: Visit a Scania dealer or a repair shop to customize your truck. The lightbox is typically located in the Roof Grill or Sun Visor accessory slots. How to Customize the Lightbox (Skinning)
: Look for a "templates" folder within the mod or download them from the author's official page. Scania RJL, R4, T, T4 Roof Pack Lightbox 1.44
: Use an image editor like Paint.NET or GIMP to edit the texture file (usually a .dds or .png ). : Visit a Scania dealer or a repair