Just got me a 2001 A6 1.8T SE and am thoroughly stoked with value, spec etc etc.

Have been reading about the interemittent volume control fault which I have and hope to get fixed.

My stereo also hisses (and sort of faintly bleeps) when in radio mode when s's and t's are spoken (and sung). It has a multichanger and this is fine - no hissing. It does it when ignition is off and when car is running.

Anyone any idears? Much appreciated.

Jon boy