Has anyone had this issue I just purchased a 2010 T&C and I notice when I program the GPS it takes several minutes before the voice prompts start to happen but the radio volume does go down like it is trying to speake but you don't hear anything for a few minutes is this normal?

 

Not on my 2008. The voice responds fairly quickly. The only thing I'm trying to figure out is how to increase the voice volume; it is much lower than the radio.