Team, I bought a used Fiat Grande Punto Oct 2009 Emotion Pack which has all the features. But the Blue and Me is not working and the previous owner said he did not use it. I am a third owner of the car. So I don't know How to use it. When I click on the Windows buttion or the Phone button on the steeting controls, nothing happens. When I click on the source buttion AUX display comes on the sterio display but nothing happens after that. Tomorrow I am taking the verhicle to the Service Centre. I tried removing the batterry negative connection for few minutes but nothing happens. Is there anything I can do before I get this done by the Service people?