Replacing a Dead Kia Ceed Key Fob
Kia Ceed owners appreciate the convenience of remote keyless entry. But, just like any other device it is possible for the key fob to not function for various reasons. The battery can be easily and inexpensively replaced.
The key fob is powered by a 2032 lithium coin that is commonly referred to as CRC2032 and used in many other electronic devices. To open the key fob, you just require a standard screwdriver.
Keyless entry
Smart key fobs for the KIA Ceed are becoming increasingly popular. They make it simpler to lock, unlock and start the car. If it doesn't work, it could be due to an inactive battery or other issues. The remote's functions and electronics can be affected in the event that the battery isn't working properly. Check the metal clips on the fob and make sure they are fully connected. You may need to clean the fob with isopropyl, or a clean cloth to remove any traces of water.
The key fob's push buttons in the front door handles transmit LF-antenna signals to the vehicle. The vehicle's LF receivers in the door handles as well as the trunk or tailgate read the challenge and transmit a response to the transponder. This information is transmitted over the serial communications line of the SMK ECU.
It is essential to fix any issues you have with your Kia key fob before they get worse. Thankfully, replacing the battery in a Kia key fob can be easy and takes only a few minutes. First, locate a small slot on one side of the key fob. It is usually opposite the key hole. Then, remove the plastic casing carefully inserting a flathead screwdriver into the slot.
Remote start
If your Kia Ceed key fob remote doesn't work properly, there are a number of options to try. First, you must check the battery on your key fob. If the battery is not functioning the remote won't function. Check the battery connections. If the connections are damaged, then it is possible that the battery will not be receiving a current. If the issue persists, you can reset the system. Disconnect the 12 volt batteries for a few minutes to do this. This will eliminate any remaining electric current and allow the system to be reset.
The internal chip of the key fob can also stop working if it is exposed to water. You should make use of clean tapwater to wash the keyfob before letting it completely dry before replacing the battery. You can clean the key fob with isopropyl or a cleaner for electronic devices. In certain instances the key fob might be inoperable after being dropped on the floor. The Key Lab inside the key fob has been damaged.
The key fob may also stop working due to signal interference. This could be due weather conditions, objects within the near vicinity of the vehicle or transmitters operating on the same frequency. This can be resolved by changing the program on your key fob. This can be done by turning the key from off to on in the ignition until the door locks start to cycle.
Keyless lock

The key fob is a great convenience for many drivers, however it's also something that can break easily. A dead battery is the most frequent reason however, you might also have a problem with your door locks. The good thing is that a short visit to a dealer will be able to resolve the issue for you.
Smart key features on the Kia Ceed make life easier for you by allowing the unlocking of your vehicle without having to take it from your purse or pocket. To unlock your car, you need to place the key fob close to the vehicle and press the lock button twice for the trunk and once for the driver's door.
Both the standard Kia key fob as well as the smart Kia use a standard 2032 batteries, which are available in most supermarkets and online stores. This kind of battery can also be used to power small electronic devices such as watches or calculators. To replace the battery, look for the small button that releases the mechanical key blade and remove it. Then, place the new battery into the slot that is exactly the dimension of the emergency key blade.
If you're having issues with your key fob, ensure that all metal clips are securely fastened and there is no evidence of water damage. It's also a good idea to clean the contact points on a regular basis. If these steps do not work, you may have go to an authorized dealer to reset the program.
Remote trunk release
You can remotely unlock and lock the Kia Ceed tailgate or trunk with the help of your key fob. This feature is particularly useful when you are away from your vehicle, and want to ensure the trunk remains locked or open. To activate this feature, press and hold the button on your Smart Key Fob for at least a quarter-second. Press the button again to turn off the feature. This key fob feature can also be used to activate the car's panic alarm, which could deter potential thieves and help locate your car in a vast parking lot.
A dead battery on the key fob is the most frequent reason for an Kia to not work. You can replace the battery within just a few minutes. You'll require an screwdriver with a flat head and a replacement case for the key fob to accomplish this. First find a small hole on the back of the key fob. In the slot, and then gently push the tool until the case pops out. Replace the old battery with a new one.
Water damage is another potential cause of the Kia keyfob being inoperable. This could happen if the key fob is wet, like when you spill water on it or drop it in the rain. It is recommended to clean the electronic component with isopropyl as well as paper towels prior to changing the program. You may also try resetting the on-board computer by disconnecting the 12 volt battery for a few minutes.