10 Kia Picanto Key Fob Replacement Tricks Experts Recommend
How to Replace a Kia Sportage Replacement Key
The key on many Kia models comes with an entry system that is keyless in. The key functions like the remote control and can be exchanged by an Kia dealer.
Key fobs can fail to function due to a number of reasons, including an inactive battery, worn out buttons, signal interference or water damage. Here are some tips to assist you in getting your Kia sportage replacement key to work again.
How do you replace the remote key or smart key?
It doesn't matter if your Kia comes with an intelligent key, remote key push to start key or regular metal non-transponder key the battery in these keys will eventually require replacing. This is especially relevant if your vehicle displays a message that indicates that the smart or remote key has low battery power.

Luckily, this is an easy process. To replace the battery of the key fob take the mechanical key from the slit at the back of the key fob. Then break the cover. A small screw is located inside the key fob, which holds the battery in place. Remove the old battery by unwinding the screw using a small screwdriver. Install the new battery and then close the opening on the key fob.
Test the key fob by pressing the lock/unlock buttons. If the doors unlock and lock according to your expectations, then you're good to go! You can now take advantage of the hands-free lock/unlock feature on your Kia when your fingers start to get cold or you have to go on errands around Brandon.
Not all keys may require to be programmed (transponder chips or smart keys). This requires a particular programming machine that only the dealer or automotive locksmith can access. Other keys (non-transponder metal keys) do not require programming. If your key needs to be programmed again, you must know the key code number written on the tag of the key code and then record it in a safe place.
How do you replace the battery?
If The Keylab fob isn't responding when you press the lock or unlock button on the fob, it is a signal that the battery needs to be replaced. A low battery may cause other issues, like the check engine light flashing or the engine not cranking correctly. Fortunately replacing the battery on the key fob is a relatively easy DIY project that requires only some basic tools.
Before you begin ensure that your vehicle is off and all doors are shut. Find the small metal or plastic piece on the bottom of your key fob and move it until a metal key slips out. This key can be put into the door's driver handle to unlock your car.
To replace the key fob battery, take off the cover on the rear and use a plastic bar tool to remove the latch that holds the black negative battery cable. Remove the old battery, and then align the new battery to ensure that the "+" positive side is facing you, while the "negative" negative side is facing towards the fob's electronic contacts. Avoid using too much force when pushing the new CR2032 into position to avoid breaking or bending the steel contacts.
After you have installed the new battery, turn the key fob off and on in the ignition until the door locks cycle. You can then test your Kia key fob to see if it is working properly again.
How do you replace the smart key?
Depending on the model of your Kia Sportage, you may have an ordinary key fob or a smart key. The smart key has an embedded mechanical key blade while the standard keyfob does not. Both key fobs have an internal battery that will eventually require replacing. Luckily, this is an easy process that takes only two minutes.
Before you get started, you will want to ensure that you're on a level surface with good lighting and that the Kia is off. Be aware that there are small parts inside the fob that can be removed if not vigilant.
The first step is to locate the small release button that is located on the backside of the fob. This will either be an oval silver button or a rectangular slot. You can open the key fob by pressing the button.
Once the key fob is opened, remove the battery that was in it. The new battery is a CR-2032 that can be bought online or from your local auto parts store. After you've finished it should be possible to lock and unlock your vehicle with your key fob, even if your engine isn't running!
How to replace a mechanical key
The Kia keyfob is a great convenience which allows us to lock or unlock our car with just pressing a button. As with all devices it is possible that the Kia key fob can occasionally have problems. There are methods to fix these issues and ensure that our key fobs are in good working condition in the long run.
A dead or drained battery is one of the most frequently encountered issues. This can cause your device to stop working or operate intermittently. If this is the issue, replace the battery with a new one.
If this does not resolve the issue, you can use a flathead screwdriver standard to push the plastic casing of the fob open. Be careful not to damage any internal components, or scratch the plastic. After the battery has been removed and replaced with a brand new one.
Close and open the door with the mechanical key. (Every Kia fob comes with a spare mechanical key which will fit into the slot). Test the key fob to ensure it's working as intended. Contact a dealer or a locksmith to fix the issue when the fob still is not working. Make sure they make you an emergency key that can work in all the door and trunk cylinders to avoid future lockouts.