This warning message is displayed when an excessive quantity of water has collected within the fuel filter. It is normal for a small amount of water to be present in diesel fuel.

The water must be drained out of the filter.

If the instrument panel displays a warning message, an excessive amount of water has collected in the fuel system. In this event, consult a retailer/authorised repairer as soon as possible. Water in fuel can damage engine components or the fuel system.