How to Replace saab 9 3 key replacement For the Saab 9-3
Saab owners must follow a set of special steps to install a second ignition key. This requires a handheld computer, called Tech-2, to be used by the dealer. Then a new key as well as transponder need to be bought and programmed to the car.
Rotate your keys to prevent one from wearing out quicker than another. This will also keep your keys in good condition.
Replacement Case
As opposed to the traditional Saab keys of old keys, the new key fobs contain electronics that make it difficult to create a duplicate. This has made stealing cars a lot more difficult than it was twenty years ago. However, it has also made the replacement of lost keys an incredibly costly endeavor.
Every owner of a 9-3 Saab should have at least two working keys. If one is lost, it costs a lot of money to get another one for the vehicle because it requires replacing the CIM module, and then reprogramming the locking cylinders. Dealers charge between $100 and $200 to do this.

There are ways to reduce these expensive. Certain parts suppliers will utilize the code of a spare key to cut a new metal blade for less than that of a dealer. The key must be exactly the identical to the original one for it to function in your vehicle.
You can also change the case yourself by following these steps. You will need a flathead screwdriver and some patience. With the screwdriver, you can pry apart the plastic, and then take off the emergency key. Once you have the case open, remove the electronics and put them back into your new case. Make sure you insert the correct badge and key back inside the case, too.
Replacement Battery
The replacement battery for the Saab 9-3 is an inexpensive part that can be replaced quickly and easily. This YouTube video by Cyclone Cyd demonstrates how you can replace the battery of the remote fob with just four simple steps. This tutorial is suitable for any modern saab key fob, however the procedure might differ slightly.
The first step is to find the button that lets off the backup key within the fob. It is usually located next to the Saab logo on the back of the fob. Use a flathead to insert the screwdriver into the tiny hole on this button. This should be enough to open the case of the fob to allow you to replace the battery.
After the new battery CR1632 is installed You can then reassemble the remote key fob. You can then program it to your car. The entire process should take no more than an hour, if not less. This is a straightforward process that doesn't require any special tools.
The procedure is a little more complicated in the event that you lose the key, but it's possible. The dealer will need to determine the VIN of the car and then order a replacement key blade and TWICE module, both with the proper unique code. The dealer will then need to program the key using MDI an innovative software tool.
Key Replacement Fob
The key fob is the piece that locks and unlocks your car, it's got batteries inside. The batteries have a lifespan and eventually expire. This is a typical issue that happens to all cars, and the good news is that you can change the batteries on most fobs, without replacing the whole case. Amazon sells replacement fobs that have all the electronics installed. It is easy to open the case and replace the batteries. It is important to keep in mind that you'll have to remove the emergency key first. you can do this by inserting an incredibly small screwdriver with a flat head into the slot located in the middle of the case. The case will split when you rotate the screwdriver around it.
If you're about to replace your keys, ensure you have a spare because this can cut down your total cost by a significant amount. If you have an additional key, ask the dealer to cut it and program it to your vehicle. This is less expensive than purchasing a new key fob.
It is possible to add a second key to your car in the event that you don't have one, however it requires some research and work. It will cost you a few hundred dollars to purchase an additional car key. The computer of the vehicle must also be programmed. Professionals can accomplish this but it's not a cheap option.
Replacement Ignition
As opposed to the earlier Saab automobiles, the current SAAB 9-3 models have an upgraded alarm system that is built on a key code. This means that should you lose only one functioning key, getting another one could be very expensive since the car has to have a computer module added and it also needs to be specifically designed to accept a different key. Dealers can charge hundreds of dollars to program the new key if they are unable to complete the task.
Dealers will charge you the highest price to replace your car's computer (also known as the CIM or SAAB twice) in the event that you lose your sole working key. We can reprogram the current EEPROM inside your car's computer so that it is prepared for a new key. This will save you more than 50% off what you would pay at the dealer.
If you've owned a car like the SAAB 9-3 for many years, you know that the ignition keys aren't very durable. If your ignition key isn't working properly, you should look into replacing it. They can become very sticky and the buttons have been known to fall off. It's not so difficult as it may seem to replace the ignition key. With the right tools, it is able to be accomplished quickly.