Can be installed with 2 button remote control. This is a replacement shell for your old or broken remote. Simply transfer the internal components from your original remote to this new case. Your car key contains an anti-theft chip. When replacing the shell, you must remove the anti-theft chip from your original key and install it into the new shell. This chip is required for emergency starting. Compatible with the following models: For Mazda 5 For Mazda 6 For Mazda CX-9 For Mazda RX8 For Mazda Miata MX5 For Mazda CX-7 Material: ABS Color: Black Package Contents: 1 x Remote key shell Note: The package includes only the items listed above; other accessories are not included. Note: Lighting and monitor differences may cause slight variations in color between the image and the actual item. Measurement error allowed is +/- 1-3 cm.