Out of nowhere my hands free will not work right...When I press the button and the screen appears and dings...I say "Call Office" and all it wants to says is"Say the name or number you want to call". Contacts are loaded and I can call out a number 4235551212 (for example) to and it works...But for some reason it want call any of my contacts. Just so you know...It still works for changing source and IPOD. Any help greatly appreciated!