Where to change the car key shell

If you have strong hands-on ability, you can buy a key case online and replace the car key shell yourself: After releasing the key blade, insert a smaller screwdriver into the side slot near the key blade, and carefully push the screwdriver toward the key blade ( Arrow direction). The key blade is separated from the chip box. Insert a flat-blade screwdriver into the groove on the side of the chip housing and rotate it to separate the housing buckles there. Then insert a flat-blade screwdriver into the groove at the top of the chip case and rotate it to separate the buckle of the case. Separate chip box, with CR2032 battery on the left and chip circuit board on the right. The white rubber pad surrounding the chip board should be waterproof.

If you really don’t want to replace it, don’t do it yourself, or find a professional car key company to do it, so as not to accidentally damage the chip.