During Rental

If you would like to make changes to existing rental agreements, e.g., request an extension or change the return location:

E-Mail address: ch.reservations@abg.com
Phone number: +41 (0) 848 81 18 18 (0.08 CHF/min.) (Montag bis Freitag 08:00-18:00 Uhr)

Alternatively, you can also submit the desired changes using the forms.