Thank you for viewing. This is a listing for the genuine monitor of the NBT system for a BMW F30 320i. It was originally installed in a 2013 F30 DBA-3B20 with the NBT system. The monitor's screen has become severely cracked, so I replaced it with an Android monitor and no longer need this one. I'm offering it to anyone who needs it. The monitor functions normally, but the screen is badly cracked and difficult to see. (It looks fine at night) Please feel free to ask if you have any questions. Thank you for your consideration.