How to Replace the Replacement Key Battery For the Saab 9-3 Saab owners have a unique set of steps to add a second key. This requires the use of a handheld computer, known as Tech-2 which is used by the dealer. Then a new car key and transponder must be purchased and then programmed into the car. It is an excellent idea to rotate your keys so that one doesn't get damaged faster than the other. This will also ensure that your keys remain in pristine condition. Replacement Case As opposed to the traditional Saab keys of the past keys, the new key fobs contain electronics which makes it difficult to create a duplicate. This has made car theft significantly more difficult than 20 years ago. It also makes it more costly to replace keys that were lost. Saab 9-3 owners should have two working keys. If one is lost, it is expensive to replace it in the car, as it requires replacing the CIM module, and then reprogramming the locking cylinders. Dealers typically charge between $100 and $200 to do this. There are ways to cut down on these costs. Some parts suppliers will use the code of an old key to cut a brand new metal blade at a fraction that of a dealer. The key must be the exact same as the original to allow it to function in your vehicle. You can also change the case yourself by following these steps. You will need a flathead screwdriver as well as some patience. With the screwdriver, you can pry off the plastic and then remove the emergency key. Once you have the case open, remove the electronic components and put them back into your new case. Make sure you insert the correct key and badge inside the case. Replacement Battery The Saab 9-3 replacement battery is an inexpensive part that can be easily and quickly replaced. This YouTube tutorial for DIY user Cyclone Cyd explains how to replace the remote key fob battery in just four steps. This tutorial should work with any modern Saab key fob. However, the process may differ slightly. This button is usually placed close to the Saab logo on the back of the fob. The button is usually found on the back of the fob just below the Saab Logo. Use a flathead to insert the screwdriver in the small hole in this button. This will allow you to open the fob's case so that you can replace the battery. After you have installed the new CR1632 batteries, you can put back together the remote key fob. Then, you can program it into your car. The entire process should not take more than an hour. It's a simple process that doesn't require any special tools. The process is more complex if you lose the key, but it's possible. The dealer will have to read the car's VIN and then request a replacement key blade and TWICE module with the exact unique code. After that, they will have to cut the new key and then program it with the latest software tool known as MDI. Replacement Key Fob The key fob is a device that locks and unlocks your car. It has an internal battery. The batteries last for a period of and eventually expire. It is a common problem that affects all cars. The good thing is that you can replace the battery on most key fobs, and not have to replace the entire case. Amazon sells fobs for replacement that already have all the electronics installed. It is easy to remove the case and replace the batteries. It is important to keep in mind that you'll need to take out the emergency key first, and you can do this by putting an incredibly small screwdriver with a flat head into the slot located in the middle of the case. The case will split as you move the screwdriver around it. If you're planning to replace your keys, be sure to have an extra set on hand. This will save you a lot of money. If you have spare keys, you can ask the dealer cut an entirely new key and then program it into your car, which is cheaper than replacing the entire key fob. If you do not have a spare key you can add a second key to your car, however it requires a lot of research and effort. It will cost you a few hundred dollars to get a second car key. The computer in the car must also be programmed. This can be accomplished by a professional, but it's a costly choice for most owners. Replacement Ignition The current SAAB 9-3 has a more sophisticated alarm system based on a key code. If you lose your primary key, it may be costly to replace it with another one since the car needs to have a specific computer installed and also be programmed to accept a new key. Even dealers can charge hundreds of dollars to program an additional key when they are not able to do it. Dealers will charge you top dollar to replace your car's computer (also known as the CIM or SAAB twice) in the event that you lose your sole working key. Instead, new saab key can reprogram the EEPROM of your current car computer to prepare it for a new key, saving you over 50% of what you'll pay at a dealership. If you've been a long-time owner of an 03-11 SAAB 9-3, then you likely know that the ignition key isn't really all that robust. They can become extremely sticky, and the buttons are known to be ripped off every now and then and you should think about buying a new one if the one you have isn't working properly. It's not as difficult as it seems to replace the ignition key. With the proper tools, it can be accomplished in a short time.
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