Method for controlling the coolant supply and the lubricant supply to a clutch of a motor vehicle with an automatic gearbox

The invention relates to a method for controlling the one hand, the coolant supply and on the other hand, the lubricant supply to a clutch of a motor vehicle with an automatic gearbox, in particular for controlling the coolant supply and the lubricant supply to a dual clutch of an automatic dual clutch transmission, said different operating states of the gearbox via a shift lever can be controlled, the coupling the supplied coolant flow is interrupted during operation of the motor vehicle for certain operating conditions of the gearbox or for certain gear change within the transmission times so that a coolant pause is realized. Drag torques are prevented by the cooling and the lubrication of the coupling with the same liquid agent, namely with a coolant, in particular a cooling oil, from a single coolant circuit is made that, when the shift lever is in the position for the parking lock (P) or in the position for the neutral position (N) and the corresponding operating condition is realized in the transmission, or that if certain gear ratio change to be realized within the shift transmission and the necessary gear actuator actions are performed in the transmission, then a coolant pause is realized and the coupling not in an effective amount for cooling the intended liquid medium flow within the ...