Kia Picanto Key Fob Replacement
Kia Picanto is a reliable car that comes with a good amount of equipment as standard. It is also cheap to run and own and has a great trick that when you press the thumb on the fob will unlock the car!
For this reason, it is essential to keep the fob in good working order. This can be done by replacing the battery and transponder immobiliser chip.
Battery
If your Picanto key fob has stopped functioning The first thing to examine is the battery. The most common reason for key fob failure is a dead battery in the coin, but other reasons might be due to worn buttons, water damage or issues with the receiver module, signal interference, or a faulty electronic chip.
Kia standard key fobs use a CR2032, which is readily available in a majority of supermarkets and online stores. These batteries can also be found in other small electronic devices, such as watches, calculators, and toys. Batteries can be replaced in just a few minutes with a standard screwdriver with a flat head, but it is crucial to select one that has the same voltage and size as the original battery.
Depending on how often you use your Picanto, the key fob battery should last for two to four years. The key fob will show warning signs when it's nearing its end, such as decreasing range or the inability to start or unlock the car.
If you have a spare key fob, try using it to lock and unlock doors. If this doesn't work, there may be a problem with the on-board computer. It may require changing the program. To reset the computer on board take the battery at 12 volts for about 15 minutes, then reconnect it. If the issue continues you should contact a professional.
Transponder
As opposed to mechanical keys key keys contain an electronic chip that is embedded within the key. This chip has a unique identification number which is transmitted when the ignition system of the car receives the radio frequency signal. Once the key is within range of the car it will activate the receiver and allow it to begin.
Because of their use of digital identities transponder keys provide more security than conventional mechanical keys. They are much harder to copy and also don't permit duplicate IDs to program on them. This makes them less vulnerable to being altered. However, that doesn't mean they are completely foolproof. Criminals can still get into vehicles equipped with transponder key by using specialized tools.
Kia is always looking to make the lives of Brandon drivers a bit easier and one way they accomplish this is by offering the option of a hands-free lock/unlock feature for their key fobs. Whenever you're close to your vehicle, just put your thumb on the handle of your key fob and it will unlock. This is a great choice for those who don't have the time to make use of your hands and you want to return to your vehicle quickly.
Remember that it's important to protect your key fob to static electricity, moisture and rough handling. These factors can cause your immobilizer to malfunction if they are present.
Programming
If your key fob from Picanto has failed to function after getting wet or dropped, it is possible that the internal chip was damaged. Fortunately, this problem is simple to repair. First, disconnect the key fob's 12 volt battery for a short period of time. Remove the positive cable, then the negative cable from the battery. Press the button to horn several times and then turn on your headlights when the battery is disconnected. This will remove any remaining electrical energy from the system. When the battery is in place, connect it to the vehicle and reset it. Then you can try pressing the lock or unlock button on the key fob. If the doors unlock or lock, you have successfully reprogrammed your key fob.
More about the author damaged battery could cause your Picanto key fob to stop working. The clips made of metal that hold the batteries may have loosened. This could result in an inability to connect to the circuitry inside the smart key or remote. To prevent this from happening, it is a good idea replace the battery once a year with a new one.

Kia keyfobs have some nifty features to simplify the lives of Flowood motorists, such as hands-free unlocking and an analog key hidden inside the fob. If you have any concerns about your car's key fob, the service experts at Wilson KIA can help.
Keyless Entry
Keyless entry is a common option for every car. It's convenient when you need to get into your car quickly and don't want to deal with the hassle of searching for keys. It also enhances the value of your vehicle if you decide to sell it in the near future.
The way that keyless entry systems operate is by using radio signals sent by the vehicle, and then scanned by a sensor located inside the key fob. If the sensor inside the key fob senses these radio signals, it will send back an alert to the car telling it that your keys are in your purse or pocket. If the sensor is able to determine that your key fob is sending a valid signal, it will unlock all doors and let you in the car.
Certain keyless entry systems lock your car automatically once you shut the door and walk away. This is a great option for those who forget the lock each time they leave their vehicle.
A keyless entry system can also let you open your trunk by merely waving your foot. This is particularly useful when your trunk is packed with bags of food items from shopping trips.