Motor vehicle i.e. hybrid vehicle, has noise controller controlling radiator fan and/or device influencing radiator fan noise for producing and emitting variable vehicle-operation noise, and plate pivotable in airflow of radiator fan

摘要

The vehicle has a device for producing vehicle-operation noise e.g. driving noise, which is based on a driving operation of the vehicle and perceptible outside of the vehicle. A noise controller (GS) controls a radiator fan (1) and/or a device influencing a radiator fan noise for producing and emitting the variable vehicle-operation noise. A plate (3) is pivotable in an airflow of the fan. The controller controls a rotational speed of the fan based on a driving speed and/or driving parameters. The controller is integrated together with a fan controller (LS) in a central control device (ZG).