The interior floor is of bakelized plywood with a thickness of 12 millimeters (0.5 inch), which is attached to the base body. The ceiling is made of plastic in gray and white colors. The handrails are made of thin steel pipe, painted with polymer paint, which improves their resistance to corrosion, mechanical wear and sunlight. The bottom rails are attached to the floor and the top rails to the ceiling. Vertical rails can be equipped with buttons to signal the driver to stop the bus on demand. Horizontal rails can be equipped with leather handles for added convenience. In 2011, the design of handrails and glass partitions was changed to match the bus MAZ-203.
