METHOD FOR OPERATING A DRIVER ASSISTANCE SYSTEM OF A VEHICLE IN AN ASSISTANCE MODE AND DRIVER ASSISTANCE SYSTEM

A method for operating a driver assistance system of a vehicle in an assistance mode. A driver input instantaneously expressed by a driver of the vehicle by an angular position of a gas pedal of the vehicle is converted into a power setpoint value of the vehicle influencing a vehicle acceleration of the vehicle, as a function of an instantaneous vehicle acceleration value of the vehicle and a target acceleration value of a target vehicle, to assist the driver with imitating a driving behavior of the target vehicle.