A spare key could save you lots of time and hassle. Particularly when your key fob stops working without explanation. The most frequent reason for the key fob not working is dead batteries. However, there are other causes as well.
The cost of adding the key to a car at the dealership could be as high as PS1500, and it can be as long as 10 days.
Transponder key
Transponder keys are keys for cars that have an electronic chip within the key fob. These chips make use of radio signals to communicate with your vehicle's immobilizer. They are designed to stop theft by making it difficult for thieves to start the car. A transponder key can also assist you in finding your car that was stolen. This is because when you insert the key into the immobilizer it will send an information signal through the GPS to your vehicle.
Most modern cars are equipped with a transponder keys, which is a fantastic anti-theft device. Older vehicles may not have these features. If your vehicle doesn't have a transponder keys, you can still get one from an auto dealer. The cost of a new transponder is typically cheaper than the standard "blade" key.
You can buy a replacement key online, or at an auto dealer. The key will have to be programmed. This can be accomplished by a locksmith or an authorized dealer. The process is only several minutes and costs less than what you would pay at a dealership. It's essential to have an extra key in case you lose your original or in the case of an emergency. Trying to start your car without a working car key could damage the ignition system and prevent it from turning on again.
Wired key
Saab owners should always have two keys for their vehicle. It is expensive to add an additional key and requires a dealer with a special tool that works on older models, but it can be done for less than $200 if you choose the right parts. To get a second key, you will need a replacement case and a new transmitter+transponder, but you can find these for a lot less than the dealer charges.
It is not unusual for the batteries in these remotes to die over time. This is why it's important to replace them on a regular basis however, it isn't very hard to do. All you need is a small flathead screwdriver and some patience. Insert the screwdriver into the slot that is in the middle of the case, then gently open it. After the case is divided it is possible to access the electronic components.

The shift and space-bar keys are equipped with a copper wire underneath them that connects the pressure pad to electronics. The wire on the key can block the vehicle from recognition. The wire also connects the ignition to the key. Take it off prior to replacing the key.
Remote key
The 03-11 SAAB 9-3 is among the most stunning automobiles on the market however, it can be an issue to operate. The key fob is fragile, and the buttons can become stuck. It is easy to replace the key case.
To do this you'll need a brand new key and an extra case available at all auto parts stores. You'll also require a small flathead screwdriver for removing the electronic components from the old case. When you remove the electronic components, it is important to remove them carefully. They are easily damaged.
After you've removed the electronics you can employ a small screwdriver to break the case open. Be gentle so as not to damage the plastic. Once you've opened the case, you'll be capable of seeing the battery clearly and take it out it easily.
The majority of Saabs come with only one key. Adding a second key requires the use of a computer module (often known as the CIM) as well as a new key, and special programming to convince the car that you're not trying to steal it. Locksmiths are generally not willing to do this because it's too costly. You can do it yourself in the event that you're resourceful and fortunate enough to find the right components at a reasonable price.
Keyless entry
If your Saab has an alarm system or doesn't it's always a good idea to get a spare key. It's easy to copy the traditional metal car keys, but it is more difficult to steal a car using the latest keyfob-based security system. This is because the older metal keys don't have any security features, whereas modern keys have security features.
The first thing to do is to remove the emergency key from the case. Make sure you have a screwdriver at the go. After you've removed your emergency key, you can use a flathead screwdriver to split the case open. This will let you see the battery and replace it.
Reassemble the keyfob after installing the new battery. Make sure to align all of the parts and the limiters that hold the battery in place. After you've finished, you can insert the key into the ignition to restart the car. Now saab spare key 're all set! This is a great way to save money while keeping your vehicle secure from theft. Make sure the replacement battery has the same label as the original one and is compatible. In the absence of this, the key won't work properly.