Visit Amazon sites : http://www.amazon.com/gp/product/B00AXG1ZSM?tag=gallianostore-20<br /><br />Card Adapter Converter for Mercedes Benz Pcmcia Command System Up2 4 8 16 32 Gb Sd Card for<br /><br />This 16GB SDHC card is for portable devices such as vehicles mobile phones digital cameras GPS navigation devices and tablet computers etc <br />The adapter is special designed for Mercedes Benz perfectly compatible with MP3 player based on PCMCIA command system and supporting 2GB 4GB 8GB 16GB 32GB SD cards <br />Super good quality can compare favorably with the original one <br />With the card the adapter perfectly fits your car no extras expose out Theres a spring inside the adapter just gently pushing the card it will pop up automatically <br />This adapter also can support address books and other files which are based on the PCMCIA Command System