Abstract: A method is provided for operating a motor vehicle brake system that includes an actuatable brake master cylinder, a hydraulic brake booster, and at least one brake circuit that has at least one hydraulically actuatable wheel brake and at least one hydraulic-pressure generator driven by electric motor. The method includes monitoring a state of actuation of the brake master cylinder is monitored, and, upon detecting a maximum state of actuation, activating the hydraulic-pressure generator to increase the hydraulic pressure adjusted by the brake master cylinder in the brake circuit.

Abstract: A method is provided for operating a motor vehicle brake system that includes an actuatable brake master cylinder, a hydraulic brake booster, and at least one brake circuit that has at least one hydraulically actuatable wheel brake and at least one hydraulic-pressure generator driven by electric motor. The method includes monitoring a state of actuation of the brake master cylinder is monitored, and, upon detecting a maximum state of actuation, activating the hydraulic-pressure generator to increase the hydraulic pressure adjusted by the brake master cylinder in the brake circuit.

Abstract: A method is described for operating a hydraulic braking device of a vehicle, in particular a motor vehicle, including at least one brake booster, which sets a brake boost as a function of a driver's braking command. It is provided that the driver's braking command is ascertained via a vacuum sensor assigned to a pneumatic brake booster and a hydraulic brake boost is set.

Abstract: A method is described for operating a hydraulic braking device of a vehicle, in particular a motor vehicle, including at least one brake booster, which sets a brake boost as a function of a driver's braking command. It is provided that the driver's braking command is ascertained via a vacuum sensor assigned to a pneumatic brake booster and a hydraulic brake boost is set.

Abstract: A method for operating a braking system of a vehicle, particularly of a motor vehicle, is described in which an automatic braking process is triggered by the exceeding of a specifiable threshold value by a rate of change conditioned upon the operation of a brake pedal. It is provided, in this context, that the threshold value is specified/varied by the driver in an initialization operation of the braking system. Also described is a related braking system.

Abstract: In a method and a device for controlling the braking system of a vehicle having a vacuum brake booster and a vacuum source, it is provided that a variable triggering threshold value, at the exceeding of which an automatic braking procedure is triggered, is a function of the vacuum level or of the vacuum gradient of the vacuum brake booster.

Abstract: In a method for implementing an emergency braking operation with the aid of a brake assistance system in a vehicle, a brake actuation specified by the driver is amplified, the deactivation of the brake force amplification taking place in at least two stages.

Abstract: A method for shifting the braking assistant function into an activatable state, in which method: after termination of a braking force monitoring function, the braking assistant function is shifted into a non-activatable state or a non-activatable state is maintained; information about the hydraulic pressure at a predefined point in the hydraulic braking circuit is determined; and after at least one predefined condition is met by that information, the braking assistant function is shifted into an activatable state.

Abstract: A method for operating a braking system of a vehicle, particularly of a motor vehicle, is described in which an automatic braking process is triggered by the exceeding of a specifiable threshold value by a rate of change conditioned upon the operation of a brake pedal. It is provided, in this context, that the threshold value is specified/varied by the driver in an initialization operation of the braking system. Also described is a related braking system.

Abstract: In a method and a device for controlling the braking system of a vehicle having a vacuum brake booster and a vacuum source, it is provided that a variable triggering threshold value, at the exceeding of which an automatic braking procedure is triggered, is a function of the vacuum level or of the vacuum gradient of the vacuum brake booster.

Abstract: A method for shifting the braking assistant function into an activatable state, in which method: after termination of a braking force monitoring function, the braking assistant function is shifted into a non-activatable state or a non-activatable state is maintained; information about the hydraulic pressure at a predefined point in the hydraulic braking circuit is determined; and after at least one predefined condition is met by that information, the braking assistant function is shifted into an activatable state.