This product is a control unit for Volvo vehicles, with identification codes 21161340, 21393723, 21855203, and 85013049. The unit is manufactured in Finland and is labeled with the inscription “AIC3” and “4731 VER. 04”.

The approximate dimensions of the unit are 22 cm in length and 20 cm in width, as can be seen from the ruler image. The unit features a robust construction, having a compact design and is intended for installation in Volvo vehicles for various electronic control functions.

On the surface of the unit, there is a sticker with the Volvo logo and specific product information, including the identification codes. Additionally, there is a label with the connection diagram of the unit, facilitating the installation and correct usage of it.