Hi new here just need sum help pls

Vouge 04 no sound but everything works normal

is that the BMW radio system??

Yes I think so mate

In that case it it possible the radio module,
it is the same as my 7 and is called a BM24..

The solders go dry as they used the lead free
version, so you need to remove it strip it down
and resolder it,,
if it had solder on it we removed it and re did it..
that was back in July 2010 and is still working now..

Here is a link to when I did mine..
Bm24 Radio Module - The 7 Series Forums

Hope it works for you.

I stripped it down cleaned it up and it worked .many thanks lee