Abstract: Apparatus for engaging, disengaging and otherwise regulating the operation of an automated friction clutch in a motor vehicle has a pedal which can be depressed in the same way as the clutch pedal in a vehicle without an automated clutch. The speed of movement and/or the position of the pedal is monitored by a sensor which transmits appropriate signals to a circuit serving to engage, disengage and/or otherwise operate the clutch by way of a hydraulic system by taking into consideration one or more additional parameters, such as the RPM of the engine, the RPM of the input shaft of the variable-speed transmission and/or others. If the circuit and/or the hydraulic system is out of commission, the clutch is operated by a bypass power train which is independent of the circuit. Depression of the pedal is resisted by a biasing element in imitation of resistance which is encountered by the clutch pedal in a vehicle not embodying an automated friction clutch.