How To Replace Battery In Key Fob Hyundai. Ensure that the battery is making contact with all the appropriate connections. Insert a flat-head screwdriver into the slot and twist to separate the two halves of the key fob.
Insert the Hyundai key fob battery replacement ensuring as you do that all the appropriate connections are contacted by the new battery. How to change battery in key fob hyundai. Align the key fob case and close it by pressing the two halves together.
Carefully open the battery case and note the old battery.
Insert a flat-head screwdriver into the slot and twist to separate the two halves of the key fob. Turn the key to the acc or accessory ignition position. If you happen to drive a newer Hyundai model then the way that you open your key fob will be a bit different. This video will show you how to change the key battery on a Hyundai Santa Fe.
