily and aren't very durable. Many people don't have an extra spare, which can be a security risk during an emergency. If you're planning to purchase an extra key the cost will be about $400 at the dealer. You will need to buy the new key and transponder, and to program the current one to the car. The dealer uses the Tech-2 tool to perform this process. The procedure is simple however you'll require some mechanical expertise to add the key successfully. This is why it's best to leave the task to a professional. The first step is to remove 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 should split open. Remotes Modern Saab vehicles don't use keys made of metal to lock their vehicles. Instead, they use an immobilizer that is built around recognition of a chip embedded in every key. That is why the car only starts when a certain type of key (called”key-fob”) “key-fob”) is used to unlock the car and insert it into the ignition. This is the reason that the Saab owner should always carry a spare. The traditional metal keys are easy to copy but the problem is that the electronic part of a key fob needs to be matched with a specific vehicle in order for it to work. This matching takes place in the computer modules of the car, known as CIM (Column Integration Modul) or TWICE. If you lose your only working key and it costs the dealer a significant amount to replace these modules and program the new key. Local locksmiths can reprogram the EEPROM chip on your car computer to make a new key. saab key fob replacement will help you save up to 50% of what dealers would charge. If you lose your sole key, it's crucial to contact us immediately in order to avoid the costly fees that dealers will demand. Transponders A transponder is a chip inside a key-fob which emits a unique signal. It is a part of the immobilizer to prevent thieves using a stolen car key to open the door. The transponder signal is detected by a receiver near the ignition, which decodes the serial number of the transmission. If the number matches the car will begin. Transponder keys are used in all cars produced in the last two decades. They are also utilized on airplanes. ATC uses them to identify friendly aircraft by using an encoded signal known as IFF (Identification friend or foe). Some aircraft are equipped with transponders operating in mode C or S which transmit the identification codes and altitudes to ATC. They also have collision avoidance systems. The metal components of a typical Saab key are simple to duplicate, but the microchip that is connected to the immobilizer is hard to duplicate. If you have one of these, it's essential to keep it safe. Every Saab owner should have two working keys. You'll need to pay a lot of money in the event that you lose your primary key. You'll need to purchase an electronic module for your computer as well as a new key and program the vehicle to convince it that you are not trying to steal it. Immobilizers Immobilizers are a further layer of protection to stop thieves from hotwiring your car. They prevent the engine from starting without ensuring that the transponder on the key fob is correct. In addition many cars that have immobilizers are equipped with a warning symbol on the instrument cluster which indicates that the key isn't within. If you have lost your key fob, you'll need to visit an authorized dealer to have it removed and then get a replacement. These systems are based on the encryption of information between the transponder system and the vehicle. However, recent studies have revealed that these encryption sequences are too easy for computers to break. Hackers are able to bypass them by analyzing the messages that are transmitted back and forth on the CAN bus. They are superior to the traditional immobilizers that use an unchanging code. The newer models feature the ability to change or rolling codes to ensure they are secure. The issue with these versions is that hackers are still able to find ways to crack the code and then use the key to start your vehicle. To solve this problem, the DST80 has a longer code to make it more difficult to determine. Sadly researchers were able break this too. It is essential to keep your keyfob in your pocket even when you're not in use.