A method for distance alert for a vehicle, the distance of the vehicle to
obstacles in the vehicle's surroundings being detected. The output of an
alert depends on whether or not an obstacle is located in the vehicle's
travel path. If there is no obstacle located in the travel path, then an
alert is only output at a substantially smaller distance than would be
the case when an obstacle is located in the travel path. The method is
used for avoiding unnecessary alerts about obstacles.