Hallo,
inzwischen habe ich die Antwort der Fährgesellschaft bekommen:
"Our company will not take any liability at any time.
Therefore, I highly suggest that you inquire for a comprehensive type of travel insurance from your country of origin that will cover for any damages to a vehicle you’re going to hire from another country."
Blöd nur, dass die deutsche KFZ-HV nur Mietwagen in Europa abdeckt.....
Viele Grüße,
Koala 2406