ETS2 - NextGen Scania P, G, R, S FMod & Open Window V2.3 (1.39.x)

Version 2.3 Changelog:
1.39 support
Implementation of drivetrin revision by galimim
New V8 engines including 770 hp
Small fixes and stuff i already forgot

Version 1.39.1
Support DLC: Cabin Accessories
Support DLC: HS-Schoch Tuning Pack
Support DLC: Window Flags
Support: Openable windows
Support: FMOD sound system

Authors: Eugene