It may also be possible to receive ERASMUS funding for an internship abroad. Information on this is available from the International Office at the University of Tübingen:
Uni Tübingen: Auslandspraktika (German website)
If your internship abroad is funded by ERASMUS, you will need to obtain a signature from the subject coordinator during the application process. As a Media Studies student, your contact point for this is the Departmental Exchange Coordination Team.