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How to Replace a Saab 9-3 Key The Saab 9-3 is a fantastic car that is full of driver appeal. It is well-lit and has a strong performance engine. It has a high safety rating. However, it's important to ensure that you have two keys working for your vehicle. If you lose just one key, it could be expensive to replace it with the new one. How to Replace the Ignition Key in the Saab9-3 If the car key won't start in the ignition, you need to replace it. This guide will walk you through the steps to do it on a Saab 9-3. You will need to replace the key, get an additional reprogrammable cell and then purchase a new casing for your key-fob. As opposed to earlier models, modern Saab vehicles use a transponder in the key-fob instead of a physical key made of metal to unlock and start the car. The reprogrammable batteries inside the key-fob inevitably become worn out and can't hold any charge. This is particularly relevant if you continue to use the same key for the same lock. The good news is that the battery can be replaced fairly easily by an experienced locksmith. You can also do it yourself if have the proper tools and a bit of patience. The first step is to remove the key-fob out. This is done by inserting a flathead screwdriver into the slot located in middle of the case. The plastic is thin, and can easily be damaged. After the case has been opened, you can create the new key by combining lower part of old key with a transponder and banana. This will ensure that the new key is linked to the CIM correctly, which can make all the difference when replacing the primary key for your Saab 9-3. How do you replace the ignition Key in a Saab 900 If you don't have two keys, you will have to take off the steering wheel and dashboard to gain access to the ignition. Begin by disconnecting the negative battery cable. Once the battery is disconnected, you can take off the dashboard and trim pieces around the steering wheel. After the dashboard is taken off, you can push a screwdriver through the opening at the back of the ignition switch and take it out. The ignition cylinder is fitted with a key lock which could stop the vehicle from starting if it doesn't have the key in it. If the ignition switch isn't working properly, check to see whether the key is in the lock or is stuck within the ignition barrel. It's also recommended to rotate your keys frequently and clean them regularly to ensure that they don't get bent. Saab cars differ from other vehicles because they don't have traditional metal keys. Instead, the car is able to recognize the electronic signals from the key fob through a special chip in it. If you lose only one working key fob the dealer will charge you the most expensive dollar to replace the computer module (known as the CIM). However, we can reprogram the existing computer's EEPROM to prepare it to accept new keys without replacing it. You'll save more than 50% on the dealer's cost! We call it the SAAB KEY PROGRAM. Find out more about it here! How to Replace the Ignition Key on a Saab 9-5 The metal portion of a classic Saab key is easy to copy, and is also not much of an impediment against vehicle theft. The real protection is the electronic component in the key-fob, which is equipped with a chip that can recognize your vehicle when it's put into the ignition switch. Saab has relied on the technology of this anti-theft device for more than 10 years. It's not as effective as a door lock, but it makes stealing your car a lot harder. Every Saab owner must keep a spare Saab key in their car. Most new Saabs come with two keys in the factory, however you can upgrade them at a dealer through a special handheld computer, called a Tech-2. The cost can be under $400 for the transmitter+transponder (different than the metal key blade/shell that opens the doors and turns the ignition cylinder). The only exception is NG 9-3 cars, which are equipped with modernized, more modern features that require a separate key-fob, and use a different method of operation. If you lose all keys and the dealer replaces your CIM or TWICE modules and charge you an additional fee for it. We can however reprogram the EEPROM on your computer and set it up to accept new keys, and not replace the expensive modules. How to Replace the Ignition Key on an XC90 Saab If your SAAB 9-3 key fob is having trouble turning the barrel of the lock it's possible that it's time to replace it. saab 9-3 key 's a simple process and you don't need to visit a dealer. You can complete the process at home using a few simple tools. First, you'll need prepare the new key. Before you begin, ensure that the anti-theft feature is disabled by placing blocks on the rear wheels and releasing the handbrake. Place the key in the ignition and then turn the key to the “on” position. This will activate the accessories but it will not start the engine. Repeat this five times, then turn off the key in the “on” position. You'll then have to buy a new case for your key fob. They are readily available at many auto parts stores and are generally extremely affordable. Based on the model, you could even purchase them without electronic components. To open the case you need to gently push the flathead screwdriver into the slot in the middle. When you've split the case, you will be able to access all the internal electronic components. To remove the electronics, employ a small screwdriver, and try to pry them out gently.