The invention relates to a system for a vehicle comprising an audio detection unit, an operation device, which is separate from the audio detection unit, and a transmission module for transferring torque, wherein the audio detection unit and an operation device transmit control signals to the transmission module for initializing an operational mode, wherein a processing unit is embodied to differentiate between a control signal received by the transmission module from the operation device and a control signal received by the transmission module from the audio detection unit, and wherein when transmission module receives the respective control signals simultaneously the processing unit prioritizes the control signal from the operation device, such that the transmission module implements an operational mode accordingly.