Hi, I had installed my z3 in my car and everything works except I do not hear any sound from the speakers when I turn on the navigation for the turn by turn feature or when I have my bluetooth phone activated. Radio, CD, DVD and all other AV features i hear sound except those two things, any help please?

I know I know, I just realized I posted this thread in this wrong section. My apologies. Moderator please move to Avic Z3 > Problems Issues section. Thanks.

We will need to know what vehicle this is in. If its a newer vehicle are you using an integration module? anything else installed in the vehicle?