How to Replace the Battery in a Hyundai Mistra Remote Key?
1 Answers
There is a button on the top left corner of the remote key. Press and hold it with one hand while using the other hand to pull the key outward to remove it. Hold both sides of the remote key steady with one hand, and with the other hand, rotate the key towards yourself to separate the shell of the remote key. After separating, remove the old battery and insert the new one, paying attention to the positive and negative poles. Then, snap the shell back together by pressing it firmly with your hands. Finally, insert the key back into its original position to complete the battery replacement.