To use our licenced content (e-books, e-journals, reference databases) outside the university, you have to setup remote access to the campus network.
The remote access is available to all members of Bonn-Rhein-Sieg University if they are registered in the library.
For remote access you have to make a setting on your computer. You can find configuration instructions for different systems under "Related Links".
For the setup in Windows10 the manual is also available as a video.