The steps to remove the key anti-theft chip are as follows:
The first step is to turn the key face up and pull it to both sides. The second step is to gently twist the buckle left and right, and the key will be split in two. Step 3 Remove the button panel of the key. Step 4: Stick the second half of the key up and snap it open through the middle gap. After the fifth step, the battery and chip are inside, and the chip is taken out directly.