For you, which version of BMW ICOM ISTA-D is the most stable, bug-free?
For me: ISTA-D v.4.18.32
Latest for AGR rate change – Program bug free – short VIN …
4.15.16 for me,
later versions seems to be missing more and more functions
the latest version is ISTA-D 4.19.12
4.15 is momentan the best
4.15 the best.
It’s possible to use an older ISTA-D for example 4.15 with an newer DB 4.20
But you have to make a new key in registry:
and change product version in registry from your installed new standalone ista: