How to Replace the Battery in a Hyundai Key Fob?

[LaLuna]

There are 9 steps to replace the battery in a Hyundai key fob: 1. Prepare tools: Have a flat-head screwdriver ready in advance; 2. Turn the key fob to the back: Rotate the key fob to the back, where you can see the back cover divided into two parts—one is the key ring, and the battery is beneath the back cover; 3. Turn the key to one side to reveal a gap: Rotate the key to one side, creating a gap between the key ring and the side of the key; 4. Use a tool to open the back cover: Insert the flat-head screwdriver into the gap and push upward to open the back cover; 5. Move the screwdriver along the gap; 6. Open the entire back opening; 7. Move the back cover to see the battery inside: Use your hand to slide the back cover toward the closed direction, then remove it to access the battery; 8. Use the protruding clip to remove the battery: Slide the battery to the other side with the clip and take it out; 9. Install the new battery, paying attention to the positive and negative poles: Reassemble the key fob in the reverse order.