An easy to follow DIY video tutorial on how to change the remote fob smart key battery for Hyundai Elantra , Sonota and Ioniq.
This smart key takes replacement battery CR2032.
Free keyless entry remote fob programming instructions available at https://www.programyourremote.com/
Free Ignition key programming procedures available at https://www.programautokeys.com/
This video will show you how to replace the smart key remote fob battery on the following years and models of Hyundai vehicles:
Hyundai Elantra – 2014 , 2015 , 2016 , 2017 , 2018 , 2019 , 2020
Hyundai Sonata – 2015 , 2016 , 2017 , 2018 , 2019
Hyundai Ioniq – 2017 , 2018 , 2019
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Thank you, sir.
This was so helpful.
So helpful! Im a single 20 something woman and had no clue what to do when my car kept telling me my battery was low! Thanks for the easy explanation
Very helpfull. Thanks.
Thank you very much. That was easier than I thought it would be.
Thank you , it worked perfect. I was scared , I was afraid of braking it.
I saw another video with a guy using a knife, great I found this before open my remote
I love how the key is used as the tool. Antoher video had you using a screw driver. Also, after replacing the battery, it took a few seconds it seems for the remote functions to work (maybe to charge things up).
Thank you very much. The video was crystal clear. Not sure what camera you are using but it did its job well.
We just bought a Hyundai Sonata (used, from the Hyundai Dealer,) and both our FOBs are returning a 'low battery' notice on the instrument gauge panel.
This video is helpful, -we'll be changing batteries very soon…
Taught an old dog a new trick. Thanks for taking the time to make the video.
I replaced two different batteries but still does not work.
Thank you for this helpful and clear video, great job 🙂
This video walked me right through it. Thanks!
It is not opening the fob..what next,??
This was so helpful! I was so scared to pry the thing apart but I got over my fear and was able to change the battery!