I just bought a new car VW Jetta with Dynavin N6 VW installed. Also I have a Nexus 5 mobile phone. First of all I tried to sync phonebook from phone as a standard procedure, but the result was a lot of same (my own name contacts). After long browsing and searching on the internet I found rSAP Bluetooth phonebook app and bought it.Thanks God seems everything is going good, but I have a problem. Acctualy all contacts are importing twice and some even triple. I mean there are double and triple contacts with same name. What is the problem? I have log, so if someone could help, please answer.