This product is a control unit for Volvo vehicles, having part numbers 21633705, 85013355, and 85019355. The device is made from a durable metal material and features two connection plugs.

The control unit has a robust design with a passive cooling system through integrated heat dissipation fins in the casing. It also has multiple screw holes, facilitating secure and stable mounting in the vehicle’s engine compartment.

On the top of the unit, there is a sticker with product information, including part numbers and manufacturing details. It is important to note that this product is intended for Volvo vehicles and should be installed by a specialist to ensure the correct and safe operation of the vehicle’s electronic system.