The nav unit in the trunk no longer reads the disc. This might of happened due to a minor accident. I don't want to take it to the dealer since they said it will cost $2000 to replace. Is there anybody who can look at this and fix the disc reader besides the Acura dealer? Or any suggestions I can do to fix the unit? The message on the screen says cannot read the disc. Thx!

You may be able to go on ebay and get one for cheap. Also try going to a honda/acura specific forum and ask there. Go to www.big-boards.com and search for one.