Two-leaf shelter-sliding doors with an electromechanical drive and a control system in the driver's cabin.

Side and front doors are hinged on hinges with electric locking with and without windows.

The set of interior elements in the driver's cab is a set of flat and three-dimensional panels made of thermoformed plastic with a thickness of 4 mm. The set also includes driver's front and side window protectors, connecting corners, made in the same color as the flat panels and the driver's seat.

Windows with sliding windows are conventionally divided into two parts. The lower part of the window is transport glass, the upper part is an aluminum system with two sliding windows. In the closed position, the shutters are fixed with locks. The design of the window ensures tightness during raining. The driver's side window is a window with a sliding window and is also conventionally divided into two parts. In the lower part there is a transport glass. In the upper part, there is a window in an aluminum frame, in which there is a mechanism for lowering the window down. In the closed position, the box is fixed by means of a mechanical lock.

The side wall cladding kit consists of flat and volume panels made of thermoformed plastic and 4 mm thick fiberglass in gray RAL 7047 (matt). The panels are made with a trim along the entire opening of the side sliding doors. Places for attaching advertisements are provided on the panels. Panels are attached to the car body with minimal use of visible fasteners.

Stainless steel ventilation grilles are built into the window guards. End cabinets are made of fiberglass. Cabinets have technological hatches with locks for a three-sided key. The front door panels are made of fiberglass.

A plinth made of stainless steel is made along the contour of the car along the floor.

The set of ceilings is a set of hatches made of sheet steel with a powder coating. In the central part of the ceiling along the carriage there are hatches made of material that transmits and scatters light. Behind the hatches is a lighting system consisting of two LED lines with converters for each line. Ceiling elements are fastened without visible fasteners and with elements that compensate for the error along the length of the car. The design of the ceiling ensures the installation of standard handrails. Horizontal blinds are installed in the ventilation niches.

The set of seats consists of 6-seater and 3-seater seats that can

The 6-seater seat consists of two separate elements with three seats each. It can be made in two versions - completely fiberglass or with built-in inserts made of fire-resistant fabric. In each section of the seat, both the back and the seat recline. The elements are fixed in the closed position with the help of locks under a three-sided key.

The carriage number indicator is installed in the driver's cab of the train and includes the indicator itself and the programming unit. The route sign is installed in the car above the door. The LED indicators of the pointer display information about the number of stations on the line that the train has already passed and which station the train is heading to. After passing the next station, the LED lights up in the color of the subway line and continues to burn. When the train is moving between stations, the traffic section and the next station on the diagram blink.