Replacing a Dead Kia Ceed Key Fob
Kia Ceed owners appreciate the convenience of remote keyless entry. However, like any other device, the key fob can not function for several reasons. The good news is that replacing the battery is easy and affordable.
The key fob uses a 2032 lithium coin which is also known 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 vehicle. If you've found that yours isn't working, it could be due to the battery being dead or another problem. If the battery isn't operating properly, it could affect the functions of the remote as well as the electronics inside. 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 have to clean the fob with isopropyl or a soft cloth to eliminate any water-based residue.
The key fob's push button located in the front door handles transmit LF-antenna signals to the vehicle. The vehicle's LF receivers located in the door handles, trunk or tailgates read the challenge and send an answer to the transponder. This information is transferred through an interface for serial communication from the SMK ECU.
If you're experiencing issues with your Kia CEed key fob it's essential to fix the problem before it gets any worse. The good news is that replacing the battery on a Kia key fob is easy and takes just several minutes. Find a small slot, usually on the opposite side of the keyhole. Simply insert a flathead screwdriver into the slot and then take off the plastic casing, without damaging the internal components.
Remote start
If your Kia Ceed key fob remote start isn't working properly, there are a number of options to try. Check the battery in your remote. If it's dead the remote won't work. Check the battery connections. If they're corroded the battery may not receive an electric current. If the issue continues, you can reset the system. To do this, disconnect the battery that is 12 volts for a few minutes. This will drain any residual electrical energy and allow the system to be reset.
The internal chip of the key fob can also stop working if exposed to water. It is recommended to make use of clean tap water to wash the key fob, and then let it dry completely prior to replacing the battery. You can clean the key fob with isopropyl or electronic cleaner. In certain instances, the key fob can stop working after dropping on the floor. The microchip inside the key fob has been damaged.
Additionally, the key fob can also stop working based on signal interference. This could be due to weather conditions, objects near the vehicle or transmitters that operate on the same frequency as the key fob. In the majority of cases, it can be resolved by changing the program of the key fob. This can be done by repeatedly switching the ignition key off to ON until the door locks begin to cycle.
The Keylab are an excellent convenience, but it also breaks easily. The most common reason is a dead battery however, it could also be a problem with the door locks. The good news is that a quick trip to the dealer will be enough to fix the issue.
Smart key features on the Kia Ceed make life easier for you by allowing the unlocking of your car without removing it from your purse or pocket. To unlock your car, you need to place the key fob near your vehicle and press the lock button twice for the trunk and once for the driver's door.

Both the traditional Kia key fob and the smart Kia use a standard 2032 battery, which are sold in the majority of grocery stores or online shops. This type of battery can also be used to power small electronic devices like calculators or watches. To replace the battery, locate the button on the side that releases the mechanical blade and take it off. Insert the new battery into a slot that is exactly the same size as the emergency key blade.
If you're having issues with your key fob, make sure that all clips made of metal are secured and there is no sign of water damage. It's also a good idea to clean the contact points frequently. If these methods don't work, you may need to visit an authorized dealer to reprogramme.
Remote trunk release
Using the key fob, you can open and close your Kia Ceed trunk or tailgate remotely. This feature is especially useful when you're away from your vehicle and need to ensure that the trunk remains closed or open. Press and hold the button on your SMART FOB for a minimum of 1 second to activate this feature. Then you press the button a second time to deactivate it. The key fob feature can be used to activate the car's panic alarm which can scare off potential thieves and help find your vehicle in a large parking lot.
The most frequent reason for a Kia key fob not working is a dead coin battery in the key fob. You could replace the battery within a minute. To complete this task, you'll require a flathead screwdriver as well as the key fob's replacement case. Find the small slot on the side. In the slot, and gently push the tool until the case pops open. Then, remove the battery that was in use and replace it with a brand new one.
Another reason that could cause your Kia key fob to stop working is water damage. It can happen when the key fob is wet. For instance, if you drop it in rain or spill water on it. Clean the electronic component with isopropyl and paper towels prior reprogramming. You can also reset the on-board computer by disconnecting the battery at 12 volts for a short period of time.