Below is a technical overview and guide for this specific software package.
Reduces dropped connections with newer iPhones and Android devices. upd09051.bin
This file is an official (though now legacy) firmware update released by BMW to improve the compatibility of the iDrive system with newer mobile devices. It typically targets models produced between that use the "NBT" or "CIC" navigation systems. Common Improvements: Below is a technical overview and guide for
Insert the USB into the port located in your center console (not the one in the glovebox). upd09051.bin