If at a high speed in Renault Megane III, the "Seiger Filter" appears on the display of the onboard computer, which means that the engine control unit has activated the particulate filter regeneration system. The point is that, during the operation of the vehicle, the filter is amused by particulate matter that must be ignated.
Thus, the display of the "Seiger Filter" on the display does not indicate a malfunction by contrast indicates normal operation of the system.
