How to Replace the Replacement Key Battery For the Saab 9-3
Saab owners have to follow a series of special steps to install a second ignition key. It requires dealer assistance using a handheld computer dubbed Tech-2. Then a new key and transponder need to be bought and then programmed into the car.
Rotate your keys to stop one from deteriorating faster than the next. This will also ensure that your keys remain in top condition.
Replacement Case
The new key fobs for keys are not like the older Saab keys. They are equipped with electronics that make them difficult to duplicate. This has made car theft considerably more difficult than it was twenty years ago. It has also made it more costly to replace keys that were lost.
Every owner of a Saab 9-3 must have at least two working keys. If one is lost, it is expensive to get another one for the vehicle because it requires replacing the CIM module and re-programming the locking cylinders. Dealers charge between $100 and $200 for this.

There are options to avoid these high costs. Some parts providers will use the code of a spare key to cut a brand new metal blade for less than the price of the dealer. The key must, however, be identical to the original in order to function in your vehicle.
Follow these steps to replace the case. You will need to have a flathead and patience. With the screwdriver, pry off the plastic and then remove the emergency key. Once you have the case open, take the electronics out and put them in your new case. Make sure you insert the correct key and badge into the case.
Replacement Battery
The replacement battery for the Saab 9-3 is a cheap component that can be replaced quickly and easily. This YouTube video by Cyclone Cyd demonstrates how to replace the remote fob battery in just four simple steps. This tutorial will work with any modern Saab key fob. However, the process could differ slightly.
This button is usually located next to the Saab logo on the back of the fob. The button is usually found on the back of the fob, right next to the Saab Logo. Use a flathead screwdriver to insert the screwdriver into the tiny hole in this button. This should be enough to let the fob case open so that you can change the battery.
Once the new CR1632 battery is in place then you can reassemble your remote key fob. You can then program it to your car. The whole process should not take more than one hour. It is a simple procedure that doesn't require any special tools.
If you lose your key, the process is somewhat more complex but it is still able to be accomplished. The dealer will first need to read the VIN of the vehicle and then order an additional TWICE module and key blade that is matched to the unique code. Then, they'll need to cut the replacement key and then program it using the latest software tool known as MDI.
Replacement Key Fob
The key fob is the piece that locks and unlocks your car. It is equipped with batteries inside. The batteries are able to last for that is a long time, and they eventually go out of service. It's a common issue in all vehicles. The good thing is that you can replace the battery on most key fobs without having to replace the entire case. Amazon sells replacement fobs that have all the electronics installed. It is easy to pop the case open and replace the batteries. You will need to remove the emergency key before you replace the batteries. To do this, you need to insert the screwdriver of a small flat head into the slot that is in the middle of the. The case will split as you turn the screwdriver around it.
If you're looking to replace your keys, keep a spare on hand. This will save you a lot of money. If you have a spare you can ask the dealer cut a new key and program it to the car, which is cheaper than replacing the entire key fob.
If you do not have a spare key, it is possible to add an additional key to your car, however this will require a lot of research and effort. A second key can cost around a hundred dollars and it requires programming of the car's computer. This can be accomplished by a professional, however it's a costly choice for most owners.
Replacement Ignition
In contrast to the earlier Saab automobiles, the new SAAB 9-3 models have an advanced alarm system that is dependent on a coded keys. If you lose only one key, it could be costly to get another one because the car must be equipped with a specific computer and be programmed to accept a new key. The majority of locksmiths aren't able to do this and dealers will charge hundreds of dollars just to program the new key!
If you've lost your sole working key, a dealer will repair the computer in your car (known as the CIM or SAAB TWICE) to make a replacement, and will charge top dollar for it. linked resource site can reprogramme the existing EEPROM inside your car's computer so that it's ready for an additional key. This will save you more than 50% off what you would pay at an auto dealer.
If you've been a long-time owner of an 03-11 SAAB 9-3, you likely realize that the ignition key isn't all that durable. They can be extremely sticky and the buttons are known to fall off of them every now and then which is why you should think about replacing your ignition key if it isn't performing as it should. It's not as difficult as it seems to replace the ignition key. With the proper tools, it can be accomplished quickly.