Replacing a Dead Kia Ceed Key Fob
Kia Ceed users love the convenience of remote entry. But, as with any device that has a key fob, it can cease to function due to many reasons. Fortunately, replacing the battery is simple and cost-effective.
The key fob uses 2032 lithium coin batteries often referred to as CR2032 and found in many other electronic devices. A standard flathead screwdriver will be all that is needed to open the key fob and replace the battery.
Keyless entry
Smart key fobs for the KIA Ceed are becoming increasingly popular. They make it easier to lock, unlock and start the car. If yours isn't working, it could be due to a dead battery or any other problems. If the battery isn't operating properly, it can affect the functions of the remote and the electronics within. To fix this, you need to check the metal retaining clips inside the fob to make sure they are in place and fully completed the circuit. You may also need to clean the fob with a clean cloth or isopropyl alcohol to be sure there are no lingering traces of exposure to water.
The buttons on the key fobs within the door handles send LF-antenna signal to the vehicle. The vehicle's LF transmitters in the tailgate, trunk or door handles scan the challenge. They then send a response. The information is then transferred to the serial communication line of the SMK ECU.
It is crucial to address any issues you have with your Kia key fob prior to them getting worse. The good news is that replacing the battery in a Kia key fob is easy and takes just several minutes. Find a small slot usually located on the side that is opposite the keyhole. Use a flathead screwdriver to gently wedge into the slot and then take off the plastic casing without damaging the internal components.
Remote start
If your Kia Ceed key fob remote doesn't work properly, there are several options you can test. Check the battery inside the remote. If the battery is depleted the remote will not function. Examine the battery connections again. If they are corroded, the battery might not receive an electric current. If the issue continues, you can reset the system. To do this, shut off the battery at 12 volts for a few minutes. This will allow any residual power to be depleted and the system to reset.
The internal chip of the key fob could stop working if exposed to water. It is recommended to use clean tapwater to clean the key fob, and then let it completely dry before replacing the battery. You can also use isopropyl alcohol or electronic cleaner to clean the key fob. In certain situations the key fob might stop working after dropping on the floor. This is due to damage to the microchip inside.
The key fob may also stop working due to signal interference. This can be caused by weather conditions, objects in close proximity to the vehicle, or transmitters that operate on the same frequency as the key fob. Most of the time, this is fixed by reprogramming the key fob. This can be accomplished by turning the key from off to on in the ignition until the door locks start to cycle.
Keyless lock
The key fob is an excellent convenience for many drivers, however it's also a device that could break easily. The most common reason is a dead battery however, it could also be due to a problem with the door locks. The good news is that a quick trip to the dealer will be enough to resolve your issue.
The Kia Ceed's smart key features make life easier by permitting you to unlock your car without having to take it out of your purse or pocket. To unlock your car simply put the key fob close to the car and press the lock button once for the door to the driver's side or twice for all doors as well as the trunk.

Both the standard Kia key fob and the smart Kia utilize standard 2032 battery, which are readily available in supermarkets and online stores. This type of battery can also be used to power other electronic devices like calculators and watches. To replace the battery, you must locate the small button which releases the mechanical blade of the key, and take it off. Place the new battery in the slot that is the same size as the emergency key blade.
If you're experiencing issues with the key fob, you can try to ensure that all retention clips are securely secured and there are no evidence of water damage. You should also clean the contact points regularly. If these steps aren't working you, it's possible to visit an authorized dealer to get 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're not in your vehicle and you need to make sure the trunk remains closed or open. To activate this feature, hold and press the button on your Smart Keyboard for a minimum of half a second. Press the button again to turn off the feature. The key fob can be used as a panic alarm to dissuade thieves from entering your home or aid in locating your vehicle in a large parking lot.
kia smart key in the key fob is the most frequent reason for the Kia to stop working. You can replace the battery in less than just a few minutes. You'll require flathead screwscrews and a case replacement for the key fob to accomplish this. First find a small slot on the back of the key fob. Inject the screwdriver into the slot and slowly push it until the case pops off. Then, remove the battery you have been using and replace it with a brand new one.
Water damage is another possible reason for your Kia keyfob not working. This can happen if the key fob gets wet, for example, if you spill water on it or drop it in the rain. Clean the electronic component with isopropyl and paper towels prior making changes to the programming. You can also reset the on-board computer by disconnecting the battery with 12 volts for a short time.