A starting device has a friction element arranged between an engine and
wheels for transmitting torque between them. The engagement and
disengagement of the element is shifted by press force outputted from a
press force applier, which is controlled by a control unit. The control
unit includes a creep demand degree judging means judging a driver's
creep demand degree for starting a motor vehicle after substantial stop
of the vehicle with applying brake force to the wheels and outputs a
creep demand degree signal, a creep time setting means setting creep time
based on the creep demand degree signal and outputs a creep time signal,
and a creep torque producing means producing creep torque by controlling
the press force to obtain a slipping state of the element for a period
determined based on the creep time signal.