How to Replace the Replacement Key Battery For the Saab 9-3
Saab owners have a distinct set of steps to take to add the second key. It requires dealer service with the handheld computer known as Tech-2. Then the transponder is replaced and a key have to be purchased.
It is recommended to rotate your keys so that one doesn't get worn out more quickly than the other. This will also keep your keys in top shape.
Replacement Case
In contrast to the traditional Saab keys of old, the new key fobs are equipped with electronics which makes it hard to make a copy. This has made stealing car keys much more difficult than it was twenty years ago. However, it also has made the replacement of lost keys a more costly endeavor.
Saab 9-3 owners should have two keys that work. If one is lost it costs a fortune to purchase a new one for the vehicle because it requires replacing the CIM module and programming the locking cylinders. Dealers usually charge between $100-$200 to do this.
There are ways to avoid these high costs. Some parts suppliers will look up the code on an old key (usually the same one that opens the doors and turns off the ignition) and cut a brand new metal key blade for only a fraction of the dealer's cost. The key must be exactly the same as the original for it to function in your vehicle.
You can also replace the case yourself by following these steps. You'll require a flathead screwdriver and some patience. With the screwdriver, break apart the plastic, and then take off the emergency key. Once the case is open remove all electronics and place them into your new case. Make sure to insert the correct key and badge back in the case too.
Replacement Battery
The replacement battery for the Saab 9-3 is an inexpensive part that can be replaced quickly and easily. The YouTube video of Cyclone Cyd shows how to replace the battery of the remote fob with just four easy steps. This tutorial is compatible with any modern Saab key fob. However, the process might differ slightly.
The first step is to locate the button that releases the backup key within the fob. G28 Car Keys is usually found on the back of the fob, right next to the Saab Logo. Next you will need a flathead screwdriver into the small hole of this button. This should be sufficient to open the fob case to allow you to change the battery.
Once you have installed the new CR1632 batteries, you can restore your remote key fob. You can then program it into your car. The entire process should not be more than an hour. It's a simple procedure that doesn't require special tools.
If you lose a key, the procedure will be more complicated, but it can still be completed. The dealer must verify the VIN of the car, and then purchase a replacement key blade and TWICE module that has the exact unique code. Then, they'll need to cut the replacement key and then program it using an innovative software tool called MDI.
Replacement Key Fob
The key fob has a battery that is used to lock and unlock your vehicle. Batteries have a limited lifespan and eventually will die. This is a common problem that happens to all cars, and the good news is that you can change the batteries in many fobs, without replacing the whole case. Amazon sells replacement fobs that have all the electronic components installed. It is easy to open the case and replace the batteries. It is necessary to remove the emergency key before you replace the batteries. To accomplish this, simply insert a small screwdriver that is flat into the slot that is in the middle. The case will split when you turn the screwdriver around it.
If you're planning to replace your keys, be sure to have a spare available. This will save you a lot of money. If you have an extra key, ask the dealer to cut it in half and program it to your vehicle. This is much cheaper than purchasing a brand new key fob.
If you do not have a spare key, it is possible to add another key to your car, however this will require a lot of research and effort. It costs a few hundred dollars to add an additional car key. The computer in the vehicle also has to be programmed. Professionals can do this however, it's a costly option.
Replacement Ignition
As opposed to the earlier Saab automobiles, the new SAAB 9-3 models feature an extremely sophisticated alarm system that is dependent on a coded keys. This means that if you lose your only functioning key, getting another key can be extremely expensive because the car needs to have a unique computer module installed and it must also be designed to accept a different key. Locksmiths typically aren't able to program this and even dealers can charge several hundred dollars to program the new key!
Dealers will charge you a premium to replace your car's computer (also known as the CIM or SAAB twice) If you lose your only functioning key. Instead, we can reprogram the EEPROM on your existing car computer to allow it to be programmed to accept a second key, which will save you more than 50% of the price you have to pay at a dealership.
If you've been a faithful owner of an 03-11 SAAB 9-3, you probably realize that the ignition key isn't the most robust. If your ignition key isn't working correctly, you should look into replacing it. They can become extremely sticky and the buttons have been known to fall off. Luckily, replacing the ignition key isn't as complicated as it seems and can be done fairly quickly using the appropriate tools.