How to Replace the Battery in a Mercedes-AMG GT Key?

[DelLuke]

First, find a screwdriver or pry bar, then pull out the metal key and replace it with a new battery. The specific steps are as follows: 1. Push the button on top of the remote key to remove the mechanical lock of the remote key. 2. Insert the mechanical key into the key slot (or use another object) and gently pry upwards. Be careful not to use too much force to avoid damage. 3. At this point, the seam of the remote key will slightly open. Use the mechanical key to slide downward along this gap. 4. Place the new battery into the battery slot. Finally, snap the separated battery cover back into place.