FIELD: transportation.
SUBSTANCE: electrically operable parking brake system is transferred from a released operating state into an applied operating state. Predeterminable waiting time period is started when the presence of a trigger event is detected which is independent of an operating device provided for manually operating the electrically operable parking brake system. Or parking brake system is released when an operating device is faulty. Electrically operable parking braking system is put into operation when the predeterminable waiting time expires, if the vehicle is stationary and the engine is not started for the specified waiting time. Predeterminable waiting time is reset and / or interrupted if the engine is started or the vehicle is traveling. Control device for an electrically operable parking braking system is also proposed.
EFFECT: higher safety is achieved.
11 cl, 4 dwg
