How To Replace My Key Fob Battery. The first thing youll need to know to replace the battery in your keyfob is how to open the Hyundai key fob. Solution 1 How to reset key fob after changing the battery.
When the key is in use the computer monitors the output voltage of the fobs battery. See below for the step-by-step instructions on how to open the Acura key fob and replace your battery in a matter of moments. Gently snap the fob shell back together making sure it snaps together completely.
The first thing youll need to know to replace the battery in your keyfob is how to open the Hyundai key fob.
The reason for this difference is that the smart key fob also has a receiver and has to communicate with the car more often when its inside or near the car. Press tab remove the metal key. Press the Lock button on your key fob for one second while its still in the ignition cylinder. If this component is also inconsistent and requires multiple presses its possible your key fob is.
