Saab Car Key Replacement
Most drivers will eventually have to replace their Saab keys. Like other vehicles, Saabs need special keys which have a chip to identify them.
If you fail to replace one of these, you'll be able to start your vehicle until you've got the second. You can save a lot by purchasing it yourself instead of paying a dealer.
Keys
The loss of your car keys or lost can be very inconvenient and stressful especially if you have one key that works. Fortunately, this issue can be easily resolved by a professional locksmith. If you're in need a SAAB key replacement, you can count on AutoLocks LTD to complete the task quickly and efficiently. We offer our services at 75 percent less than the price a dealer would charge you.
Owners of the 03-11 SAAB 9-3 have a unique problem with their car keys. Key fobs like these are prone to breaking easily and aren't very robust. Many people don't have an extra spare, which can be a security risk in an emergency.
It will cost you around $400 to the dealer if you wish to purchase an additional key. You'll have to purchase a new key and a transponder and then get the one you already have programmed to the car. This process is done with an instrument called Tech-2. Tech-2 that the dealer has. It's a simple procedure however you'll need mechanical skills to insert the key. It is recommended to delegate this task to professionals. The first step is to remove the emergency key from its case. This can be accomplished by inserting a flathead screwdriver in the slot in the middle of the key fob. After a little effort you will be able to split the key.
Remotes
The newest Saab automobiles don't rely on traditional keys made from metal for security. Instead, they employ an immobilizer system based upon the recognition of a special chip built into every key. That is why the car starts when a certain type of key (called a "key-fob") is used to unlock it and insert it in the ignition. It is for this reason that anyone who is a Saab owner should always carry an extra.
The traditional metal keys are easy to copy, but the real issue is that the electronic component of a key fob needs to be connected to a specific vehicle in order to function. This matching is performed in 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 an amount to replace the modules and then program a brand new one in case you lose only one key.
Local locksmiths can modify the EEPROM chip of your car's computer to create a new key. This could reduce your costs by up to 50% of the cost a dealer would charge. If you lose your sole key, it's vital to contact us right away in order to help you avoid the expensive fees that a dealer would ask for.
Transponders
A transponder is an electronic chip embedded in a key-fob that emits a unique signal. It's part of the immobilizer system to prevent thieves from using stolen keys to start your car. The transponder signals from the key are picked up by the receiver located near the ignition. The receiver decodes serial numbers of the transmission. If the number is in line, the car will start. saab key programmer are used in all cars produced in the past two decades.
They are also utilized in airplanes. Air traffic control makes use of them to identify friendly aircraft with an encoded signal, IFF (Identification friend or foe). Certain aircraft are equipped with transponders in mode C or S that send the identification codes and altitudes to ATC. They also have collision avoidance systems.
The metal parts of the standard Saab Key are simple to duplicate. However, the microchip which communicates with an immobilizer could be difficult to copy. It is important to protect these keys when you own one.
Every Saab owner must have two keys working. You'll have to pay a considerable amount of money if you lose your only key. You'll need to purchase an extra computer module as well as a new key and program the car to convince it that you are not trying to take it.
Immobilizers
Immobilizers are another safeguard to stop thieves from hotwiring your vehicle. They are designed to stop the engine from starting unless they have the transponder on the proper key fob. Most cars with immobilizers also display a warning symbol in the instrument cluster to indicate that the key is not inside. If you have lost your key fob, you'll need to visit an authorized dealer to have it removed from the system and obtain an alternative.
These systems are built around encryption of data that is transmitted between the transponder and the car's system. Recent research has revealed that encryption sequences can be cracked by computers. Hackers can bypass them by reading the messages that are transmitted back and forth over the CAN bus.
These systems are more sophisticated than traditional immobilizers which use one fixed code. The newer versions have a system of changing or rolling codes to ensure they are secure. Hackers are still able to crack these codes and use keys to open your vehicle. To overcome this issue, the DST80 has a longer code to make it more difficult to guess. Unfortunately researchers were able to crack this as well. This is why it's essential to always keep your key fob in your purse when you're not using it.