Now That You've Purchased Kia Sportage Key ... Now What?
Replacing a Dead Kia Ceed Key Fob
Kia Ceed owners appreciate the convenience of remote keyless entry. Key fobs, like any other gadget, could stop working due to a variety of reasons. The good news is that replacing the battery is easy and cost-effective.
The key fob is powered by the 2032 lithium-ion coin battery commonly referred to as "CR2032" and found in other electronic devices. To open the key fob you require a flathead screwdriver.
Keyless entry
The KIA Ceed's smart key fob is an increasingly popular feature making it simpler to lock open, lock, and start the vehicle. If you've found that yours isn't functioning it could be due to an unresponsive battery or another problem. If the battery isn't functioning correctly, it can impact the functions of the remote as well as the electronics within. To find out why, examine the metal retaining clips within the fob to ensure that they are securely in place and have completed the circuit. You may also need to clean the fob with a clean cloth or isopropyl to make sure there aren't any traces of water exposure.
The key fob's push button on the door handles in front transmit LF-antenna signals to the vehicle. The vehicle's LF receivers in the door handles, trunk or tailgates read the challenge and transmit an appropriate response to the transponder. This information is sent via a serial communications line from the SMK ECU.
If you're having issues with your kia ceed key fob, it's crucial to resolve the issue before it worsens. It's easy to replace the battery inside your Kia key fob. It's only a few moments. First, find a small slot on one side of the key fob. It's usually in the opposite direction to the key hole. Remove the plastic casing gently inserting a flathead screwdriver into the slot.
Remote start

There are a few things you can do when your Kia Ceed remote start key fob isn't working. Check the battery in the remote. If it's dead, the remote will not function. Check the battery connections next. If they are corroded, the battery might not be receiving an electric current. If the problem persists you may try resetting the system. Disconnect the 12 voltage batteries for a couple of minutes to accomplish this. This will draw out any remaining power and allow the system to reset.
The internal chip inside the key fob could stop working if exposed to water. It is recommended to use clean tap water to rinse the key fob, then let it dry completely before replacing the battery. You can also use alcohol, isopropyl or electronic cleaner to clean the key fob. In some cases the key fob might stop working after being dropped on the floor. This is caused by damage to the microchip inside.
Lastly, the key fob can be unable to function due to signal interference. This could be caused by circumstances like weather conditions, objects that are in the proximity of the vehicle or transmitters operating at the same frequency. This issue can be solved by reprogramming your key fob. This can be accomplished by switching the key from off to on in the ignition until the door locks cycle.
Keyless lock
The key fob is an excellent convenience, but it is also something that breaks easily. A dead battery is the most common cause however, you could also have a problem with the door locks. The good thing is that a short visit to a dealer should be able to resolve the issue.
Smart key features on the Kia Ceed make life easier for you by allowing you to unlock your car without having to remove it from your pocket or purse. To unlock your vehicle simply place the key fob close to the car and press the lock button once for the driver's door or twice for all doors and the trunk.
Both the standard Kia key fob as well as the smart Kia utilize standard 2032 battery that are readily available in supermarkets or online stores. This kind of battery can also be used to power small electronic devices, such as watches or calculators. To replace the battery, you must locate the button that releases the mechanical blade of the key and remove it. Place the new battery in the slot that is the same size as the key blade for emergency use.
If you're experiencing issues with the key fob, try making sure that all metal retention clips are securely secured and there aren't indications of water damage. Also, you should clean the contact points regularly. If these methods don't work, you may have to visit an authorized dealer to reset the program.
Remote trunk release
By using the key fob you can unlock and lock your Kia Ceed trunk or the tailgate remotely. This feature is particularly useful when you are away from your vehicle, and want to ensure that the trunk stays closed or open. To activate this feature, hold and press the button on your SMART KEY FOB for at least a quarter-second. Then press The Keylab to turn off the feature. The key fob feature could also be used to trigger the panic alarm in your car, which can deter potential thieves and help locate your car in a vast parking lot.
A dead battery in the key fob is the most frequent reason for the Kia to stop working. The solution is easy: you can easily replace the battery in less than a minute. To do this, you will require a flathead screwdriver, as well as a key fob replacement case. First look for a small opening on the side of the key fob. Put the screwdriver in the slot, and then gently wedge the tool until the case pops off. Replace the battery that was in use with a new one.
Another reason that could cause the Kia key fob not working is water damage. It could happen if the key fob is wet. For instance when you drop it in the rain or spill water on it. Clean the electronic component with isopropyl as well as paper towels prior to making changes to the programming. You can also try resetting the on-board computer by disconnection of the 12 volt battery for a few minutes.