Replacing a Dead Kia Ceed Key Fob Kia Ceed owners love the convenience of remote keyless entry But, just like any other device, the key fob can stop working for several reasons Fortunately, replacing the battery is easy and inexpensive The key fob is powered by an 2032 lithium-ion coin cell Also known as "CR2032" and is used in other electronic devices A flathead screwdriver is all you need to open the key fob and replace the battery Keyless entry The smart key fob of the KIA Ceed is a popular feature, making it easier to lock open, lock, and start the vehicle If yours doesn't work, it could be due to an inactive battery or other issues The remote's electronic functions and electronics could be affected when the battery isn't functioning properly To find out why, examine the metal retaining clips within the fob to make sure they are securely in place and have completed the circuit It may also be necessary to clean the key fob with a piece of cloth or isopropyl alcohol to be sure there aren't any traces of exposure to water The push buttons on the key fob in the door handles send LF-antenna signal to the vehicle The vehicle's LF receivers in the door handles, trunk or tailgate read the challenge and send an answer 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 gets worse The good news is that replacing the battery in a Kia key fob can be simple and takes only some minutes Find a small hole, typically located on the side opposite the keyhole Use a flathead screwdriver to gently wedge into the slot and then remove the plastic casing, without harming the internal components Remote start There are a few options you can do if your Kia Ceed remote key fob that starts is not working First, check the battery on your key fob If it's dead the remote won't work Examine the battery connections again If they're corroded, the battery may not be receiving an electric current If the issue persists, you can reset the system To do this, unplug the battery that is 12 volts for a short period of time This will eliminate any remaining electric current and allow the system to be reset The internal chip inside the key fob could cease to function if exposed to water You should use clean tapwater to clean the key fob, and then let it completely dry before replacing the battery You can clean the key fob with isopropyl or a cleaner for electronic devices The key fob might stop working if it is dropped on the ground This is caused by damage to the internal microchip The key fob can also stop working due to signal interference This could be caused by circumstances like weather conditions, objects that are in the close vicinity of the vehicle or transmitters operating on the same frequency This can be resolved by changing the key fob's programming This can be accomplished by turning the key off to on in the ignition until the door locks cycle Keyless lock The key fob can be an amazing convenience, however it also breaks easily A dead battery is the most frequent reason however, you may also be experiencing issues with the door locks The good news is that a simple visit to a dealer should be able fix the issue for you Smart key features on the Kia Ceed make life easier for you by allowing unlocking your vehicle without having to remove it from your pocket or purse To unlock your vehicle simply put the key fob close to the car and press the lock button once for the driver's door or twice for all doors as well as the trunk Both the traditional Kia key fob and the smart Kia utilize standard 2032 battery, which can be found in most supermarkets or online stores This type of battery is also used to power other electronic devices, such as watches and calculators To replace the battery, look for the small button that opens the mechanical key blade and take it off Then, you can place the new battery in the exact slot the dimensions of the emergency key blade If you're having issues with your key fob, make sure that all metal retaining clip are secured and there is no evidence of water damage You should also clean the contact points on a regular basis If these methods don't work then you might have to visit an authorized dealer to get changing the program Remote trunk release You can remotely unlock and lock the Kia Ceed trunk or tailgate using the key fob This feature is particularly useful when you're away from your vehicle and you need to make sure the trunk stays closed or open To activate this feature, press and hold the button on your Smart Key Fob for a minimum of a half-second Then press the button again to deactivate it The key fob could also be used as an alarm to dissuade thieves from entering your home or help you locate your vehicle in a vast parking lot https//wwwautokeys-r-uscouk/kia/ on the key fob is the most frequent reason for the Kia to not function The solution is easy You can replace the battery in under a minute To complete this task, you'll require a flathead screwdriver and the key fob's replacement case First find a small hole on the side of the key fob Insert the screwdriver in the slot, and gently wedge the tool until the case pops off Then, take out the battery from the case and replace it with a new one Water damage is another possible cause of your Kia keyfob no longer working It can happen when the key fob is wet For instance when you drop it in rain or spill water on it You must clean the electronic component by using isopropyl and paper towels before making changes to the programming You may also try resetting the on-board computer by disconnecting the 12 Volt battery for a few minutes