BMW Head Unt High 3 Technical Training. Product Information page 53

Infotainment￿2018
5.￿BMW￿Digital￿Key
5.5.4.￿Vehicle
The￿vehicle￿can￿be￿unlocked￿by￿the￿friend's￿key￿after￿an￿invitation.￿However,￿the￿combustion￿engine
cannot￿be￿started.
The￿friend's￿key￿must￿be￿placed￿in￿the￿smartphone￿tray￿in￿the￿vehicle.￿Using￿the￿controller￿the
combination￿of￿the￿4-digit￿BMW￿Digital￿Key￿code￿and￿the￿4-digit￿TAN￿is￿entered￿in￿the￿vehicle￿(8-digits
total).￿After￿the￿correct￿entry￿the￿combustion￿engine￿can￿be￿started￿using￿the￿friend's￿key.
Input￿of￿Digital￿Key￿Code￿+￿TAN
47