Bear with me as Im not fully clued up on the quattro IV system.
I've got a problem with my car (more info here: http://www.audi-sport.net/vb/a4-s4-forum-b5-chassis/72205-worrying-noise.html) and Im trying to gain a little more knowledge to get me by.
1. does anyone have a diagram on the quattro IV system on a B5 that shows all components?
2. Is the Centre Diff/Transfer Box part of the gear box or is it a seperate item?
3. If this is my problem do you think I'll need to replace rear diff too?
4. If I decide to run the car to death, is there any safety issues and what is likely to happen in doing so?