What about going to a dealership and talking to a salesman about this? I know that's probably an even longer shot thatn what you've already taken, but....? I mean if one of the salesmen isn't using their code, I don't see why they would have any problem letting you use it knowing they're getting comission off of your purchase. Only way I see it being a problem would be if they had restrictions on them and couldn't do something like this, which they probably do. Just a suggestion I guess..
