I have just installed the Nokia CK-7W into my new Audi A3. I am using the Nokia as a bluetooth connection with my BB 8100 Pearl.

All is fine in terms of connection, making and receiving calls. The only problem I have is the phone is located on a Holder right next to the stereo.

However I am getting feedback through the speakers during calls and there is the odd bit of feedback as the phone downloads emails via gprs.

Please could anybody advise me if this is a common fault and how best to rectify the problem?

Thanks