How to Replace the Replacement Key Battery For the Saab 9-3
Saab owners have a distinct set of steps to take to add a second key. This requires the use of a handheld computer, known as Tech-2 which is used by the dealer. Then, a new transponder and key must be purchased.
Change your keys regularly to prevent one from wearing out quicker than another. This will also help to keep your keys in good condition.
Replacement Case
The new key fobs are not like the older Saab keys. They feature electronic components that make it difficult to duplicate. This has made theft of cars much more difficult than it was twenty years ago. It has also made it more expensive to replace keys lost.
Saab 9-3 owners should have two keys working. If one gets lost, it costs a fortune to get another one for the vehicle because it requires replacing the CIM module and re-programming the locking cylinders. Dealers usually charge between $100-$200 to do this.
There are some ways around these high cost. Some parts suppliers will use the code of the spare key to cut a new metal blade at a fraction the price of the dealer. The key must, however, be the same as the original to work correctly in your vehicle.
Follow these steps to replace the case. You will need a flathead screwdriver along with some patience. With the screwdriver, break away the plastic and take out the emergency key. Once the case is open, remove the electronics and place them inside the new case. Insert the correct key and badge into the case.
Replacement Battery
The Saab 9-3 replacement battery is an inexpensive part that can be easily and quickly replaced. This YouTube video by Cyclone Cyd demonstrates how to replace the remote fob battery in only four steps. This tutorial can be used for any modern-day saab key fob although the process might differ slightly.
The button is normally located just below the Saab logo on the back of the fob. This button is usually located on the back of your fob just below the Saab Logo. Use lost saab keys www.g28carkeys.co.uk to insert the screwdriver through the small hole on this button. This will allow you to open the case of the fob to allow you to replace the battery.
After you have installed the CR1632 batteries, you can put back together your remote key fob. Then, you can program it into your car. The procedure should take no more than a half hour at the most. It's a simple process that does not require any special tools.
The procedure is a little more complicated if you've lost your key, but still possible. The dealer will first need to read the VIN of the vehicle and order an additional TWICE module and key blade that has the correct unique code. The dealer will then need to program the key using MDI, a new software tool.
Key Replacement Fob
The key fob is the part that locks and unlocks your car. It has a battery inside. The batteries last for a certain time and eventually go out of service. This is a problem that occurs with all cars. The good news is that you can change the batteries in most key fobs, and not have to replace the entire case. You can purchase fobs replacements on Amazon that come with all the electronic components already installed, which means you can simply open the case and replace those batteries that are old. It's important to note that you'll have to remove the emergency key first, and you can do this by inserting a small flathead screwdriver into the slot found in the middle of the case. The case should split when you move the screwdriver around it.
When you are ready to replace your keys, ensure you have a spare, because this can cut down the total cost by a significant amount. If you have spare keys, you can request that the dealer cut an additional key and program it to the car, which is cheaper than replacing the entire key fob.
If you don't have a spare you can add an additional key to your car, but it requires a lot of research and effort. It costs around a hundred dollars to get a second car key. The computer of the vehicle must also be programmed. Professionals can do this however, it's a costly option.
Replacement Ignition
Unlike the earlier Saab automobiles, the new SAAB 9-3 models have an advanced alarm system that is built around a coded key. If you lose your sole key, it may be costly to purchase a new one since the car needs to be equipped with a specific computer and also be programmed to accept a brand new key. Locksmiths typically aren't able to program this or even dealers can charge several hundred dollars just to program the new key!
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 the replacement, and will charge top dollar for it. We can reprogram the existing EEPROM on your car's computer so that it's prepared for a new key. This will save you more than 50% on the cost you have to pay the dealer.
If you've been a long time owner of an 03-11 SAAB 9-3, you likely have noticed that the ignition switch isn't all that durable. They can become incredibly sticky and the buttons can be ripped off occasionally, so you should consider buying a new one if the one you have isn't working properly. Luckily, replacing the ignition key isn't as difficult as it seems and can be done in a short time with the appropriate tools.