How to Open a Car Remote Key?

[LaLillian]

Method to open a car remote key: 1. Remove the protective cover and key ring from the key; 2. Turn the key sideways, locate the gap, insert a flathead screwdriver into the gap, and gently pry upward to partially lift the back cover; 3. Move the screwdriver along the gap to both sides, gradually widening the gap until the entire back cover is lifted. Then, manually pull the back cover toward the closed side to remove it, revealing the battery inside. Functions of the car remote key: 1. Some red buttons may have a horn-shaped symbol with the word 'Panic' printed on them. This is called the car-finding button. Pressing this button will cause the vehicle to emit sounds and flash lights, helping the owner quickly locate the car; 2. The car key has a button to open the trunk. Simply press this button, and the trunk will automatically pop open.