Robert Boschgmbh

Bayerische Motoren Werke Aktiengesellschaft

Toni Braeuer

Guenther Sokoll

Simon Schilling

Christian Scheinost

Andreas Streit

A brake system of a motor vehicle can activate a brake when an activation condition exists. The braking effect is reduced when a deactivation condition exists. It is suggested that at least one property of the reduction of the braking effect, e.g., the duration or the gradient of the reduction, be at least temporarily a function of a longitudinal inclination of the motor vehicle.

Method for operating a brake system of a motor vehicle

A process and device for controlling the brake system of a motor vehicle with all-wheel drive are described. The process and the device include an electronic control unit which controls at least one coupling unit for engaging and disengaging an all-wheel drive, so that at least one wheel can be decoupled, from the drive. After stopping the motor vehicle, for example on a sloping roadway, a predefined brake pressure on at least one wheel of the motor vehicle is held either depending on or independently from the extent of brake pedal actuation. The brake pressure is held until a brake pressure reduction condition is present, such as during a brake pressure holding time. During that time, the brake pressure on at least the one wheel is reduced and the wheel is decoupled from the drive to detect slippage, while at least one other wheel remains pressurized with brake pressure.

Method and device for controlling the braking system of a motor vehicle

A method for controlling the braking system of a motor vehicle

Method and apparatus for deactivating a hillholder function

A method and device for determining the offset value of a longitudinal acceleration sensor,

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Ludwigsburg, Germany

Toni Braeuer