How to Replace the Replacement Key Battery For the Saab 9-3
Saab owners must follow a set of steps that are unique to add an additional ignition key. It requires dealer support using the handheld computer known as Tech-2. Then a new key and transponder have to be purchased and then programmed into the car.
It is recommended to rotate your keys in order that one doesn't wear out more quickly than the other. This will keep your keys in pristine condition.
Replacement Case
The new key fobs aren't like the older Saab keys. They feature electronic components that make them difficult to duplicate. This has made theft of cars considerably more difficult than it was years ago. It has also made it more expensive to replace keys lost.
Every owner of a Saab 9-3 needs to have at minimum two working keys. It costs a fortune to replace a lost or damaged key since it requires replacing the CIM module, and changing the locking cylinders. Dealers charge between $100 and $200 to do this.
There are options to avoid these costly costs. Some parts suppliers will find the code from a spare key (usually the same one that opens the doors and switches the ignition) and cut a brand new metal key blade at less than the dealer's cost. The key must be exactly the identical to the original one for it to work in your vehicle.
You can also replace the case yourself by following these steps. You will need to have an open-faced screwdriver and patience. With the screwdriver slowly pry the plastic apart and then separate the emergency key from the case. When the case is opened remove all electronics and place them into the new case. Make sure you put the correct badge and key back into the case as well.
Replacement Battery
The Saab 9-3 replacement battery is an inexpensive part that can be easily and quickly replaced. This YouTube tutorial for DIY 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 procedure might differ slightly.
The first step is to locate the button that will release the backup key within the fob. This button is usually located on the back of the fob, just below the Saab Logo. Then use an screwdriver with a flat head to insert into the small hole of this button. This will be enough to allow you to open the fob's case to allow you to replace the battery.
After the new battery CR1632 is installed, you can reassemble the remote key fob and then program it to your car. The entire process should not be more than an hour. This is a very easy procedure that doesn't require special tools.
If you lose a key the procedure will be a bit more involved however, it can be accomplished. The dealer will need to read the car's VIN and then purchase a replacement key blade and TWICE module that has the correct unique code. Then, they'll be required to cut the replacement key and then program it using a brand new tool for programming called MDI.
Replacement Key Fob
The key fob is a device that locks and unlocks your car, it has an internal battery. Batteries have a finite lifespan and eventually die. It's a common issue for all vehicles. The good thing is that you can change the batteries in most key fobs without having to replace the entire case. Amazon sells replacement fobs that already have all the electronic components in place. You can simply open the case and replace the batteries. saab replacement keys 'll 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. The case should split when you turn the screwdriver around it.
If you're about to replace the keys make sure you have a spare, since this will cut down the total cost by a significant amount. If you have an extra key, request the dealer to cut it in half and program it to your vehicle. This is much cheaper than purchasing a new fob.
If you don't have a spare, it is possible to add another key to your car, however it requires a lot of research and effort. Adding a second key costs about a few hundred dollars and it also requires the programming of the car's computer. This can be accomplished by a professional, however it's a costly choice for most owners.
Replacement Ignition
Contrary to earlier Saab vehicles, the latest SAAB 9-3 models feature an upgraded alarm system that is built around a coded key. If you lose your primary key, it may be costly to purchase a new one since the car must include a computer and also be programmed to accept a new key. Even dealers can charge hundreds of dollars to program the new key when they are not able to do it.
If you've lost your only working key, a dealer will repair your car's computer (known as the CIM or SAAB TWICE) in order to make a replacement, and will charge you a premium price for it. Instead we can reprogramme the EEPROM on your existing car computer to prepare it for an additional key, and save you over 50% of what you'd spend at a dealer.
If you have owned a SAAB 9-3 a long time you are aware that the ignition keys aren't very durable. They can be extremely sticky, and the buttons can be ripped off every now and then, so you should consider replacing your ignition key if it isn't working as it should. It's not as difficult as it appears to replace the ignition key. With the proper tools, it can be accomplished in a short time.