20 Things You Need To Know About Kia Sportage Key Replacing a Dead Kia Ceed Key Fob

Kia Ceed users love the convenience of remote entry. Like any other device, the key fob can stop working for many reasons. The battery is easily and inexpensively replaced.

The key fob utilizes a 2032 lithium coin that is commonly referred to as CRC2032 and used in many other electronic devices. To open the key fob, all you require a flathead screwdriver.

Keyless entry

The KIA Ceed's smart key fob is a feature that's becoming more popular making it simpler to lock the car, unlock it, and start the car. If you've found that yours isn't working, it could be due to the battery being dead or another problem. If the battery doesn't function properly, it can affect the functions of the remote as well as the electronics inside. To find out why, examine the retaining clips made of metal inside the fob to make sure they are securely in place and have completed the circuit. You may need to clean the fob with isopropyl, or a soft cloth to eliminate any water-based residue.

The key fob's push buttons located in the front door handles transmit LF-antenna signals to vehicle. The vehicle's LF transmitters located in the tailgate, trunk or door handles detect the request. They then send the response. The information is then transferred to a serial communication line from the SMK ECU.

If you're having issues with your Kia Ceed key fob, you need to address the issue before it worsens. Thankfully, replacing the battery in a Kia key fob can be easy and takes just about a couple of minutes. Find a small slot usually located on the side opposite the keyhole. Take off the plastic casing by gently inserting a flathead screwdriver into the slot.

Remote start

There are a few things you can do in the event that your Kia Ceed remote key fob that starts is not working. First, check the battery on the key fob. If the battery is dead the remote will not work. Check the battery connections next. If the connections have become corroded then it is possible that the battery will not receive the current. If the issue is not resolved you may try resetting the system. Disconnect the 12 voltage batteries for a couple of minutes to accomplish this. This will allow any remaining electricity to be drained and the system to be reset.

The internal chip in the key fob could fail if exposed to water. It is recommended that you use clean tap water to rinse the key fob, and then let it dry completely before replacing the battery. You can also use isopropyl alcohol or electronic cleaner to clean the key fob. The key fob could not function if it is dropped on the ground. This is due to damage to the microchip inside.

The key fob might also cease to function due interference. This can be caused by weather conditions, objects near the vehicle, or transmitters that operate at the same frequency as the key fob. In the majority of cases, this is fixed by changing the programming of the key fob. This can be done by turning the key 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 something that can break easily. The most common cause is a dead battery, but it could also be an issue with the door locks. The good news is, an easy trip to the dealer is enough to solve your issue.

The Kia Ceed's smart key features simplify your life by permitting you to unlock your car without having to take it out of your purse or pocket. To unlock your car simply place the key fob in close to the vehicle and press the lock button once for the driver's door or twice for all doors as well as the trunk.

Both the smart and regular Kia key fobs run on a standard 2032 battery, that can be found in a wide variety of supermarkets and online stores. This kind of battery can also be used to power other electronic devices, such as watches and calculators. To replace the battery, you will need to find the small button that releases the mechanical blade of the key, and remove it. Insert the new battery into the slot that is the same size as the emergency key blade.

If replacement kia car keys having issues with your key fob, make sure that all metal retaining clip are secured and there is no evidence of water damage. It's also a good idea to keep the contact points clean regularly. If these steps don't help you, it's possible to visit an authorized dealer for changing the program.

Remote trunk release

You can remotely unlock and lock the Kia Ceed trunk or tailgate with the help of your key fob. This feature is particularly useful when you are away from your vehicle and want to make sure the trunk remains closed or open. To activate this feature, press and hold the button on your SMART KEY FOB for a minimum of half a second. Then you press the button a second time to deactivate it. This feature on the key fob can also be used to activate the car's panic alarm which can deter potential thieves and help find your vehicle in a huge parking lot.

The most frequent cause of a Kia key fob not working is a dead battery inside the key fob. You can replace the battery in an hour. To complete this task, you'll require a flathead screwdriver and the key fob's replacement case. First find a small slot on the side of the key fob. Inject the screwdriver into the slot and then gently push it until the case comes off. Then, take out the battery from the case and replace it with a new one.


Water damage is another possible reason for the Kia keyfob not functioning. This could happen if the key fob becomes wet, as if 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 reprogramming. You can also reset the onboard computer if you remove the battery at 12 volts for a short amount of time.