I've tried D005297, D005298, D005291 for a reservation at CDG in late September for 3 weeks and, while all show a hefty discount, when I try to book them it says "negotiated rates apply. contact your travel coordinator..." Anyone know if this means the codes are no good anymore or if it's a temporary problem with avis.com? By the way, I tried booking with no AWD and it gave me the same message, even for the regular leisure rate. However, when I use P400000 I get a lesser reduction but it will let me go ahead and book it. Strange.