Trying to replace the Navigation Plus system in the Audi A3 2002 (8L). Problem is finding the right fascia so I can stick a single or double din into it. Can't seem to locate any. The fascia for the A4 from Autoleads (DFP-0507) looks about right but it doesn't say it will fit A3 2002. Anyone else done this already and where did you buy it from?