> hi there - i saw a guy posting an audi s4 hid headlight housings for
> have pictures of it - can anyone tell me if there is something wrong
> these lights?
It looks like someone did a clear-corner mod on these headlights, i.e.
removed the orange plastic from the blinker area. To do this, they had to
drill holes in the housings, so those "blobs" that you see are most likely
covering up the holes that had to be drilled.
You do realize that you'll have to modify your bumper to fit 1-piece
housings, i.e. cutting out a piece that is currently between the 2-piece
housings in your '97 A4.
The one thing that I'd be concerned about is that the black plastic on
the corners seems loose - it looks bent away from the white plastic, like
in this picture:
That said, I can't remember if it is flexible enough to be bent back
where it needs to be.