So I just joined here and I'm trying to use the Search to find things relating only to the A6 model since it seems 90% of the people here have A4's and it tells me that two characters is not enough to perform a search. So on a forum for cars where every model has 2 characters in it, your search doesn't allow you to search any specific model or even generation (B5 B6 B7) of vehicle?? That seems extremely flawed to me lol

 

You can go to the A6 forum and on the upper right hand corner just above the first sticky you'll see a "search this forum" link. try that.