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Saab Car Key Replacement Most drivers will have to replace their Saab keys. Unlike many other cars, Saabs need special keys with a chip that identify them. If you don't have one of these, you'll not be able to start your vehicle until you get the second. But you can save a lot of money by purchasing it yourself instead of paying the dealer. Keys It can be a very stressful experience to have your keys taken from your car or lose keys. This is especially true if you only own one key. Thankfully, this problem is easily solved by an experienced locksmith. If you're in need of a SAAB key replacement, you can rely on AutoLocks LTD to finish the task quickly and efficiently. We offer our services at 75 percent less than what a dealer would charge you. The owners of the 03-11 SAAB 9-3 have an unique problem when it comes their car keys. These key fobs aren't all that durable and tend to break down quite quickly. Many people do not have an extra, which could be a safety risk in an emergency. If you're looking to buy an extra key, it will cost you around $400 at the dealer. You'll need a new key, transponder, and also to have your existing key programmed. The dealer uses the Tech-2 tool to perform this procedure. It's a straightforward process however you'll need mechanical skills to install the key. This is the reason it's better to leave it to a professional. The first step is to remove the emergency key from the case. This can be accomplished by inserting a flathead screwdriver in 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 new Saab cars do not use traditional metal keys for their security. Instead, they employ an immobilizer device that is built on recognition and a special chip embedded into every key. This is why a specific type of key is needed to unlock the car and insert it into the ignition. This is among the primary reasons for a prudent Saab owner to always keep a spare key handy. The traditional keys made of metal are easy to copy however the issue is that the electronic part of a key fob needs to be matched to a specific car to allow the key to function. This is done through the computer modules of the car, which are called CIM (Column Integration Modul) or TWICE. If you lose your sole functioning key and you lose it, it will cost the dealer a considerable amount to replace these modules as well as to program the new key. Local locksmiths can reprogram the EEPROM chip in your car computer to make an entirely new key. This could cost you as much as 50% of the cost dealer charges. If you have lost your only key, it's vital to contact us immediately to ensure that we can save you the high costs the dealer might ask for. Transponders A transponder can be described as an electronic chip inside a key fob that sends out a unique coded signal. It's part of an immobilizer system to prevent thieves from using stolen keys to start your car. Transponder signals are picked up by a receiver near the ignition, which decodes the serial number of the transmission. If saab key fob replacement matches the car will begin. Transponder keys are utilized in all cars produced in the last two decades. They are also used on aircrafts. Air traffic control makes use of these to identify friendly aircraft with an encoded signal known as IFF (Identification friend or foe). Certain aircrafts are equipped mode C or mode S transponders which transmit identifying codes and altitude to ATC. They also offer collision avoidance systems. The parts made of metal on the standard Saab Key are simple to duplicate. However the microchip that communicates with the immobilizer may be difficult to duplicate. If you have one of these, it's essential to protect it. Anyone who owns a Saab should have at least two keys that function for the car. You'll have to pay a substantial amount of money in the event that you lose your primary key. You'll need a new, specialized computer module and the costs of a new key and programming to convince the car you aren't trying to steal it. Immobilizers Immobilizers add another layer of protection against hotwiring. They're designed to prevent the engine from running unless the transponder is on the proper key fob. Additionally the majority of vehicles with immobilizers will also display a warning symbol on the instrument cluster that indicates that the key isn't within. If you lose your keyfob, you will need to visit an auto dealer to remove it and get a new one. These systems are based on the encryption of data between the transponder system and the car. However, recent studies have shown that these encryption sequences are too easy for computers to break. Hackers could bypass them by reading the messages that are transmitted back and forth on the CAN bus. These systems are much higher-tech than the standard immobilizers which use a fixed code. The newer versions have the ability to change or rolling codes to make them more secure. Hackers can still crack these codes and use keys to open your vehicle. To overcome this issue, the DST80 has an extended code that makes it more difficult to determine. Researchers were also able to crack it. It's essential to keep your keyfob with you even when you're not in use.