DEVICE FOR STORAGE OF AN OPERATING FLUID FOR A MOTOR VEHICLE, METHOD FOR MOUNTING THE DEVICE, METHOD FOR MONITORING THE DEVICE AND MOTOR VEHICLE

摘要

A device for storing or supplying an operating fluid includes a tank with an interior space and a protrusion which protrudes into the interior space and has a circumferential surface. At least one electrode for determining a filling level is disposed radially, running around the circumferential surface. Methods for mounting such a device and for monitoring a reserve filling level as well as a motor vehicle are also provided.