Hi, I've (mostly) successfully retrofitted blue-tooth. I can connect the phone, I can dial and receive calls... BUT - there are no sounds coming from car speakers :-/ When I'm connecting the phone there's no "beep", also when I'm dialing or when someone dials me, he can hear me (microphone works ok), but I can't hear anything... When listening to radio, spekers work fine, so it's bluetooth+speakers issue. I have a MY09 car and '04' RNS-E unit (8P0 035 192). Any ideas what could be wrong? Is it possible that RNS-E is not working propery or that bluetooth is partially fried? Or is it just the wiring issue?