Originally Posted by
altonho
No, you have to be the owner of the vehicle or be granted access by the owner of the vehicle to be able to access it in the app. Simply having a key card is not enough.
I don't think this is necessarily true across all rental locations as each location seems to have variable levels of being locked down. For our personal car, there's nothing more than downloading the app and using a key card to add a phone as a key.