I googled this code and you can link your Amazon Prime to the Avis account and it automatically inserts the same AWD into the discount code for Amazon, D008400, however the rates you get are slightly higher. Being a preferred member, I'd cross fingers and hope that they have allocated car at the pick-up and go, otherwise if they ask I always say I am a consultant and XXX company is my client, I have only been asked once for ID and they did not force the issue when I said I was a consultant/contractor for the company.