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Replacing a Dead Kia Ceed Key Fob
Kia Ceed drivers appreciate the convenience of remote entry. But, as with any device it is possible for the key fob to cease to function due to various reasons. The good news is that replacing the battery is simple and inexpensive.
The key fob is powered by a 2032 lithium-ion coin batteries that is also known as "CR2032" and is found in various electronic devices. A flathead screwdriver is all that is needed to open the key fob and then replace the battery.
Keyless entry
The smart key fob of the KIA Ceed is an increasingly popular feature which makes it easier to lock open, lock, and start the vehicle. If yours doesn't work it could be because of the battery being dead or another problems. If the battery isn't functioning correctly, it can impact its functions as well as the electronics inside. Check the metal clips on the fob and make sure they're all connected. It is also possible 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 key fob's push buttons located in the front door handles transmit LF antenna signals to the vehicle. The vehicle's LF transmitters in the tailgate, trunk or door handles scan the test. They then transmit an answer. The information is transmitted via a serial communication line from the SMK ECU.
If you're experiencing problems with your Kia Ceed key fob, it's crucial to address the issue before it gets any worse. It's easy to replace the battery inside your Kia key fob. It's only some time. Find a small hole, typically located on the side opposite the keyhole. Then, remove the plastic casing gently inserting a flathead screwdriver into the slot.
Remote start
If your Kia Ceed key fob remote start isn't working correctly, there are a few possibilities to try. Examine the battery in the remote. If it's dead the remote won't work. The next step is to check the battery connections. If the connections are corroded then it's likely that the battery will not receive any current. If the issue is not resolved, you can reset the system. To do this, unplug the 12 volt battery for a few minutes. This will draw out any remaining electric current and allow the system to be reset.
If the internal chip inside your key fob is exposed to water, it may also stop working. It is recommended to use clean tapwater to rinse the keyfob before letting it completely dry before replacing the battery. You can clean the key fob by using isopropyl or a cleaner for electronic devices. The key fob can not function if it is dropped on the ground. The microchip inside the key fob is damaged.
The key fob may also be unable to function due to signal interference. This could be caused by weather conditions, objects in the proximity of the vehicle or transmitters that operate on the same frequency. This can be fixed by changing the key fob's programming. This can be done by turning the ignition key from off to ON until the door locks are activated.
Keyless lock
Key fobs are a great convenience for many drivers, but it can also break easily. The most frequent reason is a dead battery however, it may also be a problem with the door locks. The good thing is that a short visit to a dealership should be able fix the issue.
The Kia Ceed's smart key functions make your life easier by allowing you to unlock the vehicle without having to take it out of your pocket or purse. To unlock your car, place the key fob near the vehicle, and press the lock button twice to lock the trunk and once for the driver's door.
Both the regular Kia key fob as well as the smart Kia utilize standard 2032 battery, which can be found in most grocery stores or online shops. This kind of battery can also be used to power other electronic devices, like watches and calculators. To replace the battery, locate the button that releases the mechanical blade and take it off. Then, place the new battery into a slot that exactly matches the dimensions of the emergency key blade.
If you're experiencing problems with the key fob, you can try making sure that all the metal retainers are secure and that there are no evidence of water damage. It's recommended to clean the contact points regularly. If these steps aren't working you, you might need to go to an authorized dealer for programming.
Remote trunk release
By using the key fob you can lock and unlock your Kia Ceed trunk or tailgate remotely. 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 at least a quarter-second. Press the button to shut it off. The key fob can be used as an alarm to deter thieves or help you locate your vehicle in a huge parking lot.
The most frequent reason for the Kia key fob not working is a dead coin battery inside the key fob. You can replace the battery in just a few minutes. You'll need an screwscrew with a flathead and a case replacement for the key fob in order to do this. Find the small slot on the side. Insert the screwdriver into the slot and slowly push it until the case pops off. Replace the old battery with a new one.
Another reason that could cause your Kia key fob not working is water damage. This can happen if the key fob is wet, for example, if you spill water on it or drop it in the rain. kia car keys must clean the electronic part with isopropyl and paper towels prior to making changes to the programming. You could also try restarting the computer that is onboard by disconnection of the 12 volt battery for a short period of time.