Hyundai Sonata Key Fob Battery Change

An easy to follow diy video tutorial on how to change the remote fob smart key battery for hyundai elantra sonota and ioniq.

Hyundai sonata key fob battery change.

A smart key battery should last for several years but if the smart key is not working properly try replacing the battery with a new one. You should know that this process will be different depending on if you drive a new hyundai model or an older one but not dramatically. Most hyundai key fobs use cr2032 battery but we recommend opening the key to verify the battery size before you purchase a new battery. Gently snap together the two halves of the key fob until they are flush on all sides.

This smart key takes replaceme. Replace hyundai key fob battery if your smart key key fob for your 2012 hyundai sonata has stopped working then the problem is most likely the battery. Check the chart below to find your hyundai key fob. Hyundai sonata key fob battery remote replacement 2006 2020 the hyundai sonata has been the top luxury 4 door sedan of the brand for what seems like ages.

The first thing you ll need to know to replace the battery in your keyfob is how to open the hyundai key fob. Below the chart you will find video tutorials showing you how to replace the internal battery of each key. It was the first car that made me consider buying a hyundai even though a rival brand would dub it so not a car. Insert a slim tool into the opening and gently pry open the rear cover of the smart key.

These instructions should help you replace the key fob keyless remote battery on hyundai elantra azera sonata genesis accent equus santa fe sedona tucson veloster. If you are unsure how to use your smart key or replace the battery contact an authorized hyundai dealer. For more check out my hyundai sonata repair maintenance guides page. Test the new key fob battery by standing near your hyundai sonata and pressing the lock or unlock buttons.

Hyundai key fob types. How to open your key fob.