Replacing a Dead Kia Ceed Key Fob
Kia Ceed owners appreciate the convenience of remote keyless entry. However, like any other device that has a key fob, it can not function for many reasons. Fortunately, replacing the battery is simple and inexpensive.
The key fob utilizes the 2032 lithium coin battery that is commonly referred to as CRC2032 and used in many other electronic devices. A standard flathead screwdriver is all that is required to open the key fob and replace the battery.

Keyless entry
The smart key fob of the KIA Ceed is a feature that is becoming increasingly popular, making it easier to lock, unlock, and start the car. If it doesn't work, it could be due to a dead battery or other issues. The remote's electronics and functions could be affected when the battery isn't functioning properly. Examine the metal clips on the fob, and make sure they're connected. You may also need to clean the fob with a clean cloth or isopropyl alcohol to make sure there are no lingering traces of water exposure.
The push buttons on the key fob located in the front door handles transmit LF-antenna signals to vehicle. The vehicle's LF transmitters located in the trunk, tailgate or door handles read the request. They then transmit a response. This information is transmitted through a serial communication line from the SMK ECU.
It is essential to fix any issues you have with your Kia key fob before they get worse. It's easy to change the battery in your Kia key fob. It's only about a couple of minutes. Find a small slot usually located on the side that is opposite the keyhole. Remove the plastic casing gently inserting a flathead screwsdriver into the slot.
kia sportage key fob G28
There are a few things you can do when your Kia Ceed remote key fob that starts is not working. First, you must check the battery on your key fob. If the battery is dead the remote won't function. Examine the battery connections again. If they're corroded, the battery may not receive an electric current. If the problem persists you can reset the system. Disconnect the 12 voltage batteries for a couple of moments to do this. This will drain any residual electrical energy and allow the system to be reset.
If the internal chip in the key fob has been exposed to water, it may also stop working. It is recommended that you use clean water to clean the key fob, and then let it dry completely before replacing the battery. You can clean the key fob by using isopropyl or a cleaner for electronic devices. In some cases the key fob might cease to function after being dropped on the floor. The microchip inside the key fob is damaged.
Additionally, the key fob might also stop working due signal interference. This could be due to weather conditions, objects within the vicinity of the vehicle, or transmitters operating on the same frequency. In most cases, this can be resolved by changing the programming of the key fob. This can be accomplished by switching the key from off to on in the ignition repeatedly until the door locks cycle.
Keyless lock
The key fob can be an excellent convenience, but it also can break easily. The most common reason is a dead battery but it could also be a problem with the door locks. The good news is, an easy trip to the dealer is enough to fix the issue.
The Kia Ceed's smart key features make life easier by giving you the ability to unlock your car without taking it out of your purse or pocket. To unlock your car, place the key fob close to the vehicle and then press the lock button twice for the trunk, and once for the driver door.
Both the standard Kia key fob as well as the smart Kia use a standard 2032 battery, which can be found in most retailers or online stores. This kind of battery can also be used to power small electronic devices, such as calculators or watches. To replace the battery, find the button that releases the mechanical key blade and remove it. Place the new battery in a slot that is exactly the same size as the key blade for emergency use.
If you're experiencing issues with your key fob, be sure that all metal retaining clips are tightened and that there's no evidence of water damage. It's recommended to clean the contact points frequently. If the steps above don't work you, you might need to visit an authorized dealer for programming.
Remote trunk release
You can remotely unlock and lock the Kia Ceed tailgate or trunk using your key fob. This feature is particularly useful when you are away from your vehicle and you want to make sure that the trunk remains closed or open. Press and hold the button on your Smart FOB for a minimum of an entire second to activate this feature. Press the button again to shut it off. The key fob feature can also be used to activate the panic alarm in your car, which could deter potential thieves and help find your vehicle in a large parking lot.
The most common cause of the Kia key fob not working is a dead coin battery inside the key fob. You can replace the battery in less than a minute. You'll require an screwscrew with a flathead and a new case for the key fob in order to complete the task. First look for a small opening on the side of the key fob. Insert the screwdriver inside the slot and then gently push it until the case is removed. Replace the battery that was in use with a new one.
Another reason you could have for your Kia key fob not working is water damage. This could happen if the key fob is wet, such as when you spill water on it or drop it in the rain. It is recommended to clean the electronic component by using isopropyl and paper towels prior to making changes to the programming. You may also try restarting the computer that is onboard by removing the 12 volt battery for a few minutes.