Method for operating automatic start-stop-system for motor vehicle for use with drive train, involves driving motor vehicle by internal combustion engine, where speed gradient is reduced by retardation of ignition angle

摘要

The method involves driving a motor vehicle by an internal combustion engine (2). The speed gradient is reduced by the retardation of an ignition angle for restarting the internal combustion engine. The attained speed gradient is reduced, when a parameter of the engine temperature, particularly cool water temperature, lies above the threshold temperature or the attained speed gradient is reduced, when a parameter of the height of the motor vehicle, lies below the threshold height.