Saab Car Key Replacement
Saab car key replacement is something that all drivers will face at some point. Saabs require keys that have a chips that identify them.
If you fail to replace one of these, you'll not be in a position to start your car until you've got the second. However you can save lots of money by getting it yourself instead of paying the dealer.
Keys
It's a stressful experience to lose your car keys stolen or even lose keys. This is especially the case if you possess one key. This problem is easily solved by a expert locksmith. If you're in the market for an SAAB key replacement, you can count on AutoLocks LTD to get the job done quickly and efficiently. We provide our services at 75 percent less than a dealer.
The 03-11 SAAB owners have a unique issue with their car keys. Key fobs for these models tend to break easily and aren't robust. Many people don't even own an extra key, which poses an extremely risky safety issue in the event of a crisis or accident.
If you're planning to purchase an extra key for your car, it will cost about $400 at the dealer. You will need to buy an additional key and transponder, plus get the one you already have programmed to the car. The dealer uses a Tech-2 tool to perform this procedure. The process is straightforward, but you will require some mechanical expertise to add the key successfully. It is best to leave this to experts. The first step is to remove the emergency key from the case. This can be done by inserting a flathead screwdriver in the slot in the middle of the key fob. After a bit of work, the key should split open.
Remotes
Modern Saab automobiles do not have keys made of metal to secure their vehicles. Instead, they use an immobilizer device that is based on the recognition and a unique chip embedded into each key. That is why the car will only start after a specific kind of key (called a "key-fob") is used to unlock it and insert it in the ignition. It is for this reason that the Saab owner should always have a spare.
The classic metal keys are simple to duplicate however the problem is that the electronic portion of a key-fob must be matched to a particular car to allow the key to function. This process is carried out in the car's computer components which are known as CIM (Column Integration Module) or TWICE (Theft Warning Integrated Central Electronics). If you lose your only functioning key, it will cost the dealer a lot of money to replace these modules and program the new key.
Local locksmiths can modify the EEPROM chip of the car computer to create a new key. This could reduce your costs by up to 50% of the cost dealers charge. If you have lost your only key, it's vital that you contact us immediately to ensure that we can save you the high costs a dealer will ask for.
Transponders
A transponder or electronic chip, is a tiny electronic chip that is placed in the key-fob. It transmits an unicoded message. It is a part of the immobilizer system to prevent thieves from using stolen keys to start your car. The transponder signal from the key are picked up by the receiver that is located near the ignition. The receiver decodes serial numbers that are generated by the transmission. If the number matches the vehicle's registration number, it's a good sign that the car is ready to. Transponder keys are used for the majority of automobiles manufactured in the past two decades.
They are also utilized on airplanes. Air traffic control uses them to identify friendly aircraft using an encoded signal, IFF (Identification Friends or Foe). Certain aircrafts are equipped mode C or mode S transponders that transmit identifying codes and altitude to ATC. They also support systems to avoid collisions.
The metal parts of a standard Saab key are simple to duplicate, but the microchip that connects to the immobilizer is hard to copy. If you own one of these, it is essential to keep it safe.
Every Saab owner should have two working keys. If you lose the sole one and you lose it, it will cost lots of money to replace it. You'll need a brand new, special computer module and the costs of a second key as well as programming to convince the car that you aren't trying to steal it.
Immobilizers
Immobilizers are an additional layer of protection against hotwiring. They're designed to prevent the engine from starting until the transponder is in the correct key fob. In addition to that the majority of cars equipped with immobilizers will also display an indicator in the instrument cluster that shows the key isn't in. If you lose your keyfob you'll have to visit an auto dealer to remove it and then purchase a new one.
These systems are based on the encryption of information between the transponder system and the vehicle. Recent studies have revealed that these encryption sequences can be broken by computers. Therefore, they are able to be bypassed by hackers who can read the messages that go back and forward on the CAN bus.
saab replacement keys are much superior to the traditional immobilizers that use a fixed code. The latest models come with the ability to change or rolling codes to ensure they are secure. The issue with these versions is that hackers can still discover ways to break the code, and then use keys to start your vehicle. To overcome this issue, the DST80 has an extended code that makes it more difficult to guess. Sadly researchers were able get around this. It is essential to keep your keyfob in your pocket, even when not in use.