Ensure That The Battery Is Making Contact With All The Appropriate Connections.

Turn the key to the acc or accessory ignition position. If you removed a metal key earlier, make sure. Make sure that the two halves of the key fob are flush together all the way around.

Insert A Flat Object Such As A Quarter, A Flathead Screwdriver Or A Butter Knife In To The.

So the way that the key opens, is that there is a line all the way around the key. If you’ve noticed that your hyundai key fob is not working anymore and it has a low battery, we offer the following steps to help you replace the battery: Hold down the open or unlock button on the keyless entry fob until the vehicle's lights flash.

Most Fobs Can Be Pried Open To Access The Battery So You May Not Have To Take.

The keyless entry fob is. Put in a new one and join the two parts of your key together. How to change battery in hyundai key fob 2015.instructions for how to replace the battery in a key fob for a 2015 hyundai genesis sedan.

Stick The Key To Your Hyundai Into The Vehicle’s Ignition Cylinder.

In order to change your hyundai car key battery, you will need to take the old battery out of the slot. After replacing your key fob battery, don’t forget to reprogram it. Once you have your hyundai key fob open, here’s how to replace a dead key fob battery:

Locate The Notch On The Top Edge Of The Key Fob, Which Is Near The Lock Button.

In the slot where the key folds into the fob, you can use your fingers to pry off the transmitter cover or use a tool such as a screwdriver. Ensure that the battery is making contact with all the appropriate connections. Steps to replace battery in hyundai key fob.