This product is a control unit for the ECU gearbox compatible with Volvo vehicles, model 70350179. The casing is metallic, with approximate dimensions of 20 cm in length and 15 cm in width, according to the measuring ruler present in the image. On the front of the unit, there is a manually inscribed identification code “13850”. Additionally, there is a yellow label with the code “040290”, located on the right side of the unit. The connectors and pins are visible on the side, ensuring a safe and efficient connection with the vehicle’s system.