A system or method for steering support for a vehicle with a start-stop system is configured to temporarily switch off a running internal combustion engine at the beginning of a stop phase and to restart the internal combustion engine at the end of the stop phase. An electric motor of the steering support is operated with accumulated electric current during the stop phase. Consumption of the accumulated current is monitored from the beginning of the stop phase with future consumption of current by the electric motor estimated based on consumption during previous stop phases. The steering support is configured so that supply of the accumulated current to the electric motor during the stop phase can be regulated as required on the basis of the estimated future consumption of accumulated current by the electric motor.
