See What Saab 9-3 Key Replacement Tricks The Celebs Are Using
How to Replace the Replacement Key Battery For the Saab 9-3
Saab owners have a unique set of steps to add another key. It requires dealer service with a handheld computer dubbed Tech-2. A new key and transponder need to be bought and then programmed into the car.
It is a good idea to rotate your keys in order that one does not wear out faster than the other. This will help to keep your keys in perfect condition.
Replacement Case
In contrast to the traditional Saab keys of old keys, the modern keys have electronic components which makes it hard to make a copy. This has made car theft much more difficult than twenty years ago. However, it has made the replacement of lost keys a more expensive undertaking.
Saab 9-3 owners should have two keys working. If one is lost it costs a lot to add another to the car because it involves replacing the CIM module and reprogramming the locking cylinders. Dealers usually charge between $100-$200 to do this.
There are ways to reduce these costs. Some parts providers will look up the code from a spare key (usually the same one that opens the doors and turns on the ignition) and cut a brand new key blade from metal for a fraction of the dealer's cost. The key must be the exact identical to the original one for it to work in your vehicle.

You can also replace the case yourself by following these steps. You'll need a flathead screwdriver along with some patience. With the screwdriver, break apart the plastic, and then take off the emergency key. Once the case is open, remove the electronics and place them inside the new case. Make sure to insert the correct badge and key back in the case too.
Replacement Battery
The replacement battery for the Saab 9-3 is a cheap component that can be replaced easily and quickly. This DIY video from YouTube Cyclone Cyd shows how to replace the battery for the remote key fob in only four steps. This tutorial can be used with any modern Saab key fob. However, the process could differ slightly.
The button is normally located next to the Saab logo on the back of the fob. This button is typically located on the back of your fob right next to the Saab Logo. Use a flathead screwdriver to insert the screwdriver in the small hole on this button. This should be sufficient to open the fob case in order to change the battery.
After the new battery CR1632 is installed You can then reassemble the remote key fob and program it to your car. The entire process should not take more than a half hour at the most. It is a very simple procedure that doesn't require any special equipment.
The process is a bit more complicated if you've lost your key, but still possible. The dealer has to find the VIN number of the car and then order a new key blade and TWICE module with the exact unique code. The dealer will then have to program the key using MDI an innovative software tool.
Replacement Key Fob
The key fob comes with batteries that are used to lock and unlock your car. Batteries have a limited lifespan and eventually die. This is a typical issue that affects all cars and the good thing is that you can replace the batteries in many key fobs without replacing the whole case. Amazon sells replacement fobs that already have all the electronic components installed. It is easy to remove the case and replace the batteries. It's important to note that you'll need to take out the emergency key first. you can accomplish this by inserting a small flathead screwdriver into the slot that is located in the middle of the case. The case should split when you move the screwdriver around it.
When you're ready to replace your keys, make sure you have spare keys, since this will cut down the total cost by a significant amount. If you have a spare you can ask the dealer cut an entirely new key and then program it to the car, which is cheaper than replacing the entire key fob.
It is possible to add another key to your vehicle in the event that you don't have one, but it requires a great deal of research and effort. The cost for adding a second key is a few hundred dollars, and it requires programming of the car's computer. Professionals can do this, but it's an expensive option.
Replacement Ignition
The modern SAAB 9-3 features an advanced alarm system built on a keycode. This means that when you lose your sole functioning key, getting another one can be very expensive since the car has to have a specific computer module installed and it also must be specially programmed to accept an additional key. saab fob key replacement to program this and even dealers can charge several hundreds of dollars just to program the new key!
Dealers will charge you a high price to replace your car computer (also known as the CIM or SAAB twice) when you lose your sole working key. Instead, we can reprogram the EEPROM of your current car computer to make it ready for a new key, saving you over 50% of what you'd be charged 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 durable. If your ignition key isn't functioning properly, you must look into replacing it. They can become sticky and the buttons have been known to fall off. It's not as difficult as it seems to replace the ignition key. With the proper tools, it can be accomplished in a matter of minutes.