Will a wide DIN faceplate fit in my 80Q?

[David Miller]

I was wondering, will a wide DIN faceplate head unit fit in my 1990 80Q
(which has a Wiesbaden right now)?  Specifically, I was wondering if the
Concert stereo would fit and work in my car?  I have a pretty good deal on
one right now and if it would fit and work, it'd be nice to stay with stock
audi system (with a cd changer in the trunk).

Thanks,
David Miller