Can be installed with 2 button remote control<br> This is for you to replace your old or broken shell. All you need to do just move the internal components from your old remote to our new case.<br> There is an anti-theft chip in your car key. When changing the shell of the key, you need to take out the anti-theft chip in the key of the machine and put it in the new shell. This anti-theft chip can be used for emergency starting<br> Works For the following models:<br> For Mazda 5<br> For Mazda 6<br> For Mazda CX-9<br> For Mazda RX8<br> For Mazda Miata MX5<br> For Mazda CX-7<br> Material:ABS<br> colour:black<br> Package Contents:<br> 1 * remote key shell<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.