The RJL 6 Series interior for 1.37 remains a gold standard for "freeware" mods. It proved that community creators could match, and sometimes exceed, the quality of official DLC. It transformed the Scania from a simple vehicle into a digital home for long-haul drivers, emphasizing that in a truck simulator, the view from the driver’s seat is the most important perspective of all.
Beyond looks, the 1.37 interior mod focused on immersion. This version fully integrated the then-new , allowing players to see the mechanical movement from inside the cabin—a feature that significantly boosted the realism of border crossings and toll booths. Furthermore, the placement of accessories (via the Cabin Accessories DLC) was expertly mapped, ensuring that GPS units, curtains, and bobbleheads sat naturally within the space without clipping.
Players can choose between various plastic finishes, wood trims, and carbon fiber accents.