[Digital_83]

0:18 second mark in the video - " Включаем режим модема на телефоне и активируем пакетную передачу данных в NBT. "

Basically what he says here is that you need to activate/set your phone as a modem in the settings [personal hotspot perhaps]

The next step is to activate data transmission in the iDrive settings [NBT - I guess it stands for "next big thing" - from WiKi- … " iDrive Professional System in early 2012, calling it the "Next Big Thing" (NBT). It was introduced in current generation cars as an option, including"]