Method, Device and Mobile User Apparatus for Adapting an Energy Supply of a Drive System of a Vehicle

A method adapts an energy supply of a drive system of a vehicle, wherein values of at least a first energy utilization characteristic variable which represents a first energy utilization process in the vehicle are determined, and values of at least one parameter which represents at least one peripheral condition of the energy utilization in the vehicle during the first energy utilization process are determined. A mathematical relationship is determined between at least one or more of the values of the at least one energy utilization characteristic variable and the corresponding values of the parameters of the at least one peripheral condition for the energy utilization is determined, after which a profile data record is made available which contains a data record and/or learning data on the basis of the at least one determined mathematical relationship. As a function of the profile data record which is made available at least one adaptation information item for adapting the energy supply of the drive system of said vehicle for a second energy utilization process is determined and made available, and/or an adaptation information item for adapting the energy supply of the drive system of a second vehicle for an energy utilization process is determined and made available.