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Most drivers will have to replace their Saab keys. Saabs require keys that have a chips that identify them.
If you lose either of these, you won't be capable of starting your car until you've got the second. But you can save lots of money by acquiring it yourself instead of paying a dealer.
Keys
The loss of your car keys or
lost saab key can be extremely stressful and inconvenient, especially if you only have one key working. This problem can be solved with the help of 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. Our services are 75 percent less than a dealer.
Owners of the 03-11 SAAB 9-3 have a particular problem when it comes their car keys. The key fobs aren't very durable and tend to break easily. Many people don't own an extra, which could be a security risk during an emergency.
It will cost you around $400 to the dealer to add an extra key. You'll have to purchase a new key as well as a transponder, plus having the old one programmed to the car. This process is done with the special tool known as a Tech-2 that the dealer owns. It's a simple procedure, but you'll need some mechanical skills to install the key. It is recommended to delegate this task to an expert. The first step is to remove the emergency key from the case. Place a flathead in the slot in the middle of your key fob. After a few minutes of work, the key should split open.
Remotes
Modern Saab automobiles do not have keys made of metal to lock their vehicles. Instead, they employ an immobilizer system based on the recognition and a special chip embedded in each key. This is why a particular type of key is needed to unlock the car and then insert it into the ignition. This is the reason that an Saab owner should always have an extra.
The traditional metal keys are easy to copy, but the real issue is that the electronic part of a key fob needs to be matched to a specific vehicle in order to function. This matching takes place in the car's computer modules, which are called CIM (Column Integration Module) or TWICE (Theft Warning Integrated Central Electronics). The dealer will charge you for replacing the modules and program a fresh one in case you lose your sole key.
Local locksmiths can modify the EEPROM chip inside your car computer to make an entirely new key. This can reduce your costs by up to 50% of what dealers would charge. If you've lost your primary key, it is crucial to contact us right away to ensure we are able to reduce the cost that a dealer would ask for.
Transponders
A transponder, or electronic chip, is an electronic chip that is placed in the key-fob. It sends a unique coded message. It is a part of the immobilizer system that prevents thieves from using a stolen key to start your vehicle. The transponder signal is detected by a receiver close to the ignition, which interprets the serial number from the transmission. If the number matches the vehicle's registration number, it's a good sign that the car is ready to. Most cars built in the last two decades use transponder keys.
They are also utilized in airplanes. Air traffic control uses these to identify friendly aircraft by using a coded signal called IFF (Identification friend or foe). Certain aircrafts are equipped mode C or mode S transponders which transmit identifying codes as well as altitude information to ATC. They also provide collision avoidance systems.
The metal components of a typical
Saab key are simple to duplicate, however the microchip that is connected to the immobilizer is difficult to duplicate. It is crucial to ensure the security of these keys if you own one.
Every Saab owner must have two keys working. You'll have to pay a lot of money when you lose your sole key. You will need to buy a computer module that is specifically designed for this and a second key and program the car to convince it you're not trying to steal it.
Immobilizers
Immobilizers are another safeguard to stop thieves from hotwiring your car. They're designed to prevent the engine from starting unless they have the transponder on the proper key fob. In addition many cars that have immobilizers are equipped with an alert symbol in the instrument cluster that shows that the key isn't within. If you lose your keyfob, you'll need to go to a dealer to disable it and get a new one.
These systems rely on encryption of information between the transponder system and the car. Recent studies have shown, however, that encryption sequences can be broken by computers. Hackers could bypass them by reading the messages that are transmitted back and forth on the CAN bus.
They are more advanced than conventional immobilizers which use a fixed code. Modern versions have a system that rolls or changes codes to ensure that the systems are secure. The problem with these is that hackers still have the ability to find ways to hack the code and use keys to start your car. In an effort to solve this issue the DST80 was created with a longer sequence that would make it harder to determine. Researchers were also able solve it. It's important that you always keep your keyfob in your pocket, even when not using it.