UR quattro voice

["Walker, Stewart W" <stewart.w.walker@intel.com>]

	I have an 85 ur Quattro, the one that should have the voice, but it
does not work.
		The warning light does go out for the self check system so I
thought it 
	could be a wiring prob. Would anybody know the colour code for the
wires and 
	where they come from on the dash, and do they connect at the speaker
or at 
	the back of the radio?
	
			thanks in advance
					Stewart.