Learn how to change the battery in any Kia key fob. KIA key fobs typically requires a CR2032 battery size. Open up the key fob and verify the battery size used on your Kia key fob.
The following video shows how to replace the battery in this Kia key fob. If your Kia key is different than what is shown in this video, we have published more how-to videos below.
Procedure
This Kia key fob requires a CR2032 Battery.
- Press on the release tab.
- Pull out the metal key.
- Use a flat screwdriver to pry open the case.
- Separate the Kia key case.
- Remove the old battery.
- Install new Kia key fob battery.
- Press the key shell to close.
- Insert the metal key blade.
Kia Smart Key Battery Replacement
The following video shows how to replace the battery on Kia smart key fob.
Replace the battery on the Kia flip key
Battery Size: CR2032 Battery Type
- Pry open the back cover of the Kia remote.
- Use a small object to pop out the battery from your Kia remote. Pay close attention to the orientation of the battery. Note the + symbol on the battery.
- Install a new battery. Make sure the positive (+) is facing you.
- Push the back cover back into the remote until you hear it snap in place.
Once the new battery is replaced, the car should start, and no further programming is required because the vehicle still recognizes the original key without needing any programming. If your Kia doesn’t start or turn over the engine after you replace the key fob battery, try jump-starting the vehicle. If the Kia still doesn’t start with a jump, check out our guide on diagnosing vehicle problems like a Pro Mechanic.
Can I change a Kia key battery myself?
Yes. Replacing the battery in the Kia key fob is easy and takes only five minutes. Make sure you have the correct battery size. Test the keyfob to make sure it works to lock and unlock your Kia. If your Kia key remote doesn’t work after replacing the battery, make sure that the battery is not installed upside down.
Do I have to reprogram my Kia key fob when I change the battery?
No. Your keyfob will even after you replace the fob battery.
What Kia models do these instructions apply to?
These instructions will help you replace the key fob battery on a Kia Optima, Forte, Rio, Sedona, Soul, Sorento, etc.
We hope you find the Kia Key Fob Battery Replacement guide helpful. Check these troubleshooting and repair guides for more help on your Kia.
I’ve seen 2 diff. Y’Tubes on this. One shows the battery writing faces AWAY from you as you work inside the fob, and makes a point of doing that. This one shows the writing FACING you as you replace it. Written texts say to put the writing “facing up”… hmmm, is up the face of the fob when you are using it pressing the buttons? Facing up at you as you look at the insides? I know I’m splitting hairs, but I wonder if it makes a difference at all? I have a 2016 Kia Sportage, and when I opened the fob, I was seeing the BACK of the battery, the non-written side. The first Y”Tube I watched said this was correct, seeing the back of the battery, writing no longer visible once I put it in. In both cases, I was surprised because manufacturers like their name to be visible. I use that smooth surface to write on it the date of install with a sharpie, as I do with all of my batteries. But I am damned curious, 2 Y’Tubes, 2 different placements. My fob works now just fine, BTW.
2013 Kia had battery changed at store and still the car will not open or start?? help
I have a 2013 kia forte koup and my keyless remote does not match the tutorial. Do you have one for part number U8560
I don’t think that the key fob has altered the horn setting, in my over 40 years in the car trade this is enabled and disabled through your car menu settings this should be fully explained in your vehicle handbook.
I HAVE A 2007 KIA SEDONA, MY KEY OPENS MY CAR BUT ‘THE HORN DOESN’T BEEP., WHEN I PRESS THE KEY TO LOCK THE CAR..WHAT DO I LOOK FOR TO MAKE IT BEEP.
It should work without having to do anything special (other than replace the battery).
Will the key need to be programmed again for the car?
You don’t need to use a screw driver with this type of fob as the end of the metal key has a flat edge which is ideal for popping off the cover!
I regularly google for self-help youtube videos. I just watched video #1 and it is the best instructional video that I have ever seen. I has everything you need to know and nothing extra. Granted, it’s a pretty simple task, but the video made it so easy to follow along. I wish all videos were like this. Thanks.