5 Saab Key Replacement Lessons From The Pros

Saab Car Key Replacement

Saab car keys replacement is a problem that all drivers will need to handle in the near future. As with other cars, Saabs need special keys that contain a chip to identify them.

If you fail to replace one of these, you'll not be capable of starting your vehicle until you get the second. You can save a lot by purchasing it yourself rather than paying the dealer.

Keys

It's a stressful experience to lose keys to your car stolen or even lose keys. This is especially true if you only possess one key. Thankfully, this problem is easily solved by a professional locksmith. AutoLocks Ltd can replace your saab key programming near me keys quickly and efficiently. We offer our services at 75% less than what a dealer would charge.

Owners of the 03-11 SAAB 9-3 have a distinct problem with their car keys. These keys are prone to breaking easily and are not very durable. Many people don't have an extra, which could be a security risk in an emergency.

If you're looking to add a spare key the cost will be about $400 at the dealership. You'll have to purchase an additional key and transponder, as well as having the old one programmed to the car. The dealer will use a Tech-2 tool to perform this process. It's an easy process 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 the case. This can be accomplished by inserting a flathead screwdriver into the slot located in the middle of the key fob. After a bit of work the key will split open.

Remotes

Modern Saab vehicles don't use keys made of metal to secure their cars. Instead, they employ an immobilizer system built around recognition of a chip that is embedded in each key. This is why a particular type of key is required to unlock the car and put it into the ignition. This is among the primary reasons for a prudent Saab owner to always have a spare key in the car.

The traditional keys made of metal are easy to copy however the problem is that the electronic component of a key fob needs to be matched to a particular car in order for the key to function. This is done through the computer modules of the car, called CIM (Column Integration Modul) or TWICE. If you lose your sole functioning key, it will cost the dealer a significant amount to replace these modules as well as to program a new key.

A locksmith near you can change the EEPROM of the car's computer to give you a new key, thereby saving you 50% or more than what dealerships charge! If you lose your sole key, it's vital to get in touch with us immediately to make sure we can help you avoid the expensive fees the dealer might ask for.

Transponders

A transponder is an electronic device inside a key-fob which transmits a unique, coded signal. It is part of the immobilizer system to prevent thieves from using a stolen key to start your car. The transponder signal from the key are detected by the receiver that is located near the ignition. The receiver is able to decode the serial numbers that are generated by the transmission. If the number matches, the car will start. The majority of cars built during the last two decades use transponder keys.

They are also used in aircrafts. Air traffic control utilizes them to identify friendly aircraft using the use of a coded signal known as IFF (Identification Friends or Foe). Some aircraft are equipped with transponders in mode C or S that send the identification codes and altitudes to ATC. They also support collision avoidance systems.

The metal components of a typical Saab key are easy to duplicate, however the microchip that is connected to the immobilizer is hard to copy. If you have one of these, it is essential to ensure its security.

Everyone who owns a Saab must have at minimum two keys that work for Service their car. You'll have to pay a considerable amount of money should you lose only one key. You will need a new, service special computer module and the costs of a second key as well as programming to convince the car you aren't trying to steal it.

Immobilizers

Immobilizers offer an additional layer of protection against hotwiring. They prevent the engine from starting until the transponder on the key fob is in order. Additionally the majority of vehicles with immobilizers will also display a warning symbol on the instrument cluster, which indicates that the key isn't within. If you lose your key fob you'll need to take it to an authorized dealer to have it removed from the system and obtain another one.

These systems rely on encryption of information between the transponder system and the car. However, recent studies have found that these encryption codes are too easy for computers to crack. Consequently, they can easily be manipulated by hackers who are able to detect the messages that travel back and forward on the CAN bus.

These systems are more sophisticated than the traditional immobilizers that rely on one fixed code. The latest models have the capability of changing or rolling codes to make them more secure. The problem with these is that hackers are still able to find ways to crack the code and then use a key to start your vehicle. To overcome this issue, the DST80 has an extended code that makes it harder to figure out. Sadly researchers were able to break this too. It's therefore important to always keep your key fob in your pocket when you're not using it.