199004717 - E5020 ENGINE COOLING - DESCRIPTION (Automatic air conditioning, Manual air conditioning)

DESCRIPTION

The engine radiator and air conditioner condenser cooling system consists of two fans operated at 4 different speeds corresponding to three coolant temperature levels or at a certain air conditioner coolant pressure:The fans are operated by three specific relays located in the engine compartment control unit and an additional two remote control switches located on the fan duct.The supply line for the fans is protected by two special fuses, located in the engine compartment junction unit.