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5 Killer Quora Answers To Saab Ignition Key Replacement

saab ignition key replacement Key Programming

saab keys replacement cars manufactured since 1994 have an immobilizer feature based on coded keys. A new transponder is required to allow the inclusion of an additional key, as well as special programming. This is usually done at the dealer using a special Tech2 diagnostic tool.

This can be expensive. This is the reason why you should always have a spare key on hand.

Transponder key

The transponder key is a piece of hardware equipped with an electronic chip. It sends a signal to car when it is placed in the saab ignition key. The car then analyzes the signal to determine whether it is the same as the one that is in the key. If the signals are in sync then the car will be able to open and start. This is a great method to guard your car against theft.

Transponder keys can be a popular addition to cars, but they're not as safe as traditional metal keys. While the metal parts of a traditional saab 9-3 key fob programming can be cut and copied, a transponder is protected by an electronic chip.

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