Uhm well I am not quite sure if this is the part or not. I guessed on the year just for quick referance. but you can go to realoem.com and find out part numbers then either go to the dealer to get the part or check with places like pelicanparts.com or bimmerzone.com.
Here is a link to what I think you may be talking about. You might have to go back and imput your correct values to make sure you get the right part number. RealOEM.COM * BMW E46 318Ci VENT WINDOW
part #8 i belive
As far as how to fix it
UUC TSE3 | ST V1 coilovers | TMS sways | CSL replicas 18"x8.5" | ATE slotted rotors w/ Axxis USP | Clear lights all around
Last edited by Steve323i99; 11-20-2008 at 04:53 PM.