TT Blue

Installed my Nokia 6160 using the CARK 91 kit from Nokia and the instructions on the A4 forum. Everything seems to work fine auto mute, auto answer(selected on the phone) , speaker, light on the phone & antenna - in short everything works well but the mike. The mike works but at any speed above about 20 the person on the other end is hard pressed to understand me due to a 'sort of car sounding rumble'. It is not intermittant, nor does it seem tierd to engine speed (ignition noise). Has anyone else had problems? with Nokia? with Motorola? I am trying to sort out whether the problem lies with the mike or if it is systematic to the Audi / Nokia interface.The dealer has no Motorola to use in checking out the mike - at least not yet. They did not rule out ordering one, however!