Controller unit

The controller unit (3) which is used in combination, for instance, with an electric gas pedal system which consists of a gas pedal (1), a desired-value transmitter (2), an electronic controller unit (3), a controlling element (4), a position reporter (5), a transmission device (6) and a displacement device (7) developed, for instance, as throttle valve, has associated with it, in addition to an additional control unit (8) for increasing the idle speed of rotation, an adjustment device (12) which detects the, in each case, highest end position set instantaneously by the additional control unit and feeds it as effective first desired-value end position into the controller unit.