How to Replace the Replacement Key Battery For the Saab 9-3
Saab owners have a distinct procedure to add the second key. It requires dealer service with a handheld computer dubbed Tech-2. Then a new key as well as transponder have to be purchased and then programmed into the car.
Change your keys regularly to prevent one from wearing out more than the next. This will keep your keys in perfect condition.
Replacement Case
Unlike the classic Saab keys of old keys, the modern keys have electronic components that make it difficult to duplicate. This has made theft of cars considerably more difficult than it was years ago. It also makes it more expensive to replace lost keys.
Every owner of a 9-3 Saab should have at least two working keys. If one is lost it costs a fortune to add another to the vehicle because it requires replacing the CIM module and reprogramming the locking cylinders. Dealers charge between $100-$200 for this.
There are several ways to get around the high price. Some parts dealers will search for the code from an extra key (usually the same one that opens the doors and turns the ignition) and cut a new key blade out of metal for just a fraction of dealer cost. The key must, however, be identical to the original one to function properly in your vehicle.
You can also change the case yourself by following these steps. You will need to have an open-faced screwdriver and a lot of patience. With the screwdriver, pry off the plastic and then remove the emergency key. After the case is open, remove all electronics and put them back in your new case. Be sure to put the correct badge and key back into the case as well.
Replacement Battery
The replacement battery for the Saab 9-3 is a cheap part that can be replaced quickly and easily. This YouTube tutorial for DIY Cyclone Cyd, a user on YouTube, explains how to replace the remote key fob battery in just four steps. This tutorial can be used with any modern Saab key fob. However, the process may differ slightly.
The first step is to locate the button that releases the backup key inside the fob. This button is usually located on the back of your fob, close to the Saab Logo. Use a flathead to insert the screwdriver in the small hole in this button. This should be sufficient to allow you to open the fob case to allow you to change 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 shouldn't be more than an hour. It's a simple process that doesn't require any special tools.
The process can be a bit more complicated if you've lost your key, but still possible. The dealer will need to determine the VIN of the car and then request a replacement key blade and TWICE module, both with the proper unique code. Then, they'll have to cut the replacement key and then program it using a brand new tool for programming called MDI.
Key Replacement Fob
The key fob is the device that locks and unlocks your car. It has a battery within. The batteries are able to last for, and they will eventually die. This is a frequent issue that affects all cars. saab 9-3 key programming is that you can change the batteries in most key fobs, without having to replace the entire case. Amazon sells fobs for replacement that already have all the electronics installed. It is easy to remove the case and replace the batteries. It is important to remember that you'll have to take out the emergency key first, and you can do this by inserting a small flathead screwdriver into the slot in the middle of the case. The case should split when you turn the screwdriver around it.
If you're about to replace your keys, make sure you have a spare since this will cut down the total cost by a substantial amount. If you have an additional key, ask the dealer to cut the key and program it for your vehicle. This is a lot less expensive than purchasing a brand new key fob.
If you do not have a spare key car key, you can add another key to your car, however this will require a lot of research and effort. It can cost a few hundred bucks to add an additional car key. The computer of the vehicle must also be programmed. This can be accomplished by a professional, however it's a costly choice for the majority of owners.
Replacement Ignition
The latest SAAB 9-3 uses an alarm system that is more sophisticated based on a key code. If you lose your only key, it may be costly to replace it with another one since the car needs to have a specific computer installed and also be programmed to accept a new key. Even a dealer can charge hundreds of dollars to program a new key when they are not able to do it.
If you've lost only one working key and a dealer is able to replace your car's computer (known as the CIM or SAAB TWICE) in order to make an exchange, and they will charge you the highest price for it. Instead we can reprogram the EEPROM of your current car computer to allow it to be programmed to accept a second key, and save you over 50% of what you'll spend at a dealer.
If you have owned a SAAB 9-3 for many years you're aware that the ignition keys aren't very durable. They can be extremely sticky and the buttons are known to fall off of them from time to time It is recommended that you consider getting a replacement if yours isn't performing 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 matter of minutes.