Saab Car Key Replacement
Saab key replacement for cars is a problem that all drivers will have to deal with at some point. Saabs require keys that have a a chip that identifies them.
If you are unable to replace one of them the car won't start unless you have the other. But, you can save a significant amount of money by getting it yourself instead of paying a dealer.
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Losing your car keys or lost is extremely stressful and inconvenient particularly if you only have one key that works. This issue is easily solved with the help of an experienced locksmith. AutoLocks Ltd can replace your SAAB keys quickly and effectively. We provide our services for 75 percent less than the price a dealer would charge.
The owners of the 03-11 SAAB 9-3 have an unique problem with their car keys. Key fobs like these are prone to breaking easily and are not very durable. A lot of people don't even have a spare key, which poses a huge safety risk in the situation of an emergency or an accident.
You'll have to pay about $400 to the dealer to add an additional key. You'll have to purchase a new key and a transponder, plus to program the current one to the car. The dealer uses the Tech-2 tool to complete this procedure. The procedure is easy however, you'll require some mechanical expertise to add the key successfully. It is best to leave this to professionals. The first step is to remove the emergency key from the case. Install a flathead into the slot that is in the middle of your key fob. After a few minutes of work you will be able of splitting the key.
Remotes
Modern Saab vehicles do not use keys made of steel to secure their vehicles. Instead, they employ an immobilizer device that is built on recognition of a chip inside each key. This is the reason why the car starts when a particular type of key (called"key-fob") "key-fob") is used to unlock the car and insert it in the ignition. This is the reason that the Saab owner should always carry an extra.
The traditional metal keys can be copied easily but the problem is that the electronic component of a key-fob must be matched to a specific vehicle in order to function. This matching is done in the computer modules of the car, known as CIM (Column Integration Modul) or TWICE. If you lose your only functioning key, it will cost the dealer a substantial amount to replace these modules as well as to program a new key.
A locksmith in your area can reprogram the EEPROM inside the car's computer to give you a new key, thereby saving you up to 50% or more than what dealerships will charge! If you have lost your only key, it is important to get in touch with us immediately to ensure that we can help you avoid the expensive fees that a dealer would ask for.
Transponders
A transponder, also known as an electronic chip, is a tiny electronic chip that is placed in the key-fob. It sends a unique coded message. It's part of the immobilizer system that prevents thieves from using stolen keys to start your vehicle. The transponder signal from the key are detected by the receiver located near the ignition. The receiver decodes serial numbers of the transmission. If the number matches, the car starts. Most cars manufactured in the last two decades utilize transponder keys.
They can also be found on airplanes. Air traffic control uses these to identify friendly aircraft using an encoded signal called IFF (Identification friend or foe). Certain aircraft are equipped transponders in mode C or S, which transmit the identification codes and altitudes to ATC. They also provide systems for collision avoidance.
The metal components on a standard Saab Key are easy to duplicate. However, the microchip which communicates with the immobilizer could be difficult to copy. If you own one of these, it is vital to protect it.
Every Saab owner should have two keys that work. If you lose only one, it will cost you lots of money to replace it. You'll need a special computer module as well as a new key and program the car to convince it that you're not attempting to steal it.
Immobilizers
Immobilizers add another layer of protection against hotwiring. They're designed to prevent the engine from starting unless the transponder is on the proper key fob. In addition to that the majority of cars equipped with immobilizers will also display a warning symbol on the instrument cluster that indicates the key isn't in. If you lose your key fob, you'll have to visit an authorized dealer to have it deactivated and receive another one.
These systems rely on the encryption of data between the transponder system and the vehicle. However, recent studies have shown that these encryption sequences are too easy for computers to break. Therefore, they are able to be manipulated by hackers who are able to understand the messages going back and back and forth on the CAN bus.
These systems are far more sophisticated than traditional immobilizers which use one fixed code. The latest models come with the ability to change or rolling codes to make them more secure. Hackers are still able to crack these codes and use keys to start your vehicle. To address this issue, the DST80 has a longer code to make it more difficult to determine. Sadly researchers were able break this too. Therefore, it's crucial to keep your key fob in your purse when you're not using it.