S4 Handbrake cable fault/replacement

[snbS4]

Hi All
Does anyone have a link to replacing the handbrake cables on a '99 S4 please? Diagrams especially.
It looks as if one of mine has either come off the connection (or maybe the end of the cable has come off?) at the handbrake lever since the cable is not even trying at the caliper end and the quadrant or whatever is inside goes cock-eyed as soon as the cable starts to be pulled.
It's the handbrake lever end that I think I would like more details on please.
Any help would be appreciated
Cheers
Simon
Nogaro S4 saloon, K04's, Tanoga, RS4 ARB's, RS4 calipers drilled discs & Pagid yellows, AWE DTS, 18" B6 alloys, full Milltek, H&R, Forge DV's etc