AUTOMATED WASHING UNIT FOR A HEAVY-DUTY VEHICLE

The invention relates to a washing module for an automated washing unit of a heavy-duty vehicle comprising a casing (30) with an opening oriented towards the heavy-duty vehicle, wherein inside the casing (30) there are arranged cleaning agent discharge means (26, 27) for discharging cleaning agents on the heavy-duty vehicle through the opening and wherein inside the casing (30) there are also arranged extraction means (24, 28) for extracting the cleaning agents discharged on the heavy-duty vehicle.