The problem your experiencing is the main problem with the hands free system. Everybody seems to think that the blue tooth adapter is gonna sole all the issues with the kit. Wrong. The blue tooth adapter is just a different way on connecting your phone to the system. The quality of the system is the issue. Even with the old hands free anybody who you speak to will say that either you sound like darth vader or you sounds miles away. What you have to do is relocate the aerial that is stuck to the inside of the windscreen, behind the mirror, as far right as possible to get a better reception. Apparently.
Great suggestion mate, reckon I'll take a look at that at the weekend if I get chance.
What about my German woman though? Ah ha, I've got it, Val - can you nip into my system and sort her out please?
Nein idea