2/3 Button Remote Key Case/Shell for Mazda 3 5 6 RX7 RX8 Car Key Case<br> <br> This item isn't a remote key, it's just a remote key shell.<br> No remote/electronics/ignition or transponder chips.<br> Please take the internal electronics (internal module/chip & transponder) from your original remote and place them to our key shell, then it is ok.<br> Best replacement for broken or worn keys, or great for an additional key.<br> Please check your key and the item image carefully.<br> Please note, this product is shell only, it does not contain any internal electronics, transponder chip or battery.<br> <br> <br> Specifications:<br> <br> Color: Black<br> Application: For Mazda 3 5 6 RX7 RX8 BT50<br> <br> <br> Instructions:<br> <br> Open your existing key<br> Remove internal module/chip and transfer to new replacement (Do not forget the chip)<br> Screw/click the key back together<br> Take your key to a locksmith to cut the blank<br> <br> <br> Packing Included:<br> <br> 1 x  2 Button/3 Button Flip Key Case<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin