A method for determining the fuel consumption of a vehicle in a navigation system for the reaching of a target and a the destination closest petrol station

摘要

A method for determining the fuel consumption of a vehicle in a navigation system for the reaching of a target and a the destination closest petrol station, comprising the steps of:– Inputting of the target in the navigation system,– Calculating the at least one route for reaching the target,– Calculating the approximate fuel consumption, the for the vehicle to reach the target over a selected route, and then in order to achieve the aim of the closest petrol station is required,– Comparing the calculated, for the vehicle to reach the target and then by way of the selected route for reaching the the destination closest petrol station required quantity of fuel with a fuel quantity which remains in the vehicle;– Displaying a message that the target, and the closest to the target station can be achieved if the remaining fuel quantity is smaller than the calculated quantity of fuel is, the for the vehicle to reach the target and then by way of the selected route for reaching the..