The invention relates to a wake-up device (10) for a brake system component (28) of a vehicle with a adjustable to an adjustable driver brake power transmission component (12) of a brake system arranged magnet (14), an electrical conductor (16), in which by a Mitverstellen of the driver brake power transmission component (12) arranged magnets (14) relative movement between the magnet (14) and the electrical conductor (16) an induced voltage is inducible, and an output device (18), by means of which the induction voltage or generated in consideration of the induction voltage alarm signal the at least one brake system component (28) can be output so that the at least one brake system component (28) can be controlled by means of the induction voltage or the wake-up signal from a first energy consumption mode into a second energy consumption mode, wherein the magnet (14) by means of a transmission device (20) on the adjustable driver brake power transmission component (12) can be arranged mitverstellbar that the magnet (14) by Mitverstellen in a rotational movement (22) is displaceable. In addition, the invention relates to a method for awakening at least one brake system component (28) of a vehicle.
展开▼