How to Replace a SAAB Key Fob A key fob that doesn't function properly can cost you several hundred dollars at a dealer. You can fix it yourself and save money. You'll need a small screwdriver to split the case open and look into the electronics inside. A multimeter is also needed to test the battery. Battery Most key fobs activate when you press a button for example, to unlock or lock the car (or to start it in the case of keyless ignition). The reason for this is because they contain batteries that send an alarm to the vehicle to let it know you're close enough to press the starter button. If your fob begins to act in a non-conformist manner it is most likely that the battery has deteriorated and must be replaced. This is a fairly easy procedure, but you'll need to be careful not to cause damage to the electronics in the fob. If you're not sure what size battery your fob needs check for a sticker on the side of the. You can make use of a multimeter to test your old battery and verify that it functions. Once you've found the proper battery for the key fob, remove it and replace it with the new one. Then, you can snap the two pieces of the fob back together and you'll be good to go. Buy a few extras batteries to have them to use in the event that the battery inside your key fob becomes lost or damaged. This will spare you the burden of replacing the whole key fob in the future. Electronics Key fobs that lock and unlock your car remotely come with a battery. https://www.thekeylab.co.uk/saab-car-keys/ 's not uncommon for the battery fail or the electronic components in your key fob degrade depending on how frequently you use it. It's essential to replace your SAAB key fob's battery as quickly as you can in order to stop it from locking and unlocking your car unintentionally. It's relatively easy to replace the battery or electronic components of the SAAB keyfob. You don't require any special tools and can do it yourself with the knowledge of what you're doing. It's important to carefully remove the electronics from the case. If you push it too hard, they might be damaged. It is not uncommon for owners of SAAB 9-3 cars to lose their primary working key. It can cost a significant amount of money to get replacement keys from a dealer and you could have to wait weeks for the keys to arrive. There is an alternative that is much less expensive to acquire a new key for your car - our Oakland mobile SAAB key locksmith will cut you a brand new Toyota key and program it into your immobilizer. A brand new Toyota key is priced at around $120, which is a fraction of the price that dealers charge. You will also save on the cost of towing your car to the dealership and the time spent waiting for them to finish the job. Reprogramming You may need to replace your manual key. This is a very simple procedure and doesn't require any special tools. Simply insert a flathead screwdriver into the slot located in the middle of the case. Then gently open the case and you'll be able take out the old key fob. The battery and the electronics can be easily removed, however, you'll need ensure that you don't damage any of the plastic. It was the case that it was not surprising that you could take your neighbor's Volkswagen Golf 2. Now, however automobiles are using advanced technology to make them difficult to hack into. This isn't due to the metal part of the keys for cars but to the electronic chip that is embedded in the keys. It's smart to have an additional key fob or to reprogramme an existing key fob that is a saab. The cost of the reprogramming of a key fob differs dependent on the year the model, make, and year of your vehicle. For a precise quote make contact with a locksmith in your area and provide them with the year, make, and model of your vehicle. This will allow you to determine whether the cost is worth the cost. You should also get an emergency key in the event that you lose other keys. It will help you save time in the long run. Remove the manual key Modern key fobs that match the push button start or function as car keys themselves have backup keys located inside the fob. They can be used as a physical key in case your fob's electronic circuits fail or get damaged. If you have one of these keyfobs and find that it's not unlocking your vehicle as easily or sending the signal to your car that tells that you have pressed the start button your backup key might be dying. It is possible to fix this issue fast, but you must replace the battery as soon as you can. YouTube videos can guide you through the easy process of replacing a key fob battery in your car. Depending on the type of damage your device has been through, you may need to replace the parts or perform other work more extensive to get it back in working order. This could be a damaged or oxidized circuit board or tiny electronic components that aren't fully connected to it. Ask a mechanic what the most affordable solution is for repairing or replacing the key fob for the saab remote.