The Segway Navimow i105E is installed without a boundary wire using EFLS 2.0 technology, which is based on GNSS signals. First, the charging station and the GNSS receiver are installed, both of which require a clear view of the sky to ensure a good satellite connection. The app is then used to control the lawn mower and create a virtual map of the lawn. To do this, the mower is guided once along the boundaries, similar to a remote-controlled trolley, to define the virtual boundary.