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Technology is a wonderful thing. We can remotely start our cars, turn off the lights while away from home, and even program our television at home to record our favorite program while we're on vacation. But what happens when technology fails? Well, if it's your Kia Sorento's key fob that dies, don't panic. Here's all you need to do to get your Sorento started.

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What is a Key Fob?

Many people have a key fob and aren't really sure what it is. They may call it their wireless key, or remote starter, or something similar. In reality, it is a key fob. Most car makers started using some version of the key fob decades ago, and so the term is used quite often in the automobile industry. If you have a car built later than 2010, you almost certainly have a key fob.

Key fobs are electronic devices that contain wireless technology to deliver signals to your vehicle. They will unlock the doors, start the engine, activate your heated seats, or even regulate your car's interior temperature. So when you're key fob doesn't work, what do you do?

Check The Battery

When the key fob stops working, more than likely, the battery that powers your key fob is the culprit. Key fobs usually use a watch-size battery that is cleverly concealed within their casing. You can pry the key fob apart with a small screwdriver or key and replace the battery fairly easily yourself.

It is a good idea to find out what kind of batteries they take, and have one on hand, either at home or in your glove box. The batteries are inexpensive, ranging from $5-$25, and will save you some hassle if you have them on hand. Finding them is easy enough. Your Kia dealer should have them in stock. You can also find them in hardware stores, grocery stores, and other retailers. Be sure you get the right type. Many of these batteries look the same, but are different in their voltage output.

Use the Smart Key

The Kia Sorento, prior to 2014, has specific instructions to follow. There is a slot inside the center console that you insert your smart key into if the battery in your key fob is dead. Then depress the brake pedal and push the start/stop button, and your vehicle will start. If not, your car's battery is most likely dead.

For models made after 2014, the process is even easier. There is no slot. Simply press the start/stop button with your key fob while depressing the brake, and your vehicle should start right up. If not, you might have a dead car battery.

Technology is a blessing for us all. No matter how it is implemented, there are always areas where it fails. Everyone should know what to do when their key fob fails, and be prepared. Follow the tips above and you'll be right back on the road if it ever happens to you.

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