Western Star 49x Reworked v1.2 1.39

Changelog V1.2:
-improved glass on SB headlights
-improved normals and UVs on SB hood
-added bigger bumpers with optional bullbar
-DEF tank size changes with fuel tank size
-changed mudflaps texture
-added new interior and steering wheel options
-GPS tablet is now optional
-minor interior details
->improved silver trim shape
->toned down AO on dashboard panel
->logos on brake buttons
->lighter glass

Changelog  V1.1:
-fixed shadow on SB variant
-adapted oversize banners and flags for SB variant
-improved glass on SB headlights
-removed tint from rear window
-added some details and new radio to interior

Changelog for V1.0:
-added SB variant (changeable from hood node)
-stock parts adaped for SB chassis (except oversize banner for now)

This mod aims to add mainly stock parts and improvements to the Western Star 49X.

-SB hood variant
-details added to interior