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Saab Car Key Replacement Saab key replacement for cars is a problem that all drivers will need to handle in the near future. Saabs require special keys that include chips that can identify them. If you don't have one of these, you'll be in a position to start your vehicle until you've got the second. However, you can save a lot of cash by buying it yourself instead of paying a dealer. Keys Having your car keys stolen or lost could be very inconvenient and stressful especially if you have one working key. This issue can be resolved with the help of an experienced locksmith. If you're in need an SAAB key replacement, you can rely on AutoLocks LTD to complete the job quickly and efficiently. We provide our services for 75 percent less than the price dealers would charge you. Owners of the 03-11 SAAB 9-3 have an unique problem when it comes their car keys. Key fobs for these models are prone to breaking easily and are not very robust. Many people don't have an extra spare, which can be a security risk in an emergency. You'll pay around $400 to the dealer if you want to add an extra key. You'll need a brand new key, a transponder and to have the current key programmed. This process is done with an instrument known as a Tech-2 that the dealer has. saab replacement keys uk The Key Lab is simple however, you'll need to have some mechanical skill in order to add the key successfully. It is recommended to delegate this task to a professional. The first step is taking the emergency key from its case. Install a flathead into the slot that is in the middle of your key fob. After a bit of work the key will split open. Remotes Modern Saab automobiles do not have keys made of metal to secure their cars. Instead, they employ an immobilizer that is built on recognition and a unique chip embedded into every key. This is the reason why the car will only start when a particular 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 can be easily copied however the issue is that the electronic component of a key-fob must be matched with a specific vehicle in order for it to work. This is accomplished through the computer modules of the car, called CIM (Column Integration Modul) or TWICE. The dealer will charge for replacing the modules and to program a new one in case you lose only one key. A locksmith at your local can reprogram the EEPROM of the computer of your car and create you a new key, which can save you up to 50 percent or more than dealerships charge! We suggest that you contact us as soon as possible in the event that you lose your key. This will help you avoid the expense of buying a new key from a dealer. Transponders A transponder is a chip embedded in a key-fob that emits a unique signal. It's part of the immobilizer system to prevent thieves from using stolen keys to start your car. The transponder signal is received by a device close to the ignition, which determines the serial number from the transmission. If the number is in line, the car will start. Transponder keys are found in all cars produced in the last two decades. They are also utilized on airplanes. Air traffic control uses these to identify friendly aircraft with an encoded signal known as IFF (Identification friend or foe). Certain aircrafts have mode C or mode S transponders which transmit the identifying codes and altitude to ATC. They also have collision avoidance systems. The parts made of metal on the standard Saab Key are easy to duplicate. However, the microchip which communicates with the immobilizer may be difficult to copy. If you own one of these, it is very important to protect it. Anyone who owns a Saab must have at a minimum two keys that work for their car. You'll need to pay a lot of money when you lose your sole key. You'll need a computer module that is specifically designed for this and a second key and program the vehicle to convince it you're not attempting to take it. Immobilizers Immobilizers provide an additional layer of protection against hotwiring. They're designed to prevent the engine from running unless they have the transponder on the correct key fob. In addition many cars with immobilizers will also have an alert symbol in the instrument cluster which indicates the key isn't inside. If you have lost your key fob, you'll need to visit an authorized dealer to get it removed and then get an alternative. These systems are built on encryption of the data that goes between the transponder and the car's system. Recent research has revealed that these encryption sequences can be broken by computers. They can also be manipulated by hackers who are able to understand the messages going back and back on the CAN bus. These systems are far higher-tech than the standard immobilizers which use an unchanging code. Modern models have a system that alters or rolls codes to increase the security of the system. Hackers are still able to hack these codes and use keys to start your car. To combat this issue the DST80 was created with a more lengthy sequence to make it more difficult to guess. Researchers also managed to break it. It's essential to keep your keyfob in your pocket even when you're not using it.