How to Replace the Replacement Key Battery For the Saab 9-3
Saab owners have a distinct procedure to add a second key. This requires the use of a handheld computer called Tech-2, to be used by the dealer. Then a new car key and transponder are required 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 also help to keep your keys in pristine condition.
Replacement Case
As opposed to the traditional Saab keys of old keys, the modern key fobs contain electronics that make it difficult to make a copy. That has made car theft a lot more complicated than it was 20 years ago. However, it has also made replacing lost keys an incredibly expensive undertaking.
Saab 9-3 owners should have two working keys. If one of them is lost, it is expensive to get another one for the car, as it requires replacing the CIM module and programming the locking cylinders. Dealers usually charge between $100-$200 to do this.
There are options to avoid these costs. Certain parts suppliers will utilize the code of the spare key to cut a new metal blade at a fraction that of a dealer. The Keylab must, however, be the same as the original to work correctly in your car.
Follow these steps to replace the case. You will need to have an open-faced screwdriver and patience. With the screwdriver slowly pry the plastic apart and separate the emergency key from the case. Once the case is opened, take out the electronics and place them inside your new case. Put the correct key and badge into the case.
Replacement Battery
The Saab 9-3 replacement battery is a budget part that can be quickly and easily replaced. This YouTube DIY video Cyclone Cyd, a user on YouTube, explains how to replace the battery for the remote key fob in just four steps. This tutorial is suitable for any modern saab key fob, however the procedure might differ slightly.
The first step is to find the button that opens the backup key inside the fob. It is usually located close to the Saab logo on the back of the fob. 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 in place then you can reassemble your remote key fob. You can then program it to your car. The entire process shouldn't exceed an hour. It's a simple procedure that doesn't require special tools.
The process is more complex if you lose the key, but it's possible. The dealer must determine the VIN of the car and then order a new key blade and TWICE module that has the proper unique code. The dealer will then have to program the key using MDI which is a new software tool.
Replacement Key Fob
The key fob is the piece that locks and unlocks your car. It is equipped with a battery inside. Batteries have a finite lifespan and will eventually fail. It's a common issue that affects all cars. The good news is that you can replace the battery in all key fobs without having to replace the entire case. You can buy fobs replacements on Amazon that come with all the electronic components already installed, so you'll be able to just pop open the case and replace the old batteries. It is important to remember that you'll need to remove the emergency key first. you can do this by inserting the small screwdriver flathead into the slot found in the middle of the case. The case will split when you turn the screwdriver around it.
When you are ready to replace the keys, ensure you have a spare, as this can reduce your total cost by a significant amount. If you do have a spare, you can have the dealer cut an entirely new key and then program it to your car, which is much cheaper than replacing the entire key fob.
If you do not have a spare key one, you can add an additional key to your car, but this requires a lot research and effort. It can cost a few hundred bucks to add an additional car key. The computer of the car also needs to be programmed. Professionals can do this however, it's a costly option.
Replacement Ignition
Contrary to the earlier Saab automobiles, the new SAAB 9-3 models are equipped with an advanced alarm system that is based on a coded key. This means that in the event that you lose your only working key, adding another key can be extremely expensive as the car has to have a specific computer module added and it also needs to be specifically programmed to accept an extra key. Even dealers can charge hundreds of dollars to program an entirely new key, even if they're unable to complete the task.
If you've lost the only working key the dealer will replace the computer in your car (known as the CIM or SAAB TWICE) in order to make the replacement, and will charge you a premium price for it. Instead, we can reprogram the EEPROM on your existing car computer to prepare it for a new key, and save you over 50% of what you'll spend at a dealer.
If you have owned a SAAB 9-3 for a long time and you're aware of the ignition keys are not very durable. If your ignition key isn't working correctly, you should think about replacing it. They can become sticky and the buttons can fall off. It's not as difficult as it seems to replace the ignition key. With the right tools, it is able to be accomplished in a matter of minutes.