MAN F90 fix by soap98 v2.1 (1.46.x) for ETS2

Mod MAN F90 fix by soap98 v2.1 (1.46.x) for Euro Truck Simulator 2 game.

Features Mod:
- Standalone truck
- 3 Cabins
- 7 Chassis
- 5 Engines w/ sounds
- 3 Interiors each Cabins
- 2 Transmissions (12 speed)
- Tuning parts
- Cabin Accessories
- Note: You need Sisl Megapack to make cabin accessories work.
- Support for ETS2 1.46

Changelog
- fixed steering wheel not showing in dealer
- fixed gps and map ui
- updated navigator