Device for determining current fuel supply available for vehicle, has evaluation unit determining current fuel supply based on fuel amount determined before entry of deviation layer in fuel tank by considering determined fuel consumption

摘要

The device has a level measuring device (15) determining a current fuel amount (14) present in a fuel tank (10) if a fuel mirror (12) of the amount is provided in a horizontal orientation (13). A consumption determination device (33) determines current fuel consumption (34) of a vehicle drive (6). A recognition device (25) recognizes a deviation layer (29), where the mirror deviates from the orientation in the layer. An evaluation unit (35) determines a current fuel supply (9) based on the fuel amount determined before entry of the layer in the tank by considering the determined consumption. An independent claim is also included for a method for determining a current fuel supply available for a vehicle.