BMW Navigation OS disk V30 has been released.

It contains:
<Navi> <SW version>
Mk1 = 8.0
Mk2 = 8.1 colour / 9.0 mono
Mk3 = 6.3 colour / 5.1 mono
Mk4 = 9.1 colour & mono (no change from V29)
NAVI01 = 7.3.2
NAVI02 = 8.4.4
NAVI03 = 9.6.04

OS disk part number = 01 59 0 141 891, Index W