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Saab Car Key Replacement Most drivers will have to replace their Saab keys. Saabs require special keys with a chip that identifies them. If you lose one of these and your car doesn't start, it won't unless you have the other. You can save money by purchasing it yourself instead of paying the dealer. Keys The loss of your car keys or misplacing them can be extremely frustrating and stressful especially if you have one key that works. Fortunately, this issue is easily solved by an experienced locksmith. AutoLocks Ltd can replace your SAAB keys quickly and effectively. We offer our services at 75% less than what a dealer would charge. Owners of the 03-11 SAAB 9-3 have a unique problem when it comes their car keys. Key fobs for these models are prone to breaking easily and aren't durable. A lot of people don't have an extra, which could be a safety risk in an emergency. If you're looking to buy an additional key for your car, it will cost around $400 from the dealer. You will need to buy the new key and transponder, as well as having the old one programmed to the car. The dealer uses the Tech-2 tool to carry out this process. The process is easy however you'll require some mechanical expertise to successfully attach the key. This is why it's better to leave the task to an expert. The first step is to take the emergency key from its case. Insert a flathead into the middle slot of your key fob. After a few minutes of work, you will be able of splitting the key. Remotes Modern Saab automobiles do not have keys made of metal to secure their vehicles. Instead, they employ an immobilizer that works on the recognition of a unique chip inside every key. This is why a particular type of key is required to unlock the car and insert it into the ignition. This is the reason that the Saab owner should always have an extra. The classic metal keys are simple to duplicate but the real issue is that the electronic part of a key-fob must be matched to a particular car to allow the key to function. This matching is done in the computer modules of the car, called CIM (Column Integration Modul) or TWICE. The dealer will charge a lot to replace the modules and program a new one in case you lose your only key. A local locksmith can reprogram the EEPROM inside the computer of your car and create you a new key, thereby saving you up to 50 percent or more than a dealership will charge! If you lose your only key, it is crucial to get in touch with us immediately to ensure that we can avoid the costly fees a dealer will ask for. Transponders A transponder can be described as an electronic chip embedded in a key-fob that transmits a unique, coded signal. It's part of the immobilizer system that prevents thieves from using a stolen key to start your car. Transponder signals are picked up by a receiver close to the ignition. It decodes the serial number of the transmission. If the numbers match the car's number, it will start. Transponder keys are found for the majority of automobiles manufactured in the last two decades. saab 93 key fob replacement are also used in aircrafts. Air traffic control uses these to identify friendly aircraft using the IFF signal, which is a coded signal. (Identification friend or foe). Certain aircrafts have mode C or mode S transponders which transmit the identifying codes and altitude to ATC. They also provide systems for collision avoidance. The metal parts of a typical Saab key are easy to duplicate, but the microchip that is connected to the immobilizer is difficult to duplicate. If you own one of these, it's vital to ensure its security. Every Saab owner should have two working keys. You'll be required to pay a considerable amount of money in the event that you lose your primary key. You'll need to purchase an electronic module for your computer, a second key, and program the vehicle to convince it you're not attempting to steal it. Immobilizers Immobilizers provide another safeguard to stop thieves from hotwiring your vehicle. They prevent the engine from starting unless the transponder in the key fob is valid. Additionally the majority of vehicles with immobilizers will also have an indicator in the instrument cluster that indicates the key isn't in. If you lose your keyfob you'll have to visit an auto dealer to remove it and get a new one. These systems are built on encryption of the data that flows between the transponder and the car's system. However, recent research has discovered that these encryption sequences are too easy for computers to hack. They can also be manipulated by hackers who are able to detect the messages that travel back and forth on the CAN bus. These systems are more sophisticated than conventional immobilizers that use one fixed code. The latest models come with a system of changing or rolling codes to make them more secure. The problem with these is that hackers still have the ability to find ways to crack the code and use keys to start your car. To combat this issue the DST80 was created with a longer sequence that would make it harder to guess. Researchers were also able to solve it. It is essential to keep your keyfob with you even when you're not in use.