How to Replace a Saab 93 Key Fob
All cars should have a remote/transmitter to lock or unlock your vehicle. The batteries in these devices have a lifespan and they can also go bad.

If you're thinking of purchasing a Saab 93 and don't have two keys, you can purchase one for about $400. This is done by purchasing a TWICE Module that is brand new from the dealer, and then installing it with a specially-designed handheld device dubbed a Tech2.
Key Replacement
Many used Saabs come with only one key. It is a good idea, as soon as possible, to buy a spare one. This will be less expensive than replacing the entire vehicle in case you lose it. It is essential that you rotate the keys to reduce wear and tear.
If you lose your keys and you lose it, you'll need the new key, along with the right programming to convince your car that you're not trying to steal it. The replacement of these modules could cost more than $400. The parts are available for purchase via mail, so it is not a same-day job for locksmiths, or dealers.
The good news is, most modern Saab vehicles can have a secondary key added to the system. This is possible without replacing the original computer. The dealer will have to use a special handheld computer known as a Tech-2 to insert the second key and then program it into the vehicle. Some garages that are independent may also be able to do this but the process is more complex and they will require reprogramming the EEPROM of your car's computer to accept the new key.
Key fobs replacement
Saab owners with a key that was stolen or lost will need to replace it in the earliest time possible. The steps to get a new working Saab 9-3 key fob require the dealer's service department and can cost hundreds of dollars, not including the price of a new key, a new TWICE module (theft alert integrated central electronics) and reprogramming the system to convince your car that the extra key is not a stolen one.
If you have a spare key it is less costly. The new key has to be matched to the original TWICE Module. A used key is not compatible. However, a genuine OEM replacement is available from a dealer at a fraction of what it will cost.
Finding the right case for a brand new SAAB key fob is fairly easy. You can use a flathead screwdriver remove the case however, be cautious not to harm the electronics within. After removing the electronics and battery, you can fit a new case into the shell of the original fob. Make sure you align the two parts and press them gently and allow them to click into their place. After the new key is installed, you can resynchronize it. It is important to note that adding the new key is more complicated than simply replacing the emergency key, and will require the dealer's assistance with a tool known as the Tech-2.
Replacement Ignition keys
The first step is to ensure that the transmission is in Park. This will stop your car from moving if the lock on your transmission fails or when your manual transmission goes into gear.
Most of the time the issue lies with the electronic components inside the key fob, which controls how the car will recognize the key after it has been in the ignition cylinder. The key made of metal is easy to duplicate but it's the electronic component of the key fob which makes the car recognize keys.
The addition of a second key to a Saab car requires a specific transmitter and a transponder with it and a type of special programming of the vehicle to convince the computer it is not trying to steal the vehicle. Locksmiths aren't able to do this. It's only possible through a dealer or a handheld computer known as Tech2.
The good news is that if you already have one working key fob the cost of acquiring another should be no more than $200 or at least. The other cost is the actual fabrication of the metal key should you require it. A majority of dealers can make this, but it could take a few weeks to get the key and the car programmed.
Replacement Remotes
The cabin of the Saab 9-3 has been designed with the driver in mind. saab 93 key programming features logical layouts as well being a touch. The dashboard of the Saab 9-3 is designed to wrap around the driver, and it comes with an air-tight gauge that adds a unique touch. A leather-wrapped steering column has audio, cruise control, and phone controls.
A single cupholder is located on the console between the front seats. The knobs for dual-zone climate control and the Bose audio system are placed well. The touch-screen display can be distracting when driving.
In terms of power, the 9-3 is a capable performer. Its turbo model with low pressure takes about 8 seconds to reach 60mph, while the more powerful Viggen can do it in just 6.9 seconds.
The handling of this car is a key factor in its success. Despite its hefty 60/40 front-to rear weight distribution, the Turbo X feels agile and balanced on two-lane highways.
The only downside to this car's amazing performance is its poor fuel efficiency. The turbocharged 2.0-liter motor can achieve about 27 mpg in the city and 35 on the highway. A special edition Turbo X version with more power is available however only for 2008. This model features a unique rear seat that can be folded into the floor to maximize cargo space. It also features a unique rear spoiler, as well as an aggressive bumper.