The metal parts of the Saab key is easily copied however the electronic components of the key fob are more difficult to duplicate. It's vital to replace the batteries on a regular basis.
You can do this by yourself, however it does require a bit of technical expertise. You will also require a tool known as a Tech-2.

How do I program the Saab key 93
03-11 SAAB 9-3 owners are aware that the ignition key is prone to wear out and not functioning properly. Fortunately, there is an cheap solution that doesn't require a trip to the dealer and costing hundreds of dollars. You only need a new battery and a case to get your vehicle operating again. The best part is that you can complete the entire process at home, without the need for any special tools. The key fob can be opened with a flathead screwdriver, and the electronics can be removed from the original case. Then, you'll be able to simply insert the new battery into the case.
Saab 93 key replacement
Many of the 03-11 SAAB 9-3s are still around today. The owners are probably aware that their keys have a finite time span, so it's recommended to purchase an extra key fob for your vehicle as soon as possible. Locksmiths can add an additional key to the SAAB vehicle without having to replace any computer components or the car itself. This is a cheaper alternative than visiting an agent and you can do it at home.
All SAAB key fobs have a battery in them that powers the remote control. This battery has a specific life duration. It is essential to assess the condition of this battery and replace it when necessary, in order to prevent issues with the key fob's function. In certain instances the battery in the key fob can be removed by using a screwdriver for opening the case, then simply taking it out of its location. It is recommended not to using liquids inside the key fob as this could damage the electronics.
Another issue with the Saab 93 key is that the emergency key function can be squeaky over time and sometimes it can be difficult to remove. This is true especially if the key fob hasn't recently been removed or is in poor condition. In most cases, you can remove the emergency key by pressing the SAAB logo on the key fob and then taking it out of its slot. lost saab keys can be a little tricky but it's not too difficult.
It is costly to replace a key from Saab 9-3 when there is no spare. Additionally, you will require special tools to reprogram the key. Dealers will need to purchase a new CIM or TWICE Module in case there is no spare. It will take a bit of time to receive the parts from their supplier.
Online resources are available to get replacement keys SAABs. This can be an affordable alternative to going to the dealer. Take note that these keys must be VIN specific to be programmed into the vehicle. This is a critical part of the process and should not be missed. If the wrong key is used, then there could be serious problems with the car's engine or other components. It is recommended to speak with an expert who will ensure that the correct key for programming is used.