Hyundai ix35 Key Replacement
If your Hyundai key fob battery fails or you'd like to change it, the procedure is easy. You can do it yourself at your Carson City home.

Start by locating the notch and then using the key made of metal to pop the case open. Take a photo or note where the battery is in the case after it is opened. This will simplify the process of replacing the battery.
Keyless Entry System
A keyless entry system functions just like a normal key, but is designed to function without the need to physically touch your car or key fob. Certain models even allow you to start your car via remote. These systems are very popular and offer a lot of convenience. However, they do have disadvantages. They can be an attack on security if the key fob gets lost or stolen. If the system is not correctly installed, it could fail or stop functioning.
Having an easy-to-use system that will allow you to lock and start your car from an extended distance is a wonderful convenience for many people. Certain systems come with a feature to shut off your car's engine when the key isn't in reach. This is a great method to prevent your car from running when you're away or at work.
To install the keyless entry system, you'll need to go through the manual and learn how the key fobs connect to the car's main unit. It is also necessary to find the wires which will connect to the new system, including the main power line. Once you've identified these you can strip a small part of the wires to create the connections. Wrap the wires that are exposed in black electrical tape.
Smart Key Fob
The key fob is a tiny piece of plastic that can do more than just unlock your car. Some fobs also allow you to remote start the engine, making the cold mornings easy. They can also act as alarms for your car, which is a great way to deter thieves.
Some of these functions are obvious, however, some might be more surprising. For instance, a lot of fobs are able to open the trunk by pressing a button on the back of the device. If you live in a region where crime is high, this can help to prevent theft of your purse or wallet. hyundai car keys can use your fob while parking to lock your mirrors on the side so that they won't be struck by a car. Consumer Reports says this feature is especially useful when maneuvering into parking spaces that are tight.
Reader's Digest reports that your key fob will also notify you when the trunk or doors are left closed. It will emit a signal and sound the alarms for the trunk and cabin interior to warn you of an intrusion. This is a great feature in situations where you are stuck and can't open your trunk or door by hand. Certain fobs are synchronized to your vehicle's settings, meaning they can adjust the position of the mirror and seat for each driver. This can be very practical.
Remote Start
Remote car starters (RES) allow you to start your car remotely from the convenience of your home, office or any other location within range. The only requirement is to point your key fob or smartphone towards the vehicle you are parking. Then, one or two pushes of a button can trigger the system to warm or precool your vehicle. This is particularly useful in cold temperatures or during long drives after working out at the gym.
The system also has the safety feature to stop theft. The radiofrequency that is used to transmit the starting signal has been encrypted so it is not able to be duplicated. Furthermore, the doors are locked after the car's engine has started. If you have to go to the market or go to a movie in the event of an emergency, you don't have to worry about if someone will enter your car to take it away.
Certain systems let you do more than just start your car; for instance certain models can also open or close the trunk and cool or heat the interior. Not all features are available on every model or vehicle. You should consult the installation instructions or additional manual included with the kit to be certain of its capabilities. If you're not sure how to install the kit on your own you should employ a professional.
Lock/Unlock
Hyundai has a number of innovative features that will help you feel comfortable with the security of your vehicle. They include the ability to lock your door remotely and open the trunk or liftgate and even start your car before you need to. However, there may come an occasion when these features stop working. You can fix this issue by doing a few easy things.
The first step is to be sure you're using the correct key fob for your Hyundai. If you have another key fob, remove it and try the original one to see if the issue is resolved. If the issue continues, you may need to replace the battery on your Hyundai key fob.
You can open your Hyundai key fob by looking for an indentation or notch on the back. Once you've found this then you can open the fob by inserting the metal key inside it and turning it either way. When the case is opened and you can find a metal button or tab that can be pressed while removing the key.
After you have removed the metal key, you can use a screwdriver to remove the case cover on the back of your Hyundai key fob. After you've completed this, you can insert a new battery into the fob. Once the battery is installed, you can close and reconnect your metal key. You can then re-program the fob to your Hyundai.