Saab Key Replacement 101"The Ultimate Guide For Beginners
Saab Car Key Replacement
Saab key replacement for cars is something that all drivers will face eventually. Like other vehicles, Saabs need special keys which have a chip to 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. But you can save a lot of money by getting it yourself instead of paying the dealer.
Keys
The loss of your car keys or misplacing them can be very inconvenient and stressful especially if you have one key that works. Thankfully, this problem is easily solved by an experienced locksmith. AutoLocks Ltd can repair your SAAB keys quickly and effectively. We provide our services for 75% less than what a dealer would charge.
The 03-11 SAAB owners face a unique problem with their car keys. These key fobs aren't all very durable and tend to fall apart quite 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 be charged around $400 to the dealer to purchase an additional key. You'll need a new key, transponder, and the existing key programmed. The dealer will use a Tech-2 tool to complete this process. The process is easy however you'll need to have some mechanical skills to successfully add the key. This is the reason it's better to leave it to experts. The first step is to remove the emergency key from the case. This can be accomplished by inserting a flathead screwdriver into the slot in the middle of the key fob. After a little bit of work, the key should split open.
Remotes
Modern Saab vehicles do not use keys made of steel to secure their vehicles. Instead, they use an immobilizer system that is based on the recognition of a particular chip that is embedded in every key. This is why a specific type of key is needed to unlock the car and put it into the ignition. This is the reason that anyone who is a Saab owner should always have an extra.
The classic keys made of metal are easy to duplicate however the issue is that the electronic part of a key-fob has to be matched to a specific car to allow the key to work. This matching takes place in the computer modules of the car, called CIM (Column Integration Modul) or TWICE. The dealer will charge you a lot to replace the modules and then program a brand new one if you lose your only key.
Local locksmiths can modify the EEPROM chip of your car computer to create an entirely new key. This can reduce your costs by up to 50% of the cost dealer charges. If you lose your only key, it is important that you contact us immediately to ensure we are able to reduce the cost that dealers will demand.
Transponders
A transponder, also known as a electronic chip, is a tiny electronic chip that is placed inside the key fob. It sends an unique coded message. It's part of an immobilizer system to prevent thieves from using a stolen key to start your car. Transponder signals are detected by a receiver near the ignition that determines the serial number from the transmission. If the serial number matches the car's serial number, it starts. Transponder keys are utilized in most cars manufactured in the last two decades.
saab keys replacement are also utilized in aircrafts. ATC uses them to identify friendly aircraft using an encoded signal known as IFF (Identification friend or foe). Certain aircrafts are equipped with mode C or mode S transponders that transmit the identifying codes and altitude to ATC. They also provide collision avoidance systems.
The metal parts on the standard Saab Key are easy to duplicate. However, the microchip which communicates with an immobilizer could be difficult to copy. If you own one of these, it is very important to keep it safe.
Every person who owns a Saab must have at minimum two keys that are functional for the car. You'll be required to pay a substantial amount of money in the event that you lose your primary key. It will require a new, specialized computer module plus the costs of a second key as well as programming to convince the car that you aren't trying to take it.
Immobilizers
Immobilizers offer an additional layer of protection against hotwiring. They prevent the engine from being started until the transponder on the key fob is correct. Additionally many cars with immobilizers also display a warning symbol in the instrument cluster that shows the key isn't contained. If you have lost your key fob, you'll need to take it to an authorized dealer to have it removed and then get a replacement.
These systems are built on encryption of the data that flows between the transponder and the car's system. However, recent research has revealed that these encryption sequences are too easy for computers to crack. This means that they can easily be manipulated by hackers who are able to detect the messages that travel back and back and forth on the CAN bus.
These systems are far more sophisticated than conventional immobilizers that use one fixed code. The newer models feature a system of changing or rolling codes to make them more secure. The problem with these codes is that hackers can still find ways to break the code and use a key to start your vehicle. To combat this problem, the DST80 was developed with a longer sequence that would make it more difficult to deduce. Researchers also managed to solve it. This is why it's essential to keep your key fob in your pocket when you're not using it.