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Saab Car Key Replacement Most drivers will have to replace their Saab keys. Saabs require keys that are special and have chips that identify them. If you are unable to replace one of them cars, your car won't be able to start unless you have the other. You can save a lot by purchasing it yourself, instead of paying a dealer. Keys The loss of your car keys or lost can be extremely frustrating and stressful, especially if you only have one key working. Fortunately, this issue is easily resolved with the help of a professional locksmith. AutoLocks Ltd can replace your SAAB keys quickly and effectively. We offer our services at 75 percent less than what a dealer would charge you. Owners of the 03-11 SAAB 9-3 have a unique problem when it comes to their car keys. Key fobs like these aren't that durable and tend to break quickly. A lot of people don't even have an extra key, which is a major safety risk in the case of an emergency or accident. You'll have to pay about $400 to the dealer if you wish to add an extra key. You'll have to purchase a new key as well as a transponder, as well as get the one you already have programmed to the car. This is done using the special tool known as Tech-2. Tech-2 which the dealer has. The procedure is easy, but you will require some mechanical skills to successfully attach the key. It is recommended to leave this to an expert. The first step is to remove the emergency key from the case. Install a flathead into the slot in the middle of your key fob. After a little effort, you will be able of splitting the key. Remotes Modern Saab vehicles do not use metal keys to secure their vehicles. Instead, they employ an immobilizer system based upon the recognition of a specific chip inside every key. This is why a specific kind of key is required to unlock the car and then insert it into the ignition. This is among the primary motives for a smart Saab owner to always keep a spare key handy. The traditional metal keys are easy to duplicate but the real issue is that the electronic component of a key-fob needs to be matched to a specific car to allow the key to function. This matching is performed in the car's computer components, which are called CIM (Column Integration Module) or TWICE (Theft Warning Integrated Central Electronics). The dealer will charge much to replace the modules and to program a new one if you lose your sole key. A locksmith at your local can reprogram the EEPROM in the car's computer to give you a new key, which can save you up to 50 percent or more than what dealerships charge! If you lose your sole key, it is crucial that you contact us immediately in order to reduce the cost that dealers will demand. Transponders A transponder can be described as an electronic chip in a key fob which emits a unique coded signal. It's a component of the immobilizer, which prevents thieves from using a stolen car key to start the vehicle. The transponder signal is detected by a receiver near the ignition that interprets the serial number from the transmission. If the serial number matches the vehicle's registration number, it's a good sign that the car is ready to. Transponder keys are found in most cars manufactured in the past two decades. These are also used in aircrafts. Air traffic control makes use of these to identify friendly aircraft with an encoded signal called IFF (Identification friend or foe). Certain aircraft are equipped transponders in modes C or S that transmit the identification codes and altitudes to ATC. They also include systems to avoid collisions. The parts made of metal on a standard Saab Key are easy to duplicate. However, the microchip which communicates with an immobilizer could be difficult to copy. If you have one of these, it's vital to ensure its security. Every Saab owner should have two working keys. You'll have to pay a substantial amount of money when you lose your sole key. You'll need a new computer module and the costs of a second key as well as programming to convince the car you aren't trying to take it. Immobilizers Immobilizers add another layer of security to stop thieves from hotwiring your car. They're designed to prevent the engine from starting until the transponder is in the correct key fob. Many vehicles equipped with immobilizers display a warning icon in the instrument cluster to signal that the key is not in the. If you lose your key fob you'll need to go to an authorized dealer to have it removed and then get a replacement. These systems rely on encryption of information between the transponder system and the vehicle. Recent studies have shown, however, that encryption sequences can be broken by computers. This means that they can easily be snuffed out by hackers who can read the messages that are sent back and back on the CAN bus. www.g28carkeys.co.uk are more advanced than the conventional immobilizers which use a fixed code. The latest models come with an option of changing or rolling codes to make them more secure. Hackers can still hack these codes and use keys to start your car. To address this issue, the DST80 has an extended code that makes it more difficult to guess. Researchers also managed to solve it. This is why it's essential to always keep your key fob with you when you're not using it.