In the case of a control device for an at least temporarily
four-wheel-driven motor vehicle, having a control unit which can variably
distribute the driving torque of a drive unit as a function of operating
conditions to primary driving wheels, which are permanently connected
with the drive unit, and to secondary driving wheels which, if required,
can be connected by way of a transfer clutch with the drive unit, in that
the control unit determines a desired clutch torque which is to be set by
an actuator device at the transfer clutch, one operating condition is the
vehicle speed. The control unit is further developed such that, when the
desired clutch torque is determined, at least one defined high-speed
range is taken into account and in that a speed-range-related clutch
torque assigned to the high-speed range is defined as a maximally
permissible limit torque.