Saab Car Key Replacement
Saab car key replacement is something that all drivers will face at some point. Unlike many other cars, Saabs need special keys with a chip that identify them.
If you have one of these issues, your car won't start unless you have the other. You can save money by buying it yourself instead of paying a dealer.
Keys
It's a stressful experience to lose your car keys stolen or to lose keys. This is especially true if you only have one key. Fortunately, this issue can be 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 dealers.
The 03-11 SAAB owners have a distinct issue with their car keys. These keys are prone to breaking easily and aren't robust. Many people don't even have a spare key, which is a major safety risk in the situation of an emergency or an accident.
If you're planning to purchase an extra key the cost will be about $400 at the dealer. You'll need a new key as well as a transponder, plus have the existing one programmed to the car. This is done using the special tool known as a Tech-2 that the dealer owns. The process is straightforward however, you'll need to have some mechanical skill in order to be able to successfully insert the key. This is the reason it's better to leave the task to experts. saab key replacement is to remove the emergency key from its case. This can be accomplished by inserting a flathead screwdriver in the slot located in the middle of the key fob. After a bit of work the key should split open.
Remotes
The latest Saab automobiles don't rely on traditional keys made from metal for security. Instead, they use an immobilizer device that is built on recognition and a special chip that is embedded in every key. This is why the car can only start when a certain type of key (called"key-fob" or "key-fob") is used to unlock it and insert it into the ignition. This is the reason that anyone who is a Saab owner should always carry an extra.
The classic metal keys are easy to duplicate, but the real problem is that the electronic component of a key fob needs to be matched to a specific car to allow the key to work. This matching is performed within the car's computer modules and are referred to as CIM (Column Integration Module) or TWICE (Theft Warning Integrated Central Electronics). The dealer will charge you much to replace the modules and program a new one if you lose your only key.
Local locksmiths can reprogram the EEPROM chip on the car computer to create an entirely new key. This can help you save up to 50% of the cost dealers would charge. We recommend that you contact us as soon as you can if you lose your key. This will help you save money by not having to pay an auto dealer.
Transponders
A transponder is an electronic chip in a key fob which emits a unique signal. It is part of the immobilizer system to prevent thieves from using a stolen key to start your vehicle. Transponder signals are received by a device near the ignition, which decodes the serial number from the transmission. If the number matches, the car starts. The majority of cars built during the past two decades use transponder keys.
These are also used in airplanes. ATC uses them to identify friendly aircraft with a coded signal called IFF (Identification friend or foe). Certain aircrafts have mode C or mode S transponders which transmit the identifying codes and altitude information to ATC. They also include systems for collision avoidance.
The metal components of a typical Saab key are easy to duplicate, however the microchip that communicates with the immobilizer is difficult to duplicate. If you own one of these, it is very important to protect it.
Every Saab owner should have two working keys. If you lose just one, it will cost you an enormous amount to replace it. You'll need an extra computer module as well as a new key and program the car to convince it you are not trying to take it.
Immobilizers
Immobilizers add another layer of protection to stop thieves from hotwiring your car. They are designed to stop the engine from starting unless the transponder is located on the proper key fob. Additionally, most cars with immobilizers also display a warning symbol in the instrument cluster that indicates the key isn't in. If you lose your key fob, you'll need to visit an authorized dealer to get it removed and then get another one.
These systems rely on the encryption of information between the transponder system and the vehicle. Recent research has revealed that these encryption sequences are able to be cracked by computers. Hackers can bypass them by reading the messages sent back and forth over the CAN bus.
These systems are more advanced than traditional immobilizers which use one fixed code. Modern models have a system which rolls or changes codes to increase the security of the system. Hackers are still able to crack these codes and use keys to start your vehicle. To fix this issue the DST80 has an extended code that makes it more difficult to guess. Researchers also managed to crack it. It's important that you always keep your keyfob in your pocket even when you're not using it.