Please verify with your dealer and supply your specific vin to make sure this part # will fit your vehicle. The BDTS-66-EZ1 Mazda SD Card Memory Card is a card designed specifically for Mazda vehicles. It contains GPS software and maps, making it a convenient and essential accessory for navigation systems in car. With the manufacturer part number BDTS66EZ1B, this memory card is compatible with certain Mazda models and provides a seamless integration of maps and software for a seamless driving experience.