As an owner you can indicate the availability of your car once you have created your profile. The calendar should be carefully completed according to your wishes and vehicle availability.
One is supposed to carefully keep the calendar up to date in order not to lose or disappoint potential customers. Once the calendar is filled in, you may always return and change any data, except of course the data for which the vehicle is already reserved or being shared.
If you are a potential driver, you can always consult the availability of the vehicle of your choice in its vehicle profile under the tab "Availability".